6MM AR vs 6 BR | Shooters' Forum Standard practice is to start tweaking burn rates, bullet weight and weighting factor to make calculated muzzle velocity match actual. You might be surprised to discover you've come out on top! There aren't any markings on the barrel, but it was advertised as being a 6 BR REM and the reloads that came with it seemed to chamber fine when the barrel was still attached to the action. Based on my best estimation, my H-4896 108 ELD-M load would produce approximately 2,754 FPS in a 24 bolt-action rifle. I am a much better bolt gun shooter than AR shooter. : 0.330 VELOCITY (FPS - feet per second) POWDER 3000 3100 3150 3200 3250 The 6 ARC was consistent, precise, and repeatable both on cold shots and groups but was about the middle of the pack with the rest. Given the need for a centered shot on a 6 roundish target from 100 to 300 meters, I would take it without hesitation. Mid-20th Century 24-calibers shoot much faster than the new Hornady 6mm ARC, but are they ballistically better? I started out a skeptic, not terribly excited about the 6mm ARC. Here was my strategy to extrapolate my results to the likely scenario of the 24 test barrel: Heres the work-up: (pressure listed is MAX projected, not average). I also shot mine with an Ultra 9 direct-thread suppressor. Brought out by Hornady just a few months ago, this moderate-sized round is based on the 6.5 Grendel and shares similar rim and body dimensions. remains a runaway hit to this day. Always enjoy your videos. They held a very consistent 34.58 grains of water. I never cleaned it with anything. From a precision standpoint, 6mm ARC does tend to beat 224 Valkyrie. Another interesting development is the 6mm Dasher that was developed by Al Ashton and benchrest gunsmith Dan Dowling. 6mm ARC vs 243: Cartridge Comparison by Ammo.com There are 6ARC bolt guns out there. . Do not attempt any of the processes or procedures shown or described on this website. This rifle originally started out as a 224 Valkyrie using their IRMT upper and NX15 lower. remains a solid performer with todays high-tech bullets, new powders, and fast-twist rifle barrels. I had a Remington Model 700 BDL Varmint rifle rebarreled with a heavy stainless-steel barrel chambered for the round, and it lived up to its reputation. I'm a 6.5x47 lapua man myself. I don't shoot past 300 and dead is dead. Every rifle is a proven performer to 1100 meters and an AR using the same or similar suppressor, no brakes, flash hiders or conventional suppressors. Closer to 43, I think. The deer load had a 100-grain bullet, and the varmint load carried an 80-grain bullet. Mag. : 2.095" G1 B.C. Most Popular. You must log in or register to reply here. The strings netted three or four out of five, misses were off the edge. Thankfully most bantering moved back to more pressing issues like high demand (and low supply) of firearms or ammunition and that pesky election coming up in a few short months. Poll: What handgun cartridge do you reload most often? There are probably better choices in a bolt gun, The 6 BR Rem has been around for a while but not fifty years, yet. 6br(6mmNormaBR) vs 6mm Rem. Help Newbie! - benchrest.com H4895. But on paper it looks promising. Will it be my go-to bang away rifle, not likely. One other fine 6mm round is the .240 Weatherby Magnum. At the time of the 22 PPC and 6mm PPC being developed by Ferris Pindell and Dr. Louis Palmisano (thus the PP), the bench rest winners were often the 222 Remington and the 6x47 Remington (the latter being a necked-up 222 Remington Magnum). Both hit at around 12 mils, the 6ARC just hit harder. Availability of factory ammo may be a plus for the 6ARC. Shots were aimed from a bi-pod, the rifle on the bench with me standing behind it. It is NOT for use in AR-15 style (gas gun) rifles. Or it fits the extra-short AR-15 platform rifles beloved and preferred by many shooters. But at the same time were seeing the 6.5 Creedmoor and 6.5 Grendel; the 6.8 Rem. NOTE: This 6mm ARC reloading data is intended for use in bolt action rifles safe for pressures up to 62,000 psi. Each session started with a cold shot at 100 meters confirming zero while showing repeatability out of the bag. 2730 FPS and way over-pressured though SDs were single digits, groups were all just over 1.25 MOA. Is Hornady's 6 mm ARC the Best AR-15 Round Ever Made? Whats the plus delta on each? Ballistic coefficients are about equal, with a slight edge going to the 6mm 108 ELD . Pretty cool having a light-weight AR-15 that can accurately shoot out to at least 900 yards. Thanks Find. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. 6mm ARC Rifles | Wilson Combat Slower, sure, but not enough to matter in the real world on real threats. ELD-Match, and Berger 115-gr. So what about Hornadys published 2,750 fps number for the 108 grain ELD-M bullets in 6mm ARC? My handloads for the round have all been for Missouri deer, and I can confidently recommend my favorite. But no matter, new is new. There is no reason that it shouldn't, it is basically a blown out 6mm PPC which is probably the gold standard for accurate cartridges. 6 ARC vs. What You Already Own - Is it the Next Generation - SHWAT Required fields are marked *. SuperCub. It was essentially the Huntington cartridge, but with a 26-degree shoulder for easier case manufacturing. I did not have time to work up a load for accuracy, so Ill defer that discussion for a future post. How do lower velocity cartridges improve long-range shooting? This means that during a 1,200-yard flight to the target, gravity and wind will pull and push on the 6 mm ARC between one- and three-tenths . Hornady is claiming its 6mm ARC will yield 2,750 fps with a 108-grain ELD-M bullet from a 24-inch barrel. The 6.5 Grendel was made by modifying the 220 Russian parent case. The 243 has a case length of 2.045" compared to the 1.49" of the 6mm cartridges. Mag., the 6mm-204 essentially recreates the 6x47. And thats the subject of this article: chronicling my first loads (I did not have factory ammunition to test) and validating claims related to 6mm ARC performance. The only difference is the Proof Research 18 1-7.5 twist barrel, 6.5 Grendel bolt, and E-Lander magazines. The need for a new, uncommon bolt/ face/ assembly kills 6 arc in the real world for bolt guns. .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }, Ultimate Reloader LLC / Making with Metal Disclaimer:(by reading this article and/or watching video content you accept these terms), This section is from my 6mm ARC Announcement Post. The short reality is somewhat different. Savage already offers a few more inexpensive options in 6mm ARC though defiantly not a mini action. Hunter aiming AR-15 rifle for which the Hornady 6.5 ARC was created. Many handloaders like the 6mm Rem.s sharper shoulder and longer case, and while its not nearly as popular as the .243 Win., it is nonetheless a great 6mm round. It is formed by using a shortened .22-250 Remington case, and it has thinner walls for increased powder capacity and the Ackley improved shape. Distance is its forte and with its 2020 introduction and ability to flatten the trajectory curve, the 6mm ARC might ought to have been called the "Corona cartridge.". The faster a bullet leaves the barrel, the farther it flies before hitting the ground, the less it deflects in crosswinds, and the more energy it carries when impacting the target. Some have stated that it offers comparable ballistics to larger 6 mm cartridges like the 6mm Creedmoor and .243 Winchester, but out of a smaller cartridge, however this simply is not true when comparing muzzle velocities between them. It depends on numerous factors, including ammunition used, barrel used, and the shooter's skill, but in general, 6mm ARC is a more precise cartridge. the problem is your average guy wants to shoot a long ways, they don't get the fast and light principles. The hardest thing about ladder testing for the 6 BR is deciding which load is the best because they are so good. Required fields are marked *. [10] The 6mm ARC therefore can also be a suitable chambering for shorter "micro-action" bolt-action rifles. I have a precision set up AR in 224 Valkyrie. If you want to shoot at distance with your AR-15, this is the cartridge. 6mm ARC The newest 6mm factory round is the recently announced 6mm ARC (Advanced Rifle Cartridge). Ran great with solid and repeatable accuracy using the same bullets as the 6CM. My guess is that Hornady is banking on a broader market with hunters and enthusiasts, once more ammunition is available. Quickload can be frustrating when there is more than 10 FPS difference between calculated and measured MV. Because it's been around longer there are many, many more factory loads . Did not hit as hard but it was no slouch, anything it hit would notice for sure. The ballistics look great. Should I consider another upper? In very simple terms, the 6mm ARC's exterior ballistics exceed . That bullet and Hybrid 100V powder recently grouped into a remarkable 0.44 inch in a Ruger Model 77R. of H2O, almost right inbetween a 6 mm PPC, around 32 gr. Unlike the NGSW the 6 ARC is a standard cartridge fired from an AR-15. If you have any doubt how well Hornady does this look no further than the 6.5 Creedmoor. I know what. The powder loads for the test spanned 1.6 grains and I fired 24 shots and only two were more than 1 MOA out. Factory match rounds start at 155 grains and go up. Looking at putting together on of lower powder capacity 6mms in an effort to possibly extend barrel life a touch and have a nice smooth/easy shooting gun. Any discussion of great 6mm cartridges must start (some would say end) with the .243 Winchester. has much kick to start with. Outside a few very special special units, the military gets whats issued. Hornady is an obvious first choice for selecting 6mm projectiles to load the 6mm ARC with. . Why step up to a loud, hard-kicking 300 PRC when youre dropping your deer with your 6.5 Grendel as far as you can shoot in your hunting field? Company literature in 1955 described both bullets as Soft Point.. When youre shooting dozens and dozens of rounds in a single competition, barrel life matters. Click here to view the cartridge and chamber print on the SAAMI website. Our real questions are (A) What is the 6 ARC, (B) What does it do, and (C) is it doing something better than what you already own and love? You never know for sure, but its not a failure out of the box like so many others. You will not find better quality and consistency when it comes to Lapua. Unlike the WSSM, the Hornady 6mm ARC was engineered around a long, high B.C. Obviously, they are not nearly as popular as the 6mm hunting cartridges. Its a 6mm cartridge similar to 6.5 Grendel, built for the AR-15 platform, Its optimized for bullets in the 103 grain 110 grain range, Its got more velocity and less recoil compared to 6.5 Grendel, It shares the same parent case with 6.5 Grendel: The 220 Russian, Its capable of launching a 6mm 108 grain projectile approximately 2800 FPS from a 24 barrel, BARREL: 20, 1:7.5 twist, 6mm ARC, MT 416SS, SBN, MUZZLE: MUZZLE: SV Brake, threaded 5/8-24, GAS PORT LOCATION: Rifle Length with SLR Adjustable Gas Block, RECEIVER: Forged 7075-T6 AL M4 type upper, AR15 type lower, FINISH: Cerakote Receivers and Hand Guard, Find a cartridge similar to 6mm ARC thats supported in the, Determine the 6mm ARC case capacity for my lot of brass (H2O method), Adjust Quickload model for case capacity and any other factors, Model loads looking at pressures and velocities (using 6mm PPC load data as a backup sanity check), It shares the same parent case with 6mm ARC (the 220 Russian), Its case capacity is very close (1.9 grains of H2O different), Likely in reference to a 24-ish test barrel, No AR gas system present to reduce velocity, Start with observed 20 velocity data for my H-4895 load (2,631 FPS), Look at the QuickLoad projected velocity difference between a 20 and 24 barrel, Add the velocity difference to the actual measured velocity, Account for ~1.18% reduction in velocity (calculated from my 224 Valkyrie AR-Bolt side by side testing) due to the AR-15 gas system, I had limited components available to test, results could get better from here (more velocity with less pressure), These loads may be hotter than what will function reliably in a typical AR-15 (and may not be safe), I will follow up with testing of Hornadys factory ammunition with the 108 grain ELD-M bullet. can exceed it by 500 fps and the 240 Weatherby by 600 fps. It's also legal for deer hunting in more States and arguably more effective. 6mm Creedmoor vs 6.5 Creedmoor - A Ballistic Comparison 6mm ARC vs 6.5 Grendel - Performance Comparison - The Lodge at AmmoToGo.com The powder charge I used then is lost to history, but the bullet was a Speer 90-grain SP. The Remington 600 action that it came off was set up as a single shot rifle, no magazine assembly, and the Fajen stock was inletted just deep enough for a 1/2" thick aluminum platform to lay the cartridge on. While this excellent cartridge was almost doomed at birth, it has hung on, to the chagrin of deer, prairie goats, coyotes, and rock chucks everywhere. Like the grendel though you probably don't want to run high pressures on an ar bolt though. Some may scoff at the old-fashioned roundnose bullet, but it is a terrific game bullet, and I have never had to use a second shot to down a deer. Its easy to understand why its such an excellent performer. Im interested in a direct comparison to the 224 Valkyrie and the 6 mm ARC. Subscriber Services. I followed up with three at 300 meters and a 600 Meter shot on a 22 x 16 silhouette steel. He gave it a 32-degree shoulder and called it the .243 Rock Chucker.. It recoils about 50% less than any long-range 308 Win. They have 10 solid options ranging in weight from 90 to 110 grains. Oct 7, 2010 530 254 44 Council Bluffs, Iowa. I previously tested them in other calibers. It also produced the best accuracy as seen here: This load is a good performer, but I wanted to see if I could get more velocity from the 108 grain ELD-M bullets, so I tried a different powder! I wont even mention primers as that is just generic across the board with any caliber at this point. Its 26-inch barrel made the rifle a bit heavy for toting over hill and dale, plus the 1:12-inch twist limited bullet weights to 90 grains or lighter. The .223 does have advantages, though. A new 6mm round blossomed in 2017, and it has already taken a position in the Great category. The factory 105s shot at 2662 FPS with an SD of 11 as measured by a Labrador. 6MM BR Northwest Magnum For those using 6.5 Grendel, its a 5-minute barrel change. Maybe, if you are shooting farther out. 6mm ARC vs 243: The Low Recoil Rifle Rounds : r/ammo 6mm creedmoor vs 6mm ARC in bolt action But the 6mm ARC drops 22.2 inches. Top loads used H322, W748, and Reloder 7 powders with 65-, 68-, and 75-grain match bullets. Shooters greeted the .244 Rem. Theres more coming related to 6mm ARC! .243 bullet for military (combat) applications in modern, autoloading rifles. While it did well the clear winner was the 6CM, high BC and extra velocity are hard to overcome at this range. Jeff, I would have it fluted well to reduce weight and chop +/- 20" - with 95 BTs, it will be a deer slayer, varmint bullets for said creatures. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. (Maybe in 6mm ARC? Minuteman. Did the 6 ARC outperform the .223? 6mm Hagar vs. 6mm AR - AR15.COM [5] At the moment, it remains a proprietary caliber with one source of magazines and ammo, unproven. In my next story Ill be deep-diving on the CMMG Endeavor 20 6mm ARC AR-15, and will be stretching its legs to greater distances. Recoil is subjective and using the same bullet weight they were all close. Those I know that can pick their own stuff are still proving out the 224V and many like it, not sure the differences are enough right now, time will tell. 6mm ARC vs 6mm BR. That will undoubtedly change, but not overnight. PDF 6mm ARC (Bolt Gun) - Hornady With more case capacity, the 6mm BR can drive the heavier, higher BC bullets needed at long distance. Head to Head: 6 mm ARC vs. 6.5 Grendel - An Official Journal Of The NRA What follows is my experience shooting the 6 ARC compared to five other calibers. Cal December 9, 2018 Leave a comment. It debuted in 1955 and has been immensely and justifiably popular ever since. If this development strikes you as the opposite of progress, you might have spent the bulk of your life in the 20th century. I fall into the latter category. Just striving for accuracy. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. Thanks in large part to new, long-range shooting competitions, our acceptance of lower velocity accelerated even as muzzle velocities decelerated. Savage Model 110 Timberline 6.5 Creedmoor Rifle: Full Review, SIG Sauer P365 Pistol Now Offered in .380. This isn't your grandpa's muzzleloading system. So, the 6mm ARC outperforms any magazine length 5.56x45mm NATO load simply through a combination of sheer horsepower and more efficient projectiles. Five shot rapid-fire was not bad. There is a lot of hoped for or imagined history related to the 22 BR and 6 BR cartridges. With the super bullets and modern powders of today, I cant imagine a better deer and antelope round. I therefore feel that Hornadys claimed performance data is feasible. NB / Canada. Sectional densities are similar, and both should be good penetrators. Based on the .204 Ruger, which was created from the .222 Rem. bullets. The biggest differences between the 6mm PPC and the 6mm ARC are the shoulder angle (30 for 6mm PPC, and 40 for 6mm ARC), and the base-to-datum spec for the shoulder (6mm ARC is pushed back further). Poll: Where are you finding reloading primers and powder? The difference between the 6 mm BR Rem and the 6 mm BR Norma are slight, but in a tight chamber . Jan 13, 2021. bullets in .243" help make the light-kicking, short Hornady 6mm ARC ballistically superior to the 308 Win., 6.8 SPC. June 18, 2020 Gavin Reloading Blog 224 Valkyrie, 300 PRC, 6 ARC, 6.5 Creedmoor, 6.5 PRC, 6mm ARC, 6mm ARC Load DAta, 6mm Creedmoor, CMMG AR-15, CMMG Endeavor, CMMG Resolute, Hornady, Long Range AR-15, New Rifle Cartridge, Precision AR-15, QuickDesign Software, QuickLoad Software, Reloading, Reloading 6mm ARC, Reloading Blog, Reloading Press, Reloading Videos, Shooting 6mm ARC, Ultimate Reloader. Comparing 6mm ARC to 6mm CR is is apples and oranges again. 6mmBR is not the easy button it is the easiest button. The 6mm ARC was built by necking down the 6.5 Grendel. Or anything? Hornady 6mm ARC - First Look - Guns and Ammo 6mm ARC Review : Fad or Viable Cartridge? : Gun University This makes it a factory cartridge, although no factory ammo is available, and guns chambered for it are all custom jobs. Hornady found a solution with the 6mm ARC. Hornady 6mm ARC Joins Race to the Bottom Ron Spomer Outdoors It stays supersonic farther downrange than the 308 Win. 6mm ARC vs 6 PPC vs 6 Grendel - Sniper's Hide Forum WARNING: The load development techniques and load data shown in this video are experimental and are for DEMONSTRATION PURPOSES ONLY. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. LMT MWS, 20 224V, Sig Sauer Tango 6, 3-18 MRAD Dev-L using Federal GMM 90 grain SMK and an 18 SS Match 6.8 SPC with 110 Grain VMAX. 6mm ARC has the potential to be the most versatile cartridge of all time for a few reasons: (1) 6mm ARC can handle projectiles anywhere between 55 and 115 gr. Blue collar reloading had 25 boxes of brass right now. Between 600-1100 was a different story, everything but the 6.8 SPC did well out to 800 meters including the 6 ARC hitting with a bit more authority than the rest. Wilson Combat will offer WC-15 6mm ARC rifles with our match-grade, 18" fluted/threaded Tactical Hunter barrel. ELD (l.) makes for an excellent long-range target round, while the 103-gr. RFR #2: The Most Flexible Cartridge in the World? 6mm ARC vs 6.5 6MM ARC AR-15 Barrels for Sale at Joe Bob Outfitters! Consistency remained about the same with 2 or 3 out of five the norm. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. That doesnt take anything away from what the 6 ARC does and the companies who developed it. As for the 6ARC, I would take a vital shot at 600 meters without hesitation given a solid platform. Let us count the ways. Your email address will not be published. With this testing behind me, I must say it was fun, I enjoyed it and will keep testing as new ammunition is available. The laser rangefinder, in part. Ultimate Reloader, LLC and Making With Metal can not be held liable for property or personal damage due to viewers/readers of this website performing activities, procedures, techniques, or practices described in whole or part on this website. Really liking the 6mm Arc in this CZ 527 platform. Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. Sneak Peek of Bryan Litz's New Book: Volume III of Modern Advancements in Long Range Shooting. The .223 75-grain bullet, by contrast, drifts more than 15 inches at that range, and the ARC's advantage becomes more pronounced at longer ranges. 'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs'); 2023 Copyright 2023 Ultimate Reloader LLC. for decades and have experienced no odd problems with it. As the heaviest rifle tested recoil with the LMT Mars-H in 6.5CM was about the same as the Zev in .223 Wylde, the next best performer for groups. That flattens trajectories somewhat and applies a bit more punch to the game. The 243 has a case length of 2.045" compared to the 1.49" of the 6mm cartridges. 6.5 Creedmoor vs. 6.5 PRC: Which is Better? WT?, Tactical Time Lord. 75 GRAIN BULLETS SECTIONAL DENSITY: 0.181 DIAMETER: 0.243" 75 gr. And just in case some hunter wanted to knock off a deer with his .244 rifle, the company also offered a 90-grain loading. Both can produce sub-MOA groups, but 224 Valkyrie seems to spread out faster than 6mm ARC. Some tactics never die, they just get regenerated. | 0 comments. I have the 6 ARC and getting great results of .250 groups when I do my part. $1.75/Round. All Shooting Times subscribers now have digital access to their magazine content. The case capacity of a 6mm AR is about 36 gr. H-4895 is closer to the 6.5 Grendel sweet spot, so I thought it would be worth a try. 12 Great 6mm Cartridges - Shooting Times Maximum Cartridge Overall Length is 2.26. Nearly two dozen rifle makers are already chambering for the round, including Browning, Proof, Christensen, Barrett, Mossberg, and Howa. Another round that was designed for the steel shooters is the 6mm BR Remington. I must note here how hard it hit. Hornady's new 6mm ARC was designed for a specific military requirement; the 108-gr. The 6mm ARC's more efficient projectiles with their high BCs provides superior exterior ballistics with noticeably less wind drift, higher retained velocity and greater retained energy. Farm Neck Tennis, Fetch Is Not Defined Typescript, Heritage Trails Weatherford Tx, Craigslist Boston Cars For Sale By Owner, Articles OTHER
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6mm arc vs 6mm br

PrevTop 10 Review Websites to Get More Customer Reviews On16 June 2019 1 de pedro 5:8

6mm arc vs 6mm br

Both were termed Pointed Soft Point Core-Lokt bullets. And one may be all you need to justify a new rifle in a new, low velocity chambering. After that, it was the 6.5 and 6CM show. Velocity is 2,827 fps, and out of my Browning A-bolt II, it groups into 1.10 inches. 6mm ARC vs 6.5 Grendel. What does the 6 ARC do that the 6 BR REM hasn't been doing for over 50 years? Learn the difference between revolvers and semi-auto pistols and what makes them different. Advantage, magnum. Straight-wall rounds like Winchesters little 350 Legend may be the only centerfire rifle cartridges legal for deer hunting in some states, so of course theyre going to be popular. Posts: 38 Threads: 10 Joined: Aug 2020 #1. The 224V and 6 ARC were identical to shoot and will probably stay my dedicated 1000 yard rifle (s) both ringing steel pretty easily. Doesn't the 6mm ARC have a smidge more powder capacity over the 6mm BR? The problem is that Hornady, which developed the 6 mm ARC, made a slight alteration to the case length so that it would be compatible with very long 6 mm bullets that have a high BC. This is the Great short, fat 6mm PPC that was developed by Dr. Louis Palmisano and Ferris Pindell. The overall length of the 6mm ARC is 2.26 inches which is almost half an inch shorter than . Accordingly, the firm introduced two loads. Those who are going to like or prefer the 6mm ARC will likely appreciate the 6mm ARC for its utility in either the AR 15 platform & or the mini action bolt action rifles. Factory ammunition at normal prices (if that exists anymore) suitable for defense, duty, target, and hunting is more available than similar calibers after decades of use. For now, though, it is anything but a sea change amongst the broader Special Missions Units. 6MM AR vs 6 BR | Shooters' Forum Standard practice is to start tweaking burn rates, bullet weight and weighting factor to make calculated muzzle velocity match actual. You might be surprised to discover you've come out on top! There aren't any markings on the barrel, but it was advertised as being a 6 BR REM and the reloads that came with it seemed to chamber fine when the barrel was still attached to the action. Based on my best estimation, my H-4896 108 ELD-M load would produce approximately 2,754 FPS in a 24 bolt-action rifle. I am a much better bolt gun shooter than AR shooter. : 0.330 VELOCITY (FPS - feet per second) POWDER 3000 3100 3150 3200 3250 The 6 ARC was consistent, precise, and repeatable both on cold shots and groups but was about the middle of the pack with the rest. Given the need for a centered shot on a 6 roundish target from 100 to 300 meters, I would take it without hesitation. Mid-20th Century 24-calibers shoot much faster than the new Hornady 6mm ARC, but are they ballistically better? I started out a skeptic, not terribly excited about the 6mm ARC. Here was my strategy to extrapolate my results to the likely scenario of the 24 test barrel: Heres the work-up: (pressure listed is MAX projected, not average). I also shot mine with an Ultra 9 direct-thread suppressor. Brought out by Hornady just a few months ago, this moderate-sized round is based on the 6.5 Grendel and shares similar rim and body dimensions. remains a runaway hit to this day. Always enjoy your videos. They held a very consistent 34.58 grains of water. I never cleaned it with anything. From a precision standpoint, 6mm ARC does tend to beat 224 Valkyrie. Another interesting development is the 6mm Dasher that was developed by Al Ashton and benchrest gunsmith Dan Dowling. 6mm ARC vs 243: Cartridge Comparison by Ammo.com There are 6ARC bolt guns out there. . Do not attempt any of the processes or procedures shown or described on this website. This rifle originally started out as a 224 Valkyrie using their IRMT upper and NX15 lower. remains a solid performer with todays high-tech bullets, new powders, and fast-twist rifle barrels. I had a Remington Model 700 BDL Varmint rifle rebarreled with a heavy stainless-steel barrel chambered for the round, and it lived up to its reputation. I'm a 6.5x47 lapua man myself. I don't shoot past 300 and dead is dead. Every rifle is a proven performer to 1100 meters and an AR using the same or similar suppressor, no brakes, flash hiders or conventional suppressors. Closer to 43, I think. The deer load had a 100-grain bullet, and the varmint load carried an 80-grain bullet. Mag. : 2.095" G1 B.C. Most Popular. You must log in or register to reply here. The strings netted three or four out of five, misses were off the edge. Thankfully most bantering moved back to more pressing issues like high demand (and low supply) of firearms or ammunition and that pesky election coming up in a few short months. Poll: What handgun cartridge do you reload most often? There are probably better choices in a bolt gun, The 6 BR Rem has been around for a while but not fifty years, yet. 6br(6mmNormaBR) vs 6mm Rem. Help Newbie! - benchrest.com H4895. But on paper it looks promising. Will it be my go-to bang away rifle, not likely. One other fine 6mm round is the .240 Weatherby Magnum. At the time of the 22 PPC and 6mm PPC being developed by Ferris Pindell and Dr. Louis Palmisano (thus the PP), the bench rest winners were often the 222 Remington and the 6x47 Remington (the latter being a necked-up 222 Remington Magnum). Both hit at around 12 mils, the 6ARC just hit harder. Availability of factory ammo may be a plus for the 6ARC. Shots were aimed from a bi-pod, the rifle on the bench with me standing behind it. It is NOT for use in AR-15 style (gas gun) rifles. Or it fits the extra-short AR-15 platform rifles beloved and preferred by many shooters. But at the same time were seeing the 6.5 Creedmoor and 6.5 Grendel; the 6.8 Rem. NOTE: This 6mm ARC reloading data is intended for use in bolt action rifles safe for pressures up to 62,000 psi. Each session started with a cold shot at 100 meters confirming zero while showing repeatability out of the bag. 2730 FPS and way over-pressured though SDs were single digits, groups were all just over 1.25 MOA. Is Hornady's 6 mm ARC the Best AR-15 Round Ever Made? Whats the plus delta on each? Ballistic coefficients are about equal, with a slight edge going to the 6mm 108 ELD . Pretty cool having a light-weight AR-15 that can accurately shoot out to at least 900 yards. Thanks Find. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. 6mm ARC Rifles | Wilson Combat Slower, sure, but not enough to matter in the real world on real threats. ELD-Match, and Berger 115-gr. So what about Hornadys published 2,750 fps number for the 108 grain ELD-M bullets in 6mm ARC? My handloads for the round have all been for Missouri deer, and I can confidently recommend my favorite. But no matter, new is new. There is no reason that it shouldn't, it is basically a blown out 6mm PPC which is probably the gold standard for accurate cartridges. 6 ARC vs. What You Already Own - Is it the Next Generation - SHWAT Required fields are marked *. SuperCub. It was essentially the Huntington cartridge, but with a 26-degree shoulder for easier case manufacturing. I did not have time to work up a load for accuracy, so Ill defer that discussion for a future post. How do lower velocity cartridges improve long-range shooting? This means that during a 1,200-yard flight to the target, gravity and wind will pull and push on the 6 mm ARC between one- and three-tenths . Hornady is claiming its 6mm ARC will yield 2,750 fps with a 108-grain ELD-M bullet from a 24-inch barrel. The 6.5 Grendel was made by modifying the 220 Russian parent case. The 243 has a case length of 2.045" compared to the 1.49" of the 6mm cartridges. Mag., the 6mm-204 essentially recreates the 6x47. And thats the subject of this article: chronicling my first loads (I did not have factory ammunition to test) and validating claims related to 6mm ARC performance. The only difference is the Proof Research 18 1-7.5 twist barrel, 6.5 Grendel bolt, and E-Lander magazines. The need for a new, uncommon bolt/ face/ assembly kills 6 arc in the real world for bolt guns. .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }, Ultimate Reloader LLC / Making with Metal Disclaimer:(by reading this article and/or watching video content you accept these terms), This section is from my 6mm ARC Announcement Post. The short reality is somewhat different. Savage already offers a few more inexpensive options in 6mm ARC though defiantly not a mini action. Hunter aiming AR-15 rifle for which the Hornady 6.5 ARC was created. Many handloaders like the 6mm Rem.s sharper shoulder and longer case, and while its not nearly as popular as the .243 Win., it is nonetheless a great 6mm round. It is formed by using a shortened .22-250 Remington case, and it has thinner walls for increased powder capacity and the Ackley improved shape. Distance is its forte and with its 2020 introduction and ability to flatten the trajectory curve, the 6mm ARC might ought to have been called the "Corona cartridge.". The faster a bullet leaves the barrel, the farther it flies before hitting the ground, the less it deflects in crosswinds, and the more energy it carries when impacting the target. Some have stated that it offers comparable ballistics to larger 6 mm cartridges like the 6mm Creedmoor and .243 Winchester, but out of a smaller cartridge, however this simply is not true when comparing muzzle velocities between them. It depends on numerous factors, including ammunition used, barrel used, and the shooter's skill, but in general, 6mm ARC is a more precise cartridge. the problem is your average guy wants to shoot a long ways, they don't get the fast and light principles. The hardest thing about ladder testing for the 6 BR is deciding which load is the best because they are so good. Required fields are marked *. [10] The 6mm ARC therefore can also be a suitable chambering for shorter "micro-action" bolt-action rifles. I have a precision set up AR in 224 Valkyrie. If you want to shoot at distance with your AR-15, this is the cartridge. 6mm ARC The newest 6mm factory round is the recently announced 6mm ARC (Advanced Rifle Cartridge). Ran great with solid and repeatable accuracy using the same bullets as the 6CM. My guess is that Hornady is banking on a broader market with hunters and enthusiasts, once more ammunition is available. Quickload can be frustrating when there is more than 10 FPS difference between calculated and measured MV. Because it's been around longer there are many, many more factory loads . Did not hit as hard but it was no slouch, anything it hit would notice for sure. The ballistics look great. Should I consider another upper? In very simple terms, the 6mm ARC's exterior ballistics exceed . That bullet and Hybrid 100V powder recently grouped into a remarkable 0.44 inch in a Ruger Model 77R. of H2O, almost right inbetween a 6 mm PPC, around 32 gr. Unlike the NGSW the 6 ARC is a standard cartridge fired from an AR-15. If you have any doubt how well Hornady does this look no further than the 6.5 Creedmoor. I know what. The powder loads for the test spanned 1.6 grains and I fired 24 shots and only two were more than 1 MOA out. Factory match rounds start at 155 grains and go up. Looking at putting together on of lower powder capacity 6mms in an effort to possibly extend barrel life a touch and have a nice smooth/easy shooting gun. Any discussion of great 6mm cartridges must start (some would say end) with the .243 Winchester. has much kick to start with. Outside a few very special special units, the military gets whats issued. Hornady is an obvious first choice for selecting 6mm projectiles to load the 6mm ARC with. . Why step up to a loud, hard-kicking 300 PRC when youre dropping your deer with your 6.5 Grendel as far as you can shoot in your hunting field? Company literature in 1955 described both bullets as Soft Point.. When youre shooting dozens and dozens of rounds in a single competition, barrel life matters. Click here to view the cartridge and chamber print on the SAAMI website. Our real questions are (A) What is the 6 ARC, (B) What does it do, and (C) is it doing something better than what you already own and love? You never know for sure, but its not a failure out of the box like so many others. You will not find better quality and consistency when it comes to Lapua. Unlike the WSSM, the Hornady 6mm ARC was engineered around a long, high B.C. Obviously, they are not nearly as popular as the 6mm hunting cartridges. Its a 6mm cartridge similar to 6.5 Grendel, built for the AR-15 platform, Its optimized for bullets in the 103 grain 110 grain range, Its got more velocity and less recoil compared to 6.5 Grendel, It shares the same parent case with 6.5 Grendel: The 220 Russian, Its capable of launching a 6mm 108 grain projectile approximately 2800 FPS from a 24 barrel, BARREL: 20, 1:7.5 twist, 6mm ARC, MT 416SS, SBN, MUZZLE: MUZZLE: SV Brake, threaded 5/8-24, GAS PORT LOCATION: Rifle Length with SLR Adjustable Gas Block, RECEIVER: Forged 7075-T6 AL M4 type upper, AR15 type lower, FINISH: Cerakote Receivers and Hand Guard, Find a cartridge similar to 6mm ARC thats supported in the, Determine the 6mm ARC case capacity for my lot of brass (H2O method), Adjust Quickload model for case capacity and any other factors, Model loads looking at pressures and velocities (using 6mm PPC load data as a backup sanity check), It shares the same parent case with 6mm ARC (the 220 Russian), Its case capacity is very close (1.9 grains of H2O different), Likely in reference to a 24-ish test barrel, No AR gas system present to reduce velocity, Start with observed 20 velocity data for my H-4895 load (2,631 FPS), Look at the QuickLoad projected velocity difference between a 20 and 24 barrel, Add the velocity difference to the actual measured velocity, Account for ~1.18% reduction in velocity (calculated from my 224 Valkyrie AR-Bolt side by side testing) due to the AR-15 gas system, I had limited components available to test, results could get better from here (more velocity with less pressure), These loads may be hotter than what will function reliably in a typical AR-15 (and may not be safe), I will follow up with testing of Hornadys factory ammunition with the 108 grain ELD-M bullet. can exceed it by 500 fps and the 240 Weatherby by 600 fps. It's also legal for deer hunting in more States and arguably more effective. 6mm Creedmoor vs 6.5 Creedmoor - A Ballistic Comparison 6mm ARC vs 6.5 Grendel - Performance Comparison - The Lodge at AmmoToGo.com The powder charge I used then is lost to history, but the bullet was a Speer 90-grain SP. The Remington 600 action that it came off was set up as a single shot rifle, no magazine assembly, and the Fajen stock was inletted just deep enough for a 1/2" thick aluminum platform to lay the cartridge on. While this excellent cartridge was almost doomed at birth, it has hung on, to the chagrin of deer, prairie goats, coyotes, and rock chucks everywhere. Like the grendel though you probably don't want to run high pressures on an ar bolt though. Some may scoff at the old-fashioned roundnose bullet, but it is a terrific game bullet, and I have never had to use a second shot to down a deer. Its easy to understand why its such an excellent performer. Im interested in a direct comparison to the 224 Valkyrie and the 6 mm ARC. Subscriber Services. I followed up with three at 300 meters and a 600 Meter shot on a 22 x 16 silhouette steel. He gave it a 32-degree shoulder and called it the .243 Rock Chucker.. It recoils about 50% less than any long-range 308 Win. They have 10 solid options ranging in weight from 90 to 110 grains. Oct 7, 2010 530 254 44 Council Bluffs, Iowa. I previously tested them in other calibers. It also produced the best accuracy as seen here: This load is a good performer, but I wanted to see if I could get more velocity from the 108 grain ELD-M bullets, so I tried a different powder! I wont even mention primers as that is just generic across the board with any caliber at this point. Its 26-inch barrel made the rifle a bit heavy for toting over hill and dale, plus the 1:12-inch twist limited bullet weights to 90 grains or lighter. The .223 does have advantages, though. A new 6mm round blossomed in 2017, and it has already taken a position in the Great category. The factory 105s shot at 2662 FPS with an SD of 11 as measured by a Labrador. 6MM BR Northwest Magnum For those using 6.5 Grendel, its a 5-minute barrel change. Maybe, if you are shooting farther out. 6mm ARC vs 243: The Low Recoil Rifle Rounds : r/ammo 6mm creedmoor vs 6mm ARC in bolt action But the 6mm ARC drops 22.2 inches. Top loads used H322, W748, and Reloder 7 powders with 65-, 68-, and 75-grain match bullets. Shooters greeted the .244 Rem. Theres more coming related to 6mm ARC! .243 bullet for military (combat) applications in modern, autoloading rifles. While it did well the clear winner was the 6CM, high BC and extra velocity are hard to overcome at this range. Jeff, I would have it fluted well to reduce weight and chop +/- 20" - with 95 BTs, it will be a deer slayer, varmint bullets for said creatures. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. (Maybe in 6mm ARC? Minuteman. Did the 6 ARC outperform the .223? 6mm Hagar vs. 6mm AR - AR15.COM [5] At the moment, it remains a proprietary caliber with one source of magazines and ammo, unproven. In my next story Ill be deep-diving on the CMMG Endeavor 20 6mm ARC AR-15, and will be stretching its legs to greater distances. Recoil is subjective and using the same bullet weight they were all close. Those I know that can pick their own stuff are still proving out the 224V and many like it, not sure the differences are enough right now, time will tell. 6mm ARC vs 6mm BR. That will undoubtedly change, but not overnight. PDF 6mm ARC (Bolt Gun) - Hornady With more case capacity, the 6mm BR can drive the heavier, higher BC bullets needed at long distance. Head to Head: 6 mm ARC vs. 6.5 Grendel - An Official Journal Of The NRA What follows is my experience shooting the 6 ARC compared to five other calibers. Cal December 9, 2018 Leave a comment. It debuted in 1955 and has been immensely and justifiably popular ever since. If this development strikes you as the opposite of progress, you might have spent the bulk of your life in the 20th century. I fall into the latter category. Just striving for accuracy. Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. Thanks in large part to new, long-range shooting competitions, our acceptance of lower velocity accelerated even as muzzle velocities decelerated. Savage Model 110 Timberline 6.5 Creedmoor Rifle: Full Review, SIG Sauer P365 Pistol Now Offered in .380. This isn't your grandpa's muzzleloading system. So, the 6mm ARC outperforms any magazine length 5.56x45mm NATO load simply through a combination of sheer horsepower and more efficient projectiles. Five shot rapid-fire was not bad. There is a lot of hoped for or imagined history related to the 22 BR and 6 BR cartridges. With the super bullets and modern powders of today, I cant imagine a better deer and antelope round. I therefore feel that Hornadys claimed performance data is feasible. NB / Canada. Sectional densities are similar, and both should be good penetrators. Based on the .204 Ruger, which was created from the .222 Rem. bullets. The biggest differences between the 6mm PPC and the 6mm ARC are the shoulder angle (30 for 6mm PPC, and 40 for 6mm ARC), and the base-to-datum spec for the shoulder (6mm ARC is pushed back further). Poll: Where are you finding reloading primers and powder? The difference between the 6 mm BR Rem and the 6 mm BR Norma are slight, but in a tight chamber . Jan 13, 2021. bullets in .243" help make the light-kicking, short Hornady 6mm ARC ballistically superior to the 308 Win., 6.8 SPC. June 18, 2020 Gavin Reloading Blog 224 Valkyrie, 300 PRC, 6 ARC, 6.5 Creedmoor, 6.5 PRC, 6mm ARC, 6mm ARC Load DAta, 6mm Creedmoor, CMMG AR-15, CMMG Endeavor, CMMG Resolute, Hornady, Long Range AR-15, New Rifle Cartridge, Precision AR-15, QuickDesign Software, QuickLoad Software, Reloading, Reloading 6mm ARC, Reloading Blog, Reloading Press, Reloading Videos, Shooting 6mm ARC, Ultimate Reloader. Comparing 6mm ARC to 6mm CR is is apples and oranges again. 6mmBR is not the easy button it is the easiest button. The 6mm ARC was built by necking down the 6.5 Grendel. Or anything? Hornady 6mm ARC - First Look - Guns and Ammo 6mm ARC Review : Fad or Viable Cartridge? : Gun University This makes it a factory cartridge, although no factory ammo is available, and guns chambered for it are all custom jobs. Hornady found a solution with the 6mm ARC. Hornady 6mm ARC Joins Race to the Bottom Ron Spomer Outdoors It stays supersonic farther downrange than the 308 Win. 6mm ARC vs 6 PPC vs 6 Grendel - Sniper's Hide Forum WARNING: The load development techniques and load data shown in this video are experimental and are for DEMONSTRATION PURPOSES ONLY. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. LMT MWS, 20 224V, Sig Sauer Tango 6, 3-18 MRAD Dev-L using Federal GMM 90 grain SMK and an 18 SS Match 6.8 SPC with 110 Grain VMAX. 6mm ARC has the potential to be the most versatile cartridge of all time for a few reasons: (1) 6mm ARC can handle projectiles anywhere between 55 and 115 gr. Blue collar reloading had 25 boxes of brass right now. Between 600-1100 was a different story, everything but the 6.8 SPC did well out to 800 meters including the 6 ARC hitting with a bit more authority than the rest. Wilson Combat will offer WC-15 6mm ARC rifles with our match-grade, 18" fluted/threaded Tactical Hunter barrel. ELD (l.) makes for an excellent long-range target round, while the 103-gr. RFR #2: The Most Flexible Cartridge in the World? 6mm ARC vs 6.5 6MM ARC AR-15 Barrels for Sale at Joe Bob Outfitters! Consistency remained about the same with 2 or 3 out of five the norm. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. That doesnt take anything away from what the 6 ARC does and the companies who developed it. As for the 6ARC, I would take a vital shot at 600 meters without hesitation given a solid platform. Let us count the ways. Your email address will not be published. With this testing behind me, I must say it was fun, I enjoyed it and will keep testing as new ammunition is available. The laser rangefinder, in part. Ultimate Reloader, LLC and Making With Metal can not be held liable for property or personal damage due to viewers/readers of this website performing activities, procedures, techniques, or practices described in whole or part on this website. Really liking the 6mm Arc in this CZ 527 platform. Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. Sneak Peek of Bryan Litz's New Book: Volume III of Modern Advancements in Long Range Shooting. The .223 75-grain bullet, by contrast, drifts more than 15 inches at that range, and the ARC's advantage becomes more pronounced at longer ranges. 'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs'); 2023 Copyright 2023 Ultimate Reloader LLC. for decades and have experienced no odd problems with it. As the heaviest rifle tested recoil with the LMT Mars-H in 6.5CM was about the same as the Zev in .223 Wylde, the next best performer for groups. That flattens trajectories somewhat and applies a bit more punch to the game. The 243 has a case length of 2.045" compared to the 1.49" of the 6mm cartridges. 6.5 Creedmoor vs. 6.5 PRC: Which is Better? WT?, Tactical Time Lord. 75 GRAIN BULLETS SECTIONAL DENSITY: 0.181 DIAMETER: 0.243" 75 gr. And just in case some hunter wanted to knock off a deer with his .244 rifle, the company also offered a 90-grain loading. Both can produce sub-MOA groups, but 224 Valkyrie seems to spread out faster than 6mm ARC. Some tactics never die, they just get regenerated. | 0 comments. I have the 6 ARC and getting great results of .250 groups when I do my part. $1.75/Round. All Shooting Times subscribers now have digital access to their magazine content. The case capacity of a 6mm AR is about 36 gr. H-4895 is closer to the 6.5 Grendel sweet spot, so I thought it would be worth a try. 12 Great 6mm Cartridges - Shooting Times Maximum Cartridge Overall Length is 2.26. Nearly two dozen rifle makers are already chambering for the round, including Browning, Proof, Christensen, Barrett, Mossberg, and Howa. Another round that was designed for the steel shooters is the 6mm BR Remington. I must note here how hard it hit. Hornady's new 6mm ARC was designed for a specific military requirement; the 108-gr. The 6mm ARC's more efficient projectiles with their high BCs provides superior exterior ballistics with noticeably less wind drift, higher retained velocity and greater retained energy.

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