The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. Alaska. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. I have the 6 ARC and getting great results of .250 groups when I do my part. Legend, 450 Bushmaster. Hunters may see an advantage as the ELDX and other hunting bullets are tested. Using a LabRadar chronograph to measure velocities, we saw an average of . Walther's new Performance Duty Pistol is ready for both concealed carry and conventional service situations. The short reality is somewhat different. For an ordinary AR-15 rifle chambered for the .223 Rem/5.56mm NATO, a new barrel, magazine and bolt are required to convert to the 6mm ARC. That doesnt take anything away from what the 6 ARC does and the companies who developed it. Always cross-reference load data with manufacturer's published data. Not liking Factory ammo so much as the longer OAL is a fair bit more difficult to load the magazine. With more case capacity, the 6mm BR can drive the heavier, higher BC bullets needed at long distance. Because it's been around longer there are many, many more factory loads . My speed is significantly slower ( 50 FPS) than Gavins at 2552 FPS with an SD of 6. Many shooters necked the BR case down, and a 6mm version ultimately became the 6mm BR Remington. The 6 ARC proved at 2720 fps with a Density Altitude of 8800 feet. After that, it was the 6.5 and 6CM show. Maybe in a rural area where ranges stretch out, but movement here will be a rarity. Some have long and storied histories, while others are just now making their own legends. The 224V and 6 ARC were identical to shoot and will probably stay my dedicated 1000 yard rifle (s) both ringing steel pretty easily. Tested, selected and fielded by a specialized group within the U.S. DoD for its multipurpose combat rifle program, the versatile 6mm ARC does much of what larger cartridges can and everything that smaller cartridges cant. H2O, and a 6mm BR, around 39.0 gr. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. The latest, sleekest, high B.C. Recoil is primarily a product of bullet weight. 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. There is nothing more competitve than a 6BR Norma when the wind is consistent or low. V-MAX Item No. The 6.5 Creedmoor shoots 6.5mm/.264 class projectiles while the 6mm Creedmoor is necked down to shoot 6mm/.243. The 24 Nosler is a terrific performer, so dont let its small size fool you. Copyright 2020 SHWAT | All Right Reserved. But because 6mm arc is currently $34.95 per box and 6mm CM is $31.50 there is not enough cost difference to worry about since I don't reload yet . Outside a few very special special units, the military gets whats issued. When comparing 6mm ARC vs. 6.5 Grendel, you simply must ask, Will it do something your 6.5 Grendel wont? Not that I can see. At the moment, it remains a proprietary caliber with one source of magazines and ammo, unproven. rebarreled to 24 Nosler with a stainless-steel, three-groove PAC-NOR barrel. Those held a water weight of 34.74 grains with a SD of .14 grains. If you want to shoot at distance with your AR-15, this is the cartridge. Hornady is an obvious first choice for selecting 6mm projectiles to load the 6mm ARC with. The 6mm ARC is a medium-power cartridge comparable to the 6.5mm Grendel, but with better ballistics thanks to the greater muzzle velocity achieved by using lighter 6 mm bullets and enough power to make use of the heavy 6 mm bullets. Full house loads will likely burn about 27- to 29-grains of suitable powders such as H4895, Reloader 15, and AA 2520, so handloads should be relatively inexpensive to build. L. to R. are 223 Rem., 6.5 Grendel, 6.8 Rem. of H2O, almost right inbetween a 6 mm PPC, around 32 gr. H-4895 is closer to the 6.5 Grendel sweet spot, so I thought it would be worth a try. ELD-X . 6mm ARC The newest 6mm factory round is the recently announced 6mm ARC (Advanced Rifle Cartridge). Editors Note: Looking for a deeper dive on the 6.5 Grendel vs. 6mm ARC? This increased size means the 243 has a case capacity of 53-54.8 gr H2O. To keep the 115-grain Berger VLD (G1 B.C. Above: 6mm ARC case capacity measured 33.96 grains H2O. If I was gonna go to a 6mm cartridge I would either do 6x47lapua because I already brass and all I need is a smaller neck bushing, or I would go all in on 6br. The release of the new Hornady 6mm ARC (Advanced Rifle Cartridge) supports the perception that gun and ammo makers are engaged in a race to the bottom. The ARC seems to be knocking on the heels of a BR. All of these are heading in the opposite direction. Years ago I authored an article titled Lies, Damn Lies, and Ballistics. Another interesting development is the 6mm Dasher that was developed by Al Ashton and benchrest gunsmith Dan Dowling. !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)? The 6mm Creedmoor and it's smaller siblings like the 6mm Dasher, BR . I had only some pre-primed new Hornady 6mm ARC brass to start with and the SAAMI Specs for 6mm ARC. Already offering hunting, practice, and LE (TAP) rounds, the 6mm ARC starts with a firm leg up and should not be discounted without regard to why it was developed. I have never had a easier caliber to load for. Hornady 6mm ARC Losing Ground Hornady is claiming its 6mm ARC will yield 2,750 fps with a 108-grain ELD-M bullet from a 24-inch barrel. By comparison, the 6 mm ARC gets there in 2.04 seconds. Poll: What Progressive Reloading Press Do You Use Most? This data and these techniques can not be assumed to be safe. This increased size means the 243 has a case capacity of 53-54.8 gr H2O. They are an LMT Mars-H with a 20 6.5 CM barrel, Leupold Optics Mark 5 HD 5-25 T3 reticle using 95 grain Hornady VMAX. 1100m: This is more academic than real, but they claim 6mm ARC performs at this range (compared to the .223 and 308). All of the design criteria that went into the 6.5 Creedmoor that make it a top performer were also used in the development of the 6mm Creedmoor. It is based on the previous 22 Nosler and has two features to make it compatible with AR-type rifles: a slightly rebated rim that is the same diameter as the .223 Remington and an overall cartridge length set at 2.26 inches, the same as other AR rounds. Each session started with a cold shot at 100 meters confirming zero while showing repeatability out of the bag. So what about Hornadys published 2,750 fps number for the 108 grain ELD-M bullets in 6mm ARC? Top loads used H322, W748, and Reloder 7 powders with 65-, 68-, and 75-grain match bullets. In addition to the above comments there is some confusion regarding the 6 mm ARC's performance. [citation needed]. Short, relatively fat cartridges concentrate powder near the ignition flame for an even, consistent burn with a tendency to improve muzzle velocity consistency. Do you load for a Uintah Precision bolt upper? It has had moderate success in various target venues. (In the 1960s, Speer made a 105-grain RN just for the .244 Rem.) case necked up, made especially for ARs. That was the era of increasing muzzle velocity. The 6 ARC can be built on mini actions such as the CZ 527, Howa Mini, Sako AI. Did not hit as hard but it was no slouch, anything it hit would notice for sure. That will undoubtedly change, but not overnight. Shots were aimed from a bi-pod, the rifle on the bench with me standing behind it. Oct 7, 2010 530 254 44 Council Bluffs, Iowa. Nearly two dozen rifle makers are already chambering for the round, including Browning, Proof, Christensen, Barrett, Mossberg, and Howa. This is, after all, a rifle forum and accuracy matters! Hey Gavin and fellow Ultimate Reloader Fans: I had a chance to do more testing today as I finally received some Hornady factory 105 grain Black ammunition. Required fields are marked *. After entering my measured capacities, measured muzzle velocity with 27 grains of VARGET under the 108 ELD-M of 2554 is now within 2 FPS of Quickloads estimated 2552 FPS. These developments are interesting, and the supreme accuracy achieved by several of the wildcat cartridges make them worthy of mention here. The old 243 Winchester can beat that by about 300 fps. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. muvef Junior Member. The 243 has a case length of 2.045" compared to the 1.49" of the 6mm cartridges. Joseph Von Benedikt shows his custom 500 and how well it shoots. You must log in or register to reply here. Probably the most recoil came out of the 6 Creedmoor. . I never cleaned it with anything. just get a 6mm hagar. From a precision standpoint, 6mm ARC does tend to beat 224 Valkyrie. 75 GRAIN BULLETS SECTIONAL DENSITY: 0.181 DIAMETER: 0.243" 75 gr. This means you have the option to read your magazine on most popular phones and tablets. 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 . While it did well the clear winner was the 6CM, high BC and extra velocity are hard to overcome at this range. Poll: What Reloading Components Cant You Find? Some tactics never die, they just get regenerated. Clearly better to galivant around the countryside with then an AR10. Wildcatters have had a field day with the 6mms, and the list of their creations is long. I used the lathe to modify a 6.5 Grendel bushing die and ended up with a 6 ARC die. Party-poopers will gleefully point out that the 6.5 Grendel was based on the 6mm PPC case necked up, and here it is necked back down to 6mm. The current reincarnation of this round is the 6mm BR Norma, with essentially the same case dimensions. Arguments amongst experts (real and self-delusional) spewed forth with ferocity. Both bullets produce deer-slaying accuracy. In my mind, if 6BR would readily fit in a small frame AR there would be no reason for 6ARC. Even with the cost of the Proof Research barrel it doable. .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. For now, though, it is anything but a sea change amongst the broader Special Missions Units. I fall into the latter category. Real Performance Results, From-Scratch Experimental Load Development, 6mm ARC Landing Page at Midsouth Shooters Supply, Subscribe to Ultimate Reloader Reloading Blog by Email, NEW DAA Infra-Red Low Powder Sensor (Hands-On). I purchased a 6mm ARC barrel from Brownels when they first came available. Important to note that Quickload reports the chamber pressure using the combination of components above is 3900 PSI over SAAMI spec and is therefore a dangerous load that should not be used. 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. First, the cartridge was designed for dual purposes: deer hunting and varmint hunting. I am a much better bolt gun shooter than AR shooter. The first set of data is loaded to the SAAMI maximum average pressure (MAP) of 52,000 psi, which is stated to be suitable for gas-operated firearms such as the AR-15 platform and its derivatives. It stays supersonic farther downrange than the 308 Win. Given all the focus on the Armys NGSW (Next Generation Squad Weapon) program when the Hornady 6mm ARC was introduced it was pretty easy to mix the two up. Pretty cool having a light-weight AR-15 that can accurately shoot out to at least 900 yards. Some tactics never die, they just get regenerated. The 6mm Advanced Rifle Cartridge (638mm), or 6mm ARC for short, is a 6 mm (.243) caliber intermediate rifle cartridge introduced by Hornady in 2020, as a low-recoil, high-accuracy long-range cartridge, designed for use in the AR-15 platform at request of a specialized group within the U.S. DoD for its multipurpose combat rifle program. I don't know the velocity, but I suspect something under 3k. Ballistic coefficients are about equal, with a slight edge going to the 6mm 108 ELD . The cartridge is specifically designed to maximize performance in AR-15s with barrels between 12 and 24 inches. Shots are on 12 round steel and 22 x 16 silhouette steel at 600 and 1100 meters. Maximum Cartridge Overall Length is 2.26. I'm thinking most, if not all of these are bolt actions, but there are plenty of AR rifles ready to chew up a few thousand 6mm ARC rounds for you. Soft-report, low-recoil cartridges prove ideal for starting new shooters, many of whom never see the need for escalation. Company literature in 1955 described both bullets as Soft Point.. H4895 with 5-shot groups from the high .5s to 1.0 MOA. It is accurate, produces good velocities, and the copper eraser stuff in this powder makes barrel cleaning a breeze. Commercial 6mm ARC loads feature bullets selected to deliver ideal performance for hunting, match shooting, and personal protection applications. My barrel is a 7 twist 20 and Im going to try the Hornady 108s and I may try some VARGET too as it is another of my favorites. SPC, 350 Win. Ill be publishing a full overview story covering this rifle, but in the meantime, here are some specs from the CMMG Product Page: CMMGs ENDEAVOR line of rifles are now available in Hornadys new 6mm ARC (Advanced Rifle Cartridge). Hunter aiming AR-15 rifle for which the Hornady 6.5 ARC was created. Rifle cartridges (l. to r.) .308 Win, 6mm ARC, 300 AAC, .223 Rem, Hornady 6mm ARC Cartridge - What You Need to Know, Public Introduction - 6.5 Creedmoor - 6mm-ARC-Public-Introduction-Rev-2020-06-18.pdf, Brand new rifle caliber: 6 mm ARC, Hornady's Advanced Rifle Cartridge! For example, the data in the Hornady 11th Edition Manual for an 18 in (457 mm)-barrelled AR-15 platform firearm was on average 200-300 ft/s (60-90 m/s) less than the data for the 24 in (610 mm)-barrelled CZ 527 bolt action rifle. ), 6mm ARC brass (new), 6.5x47 (New) Sierra 6mm Gamechanger 90gr and 6.5 130gr Gamechanger, Update on my BadRock 6mm ARC bolt gun and new Hornady Podcast, Custom 700 in 6mm Norma BR (ARC, Timney, Bartlein) *Price drop*. This colored our perception of lower velocity rounds. The high B.C. Full Member. It doesn't need a .308 sized action to work. But on paper it looks promising. Powder selection is easy: Just stick with CFE 223 and all will be right with the world. by David Bahde | Dr. However, the 6mm ARC will service the military and civilian shooters more often in AR-15-type rifles, meaning barrel lengths will likely be closer to 18 inches. Shooters greeted the .244 Rem. The difference between the 6 mm BR Rem and the 6 mm BR Norma are slight, but in a tight chamber . 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. wasn't as big a fan of his 4 oz trigger but all in all I want one someday don't know enough about the 6 arc to comment on it . I have handloaded the .243 Win. These did not shoot well at all for me at 100 yards with an average of 1.9 MOA and after two lackluster 5-shot groups, I discontinued testing with them. WT?, Tactical Time Lord. Always enjoy your videos. It recoils about 50% less than any long-range 308 Win. When it comes to the 6 ARC vs. everything else, it felt like carrying a 224V with the same length barrel. Hornadys 80-grain GMX and 103-grain ELD-X and the Speer 90-grain Hot-Cor all are accurate and deadly. 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. To set up a viable 6mm ARC vs. these other calibers, I set 100-meter zeros, then confirmed at 1100 meters providing a proven hold at range. Unlike the NGSW the 6 ARC is a standard cartridge fired from an AR-15. Mag. The original 6 mm/.244 Rem is basically the .257 Roberts/7x57 case necked down, while the 6 mm BR Rem/Norma (only slightly different case specs between them) are much shorter cases. Not a single stoppage amongst them too include a couple 17 round full auto mag dumps. If this rifle is any indication all it took was a barrel, bolt, and magazine swap. Its why the 308 is absent from this test. Overall, the 6mm ARC delivers optimum all-range performance and barrel life. Savage already offers a few more inexpensive options in 6mm ARC though defiantly not a mini action. It will be interesting if they chamber this in micro-action bolt carbines like the Grendel has been. Most Popular. if you are going to reload for it and want to shoot light bullets. 6mm ARC quick facts: It's a 6mm cartridge similar to 6.5 Grendel, built for the AR-15 platform It's optimized for bullets in the 103 grain - 110 grain range It's got more velocity and less recoil compared to 6.5 Grendel It shares the same parent case with 6.5 Grendel: The 220 Russian Hornady is claiming its 6mm ARC will yield 2,750 fps with a 108-grain ELD-M bullet from a 24-inch barrel. However, I would not want to carry it far. In between: Everything performed swimmingly between 100-400 meters as they should, once again the ZEV shines here with no recoil and consistent accuracy, almost boringly easy to get hits. This rifle is optimal for 6mm ARC because of the 20 barrel length, and the 1:7.5 twist rate. Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. Im interested in a direct comparison to the 224 Valkyrie and the 6 mm ARC. 22420 C.O.L. I tried a test one time after that ladder test, I decided to eyeball the powder amount in the case. Obviously, they are not nearly as popular as the 6mm hunting cartridges. You can get a 6 to 6.5 pound rifle which can shoot high B.C. I did not try to shoot past 900 today because of limited ammo and Applied Balistics indicates that at 2550 FPS MV these 108s are going transsonic just past 900 and I didnt want to waste the last few shots.
Kingston High School Athletic Hall Of Fame,
Washington State Bar Good Moral Character Certificate,
Brands Like Heaven By Marc Jacobs,
Scorpio Sun Virgo Moon Leo Rising Celebrities,
Why Is Gary Kray Buried With Frances,
Articles OTHER