THANK YOU. Recoil vs cartridge study over the past year and findings. 12 Great 6mm Cartridges - Shooting Times TheHornady 10th Edition(p231-237 and p317-322) reloading manual was also used as a reference for the history of the cartridges and provided data to compare their size and recoil. This means an average of 100 to 200 fps higher muzzle velocities from the better BC bullets out of the 6mm Creedmoor, so it beats the 243 Winchester in the energy, drop, windage and ballistics departments. 6 ARC vs 6 CREEDMOOR | Ballistics Comparison The 6mm arc was developed by Hornady for use in an AR-15 but can be used for hunting or benchrest shooting mini action bolt rifle. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. Our Sitemap. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . 6,685 Location Morrison, Colorado All I see on the shelves around Denver are 6cm, 25-06, and 300wsm. 6mm ARC - Wikipedia Its accuracy and power make it more than capable of taking down even the most elusive prey. While the Precision Hunter ammo uses the same type of bullet for all 3 cartridges, the 243 and 6mm Creedmoor use different weight bullets with that line of ammo. All in MPA BA chassis.To my knowledge, no one has conducted a study like this. 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 Energy vs 6.5 Grendel Velocity makes a difference, but if you are concerned about how the bullet performs at the target; how well it can harvest game at certain distances, then energy is extremely important. However, the cartridge began turning heads in the hunting community. Perhaps, someday. Like this unbelieveable 6mm Creedmoor of PRS Pro Shooter Jake Millard from Panhandle Precision who has recorded 2500 rounds through his 6mm Creedmoor and the rifle is still grouping well and shooting very low SD and ES as can be seen below: For safe reliable reloading data to start your load development journey with your 6mm Creedmoor, I would recommend working with the reloading data provided by either your powder manufacturer, like the Hodgdon reloading data portal, or the reloading data provided by your chosen bullet manufacturer. Even though it has the longest case of the bunch, the .243 Winchester has a 20 degree shoulder, which is not quite as sharp as the 30 degree shoulder shared by the 6mm and 6.5mm Creedmoor cartridges. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. California recently rushed through legislation making it unlawful to communicate to those under 18 about broad categories of firearms, parts, and accessories. He mentioned that he wants to invent a new cartridge by necking down a 6.5mm Creedmoor to a 6mm and that it would make a mean varmint cartridge. 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The Brass is better than 1/2 Price and easily available. Photo by Michael Anschuetz. If youre in the market for a new rifle, youve probably come across the 6mm ARC and 6.5 Creedmoor calibers and are wondering which one is better. Both loads recoil a whole lot less than a 143gr Hornady ELD-X from a 6.5 Creedmoor. So, what does this mean? The 6mm Creedmoor has a trajectory thats virtually the same as the .243 Winchester and significantly flatter than the 6.5 Creedmoor inside of 500 yards. The powder, the case, the primer and case wall thickness are some contributing factors for sure. My best guess I'd say a 6mm CM out of a 18" barrel would push a 108 ELDM around 2850 fps. Its also incredibly accurate, making it perfect for long-range shots. Other shooters took notice of how well the rifle and cartridge performed during PRS competitions that year and began ordering 6mm Creedmoor rifles from Gardner. The first thing to consider when choosing a rifle caliber is what you will be using it for. Heres the numbers I was getting just for reference, A88157CD-5B7D-4FAD-BF99-FF399DDBF61C.jpeg. In general, larger calibers are better at delivering more energy to the target and creating a bigger wound channel, while smaller calibers are lighter and easier to carry. The .243 Winchester only has a maximum SAAMI pressure of 60,000. Now if one pushed the 6mm ARC to say 58k psi then who knows. We still have a long way to go and selection is still nowhere near where it was back in 2019, but things are a lot better now than they were even 6 months ago. It has served me well in both the NRL and PRS league, and I have taken more than 30 different animals with it successfully. 6mm ARC Cartridge SAAMI Specs, Build Requirements, Videos In fact, I now only have RCBS dies for all of my calibers except the rare wildcat calibers that RCBS do not make dies for. August 20, 2020 By Steve Gash. 6ARC will be cool if Howa ever sells it as a barreled action on their mini action. 6mm ARC Review : Fad or Viable Cartridge? : Gun University All of these cartridges have a very mild recoil that most shooters and hunters should be able to handle. The .223 does have advantages, though. In general, larger calibers have more recoil than smaller calibers. Create and promote branded videos, host live events and webinars, and more. This includes not only information about their purchase and use, but also the promotion of firearm safety and training. 6mm Remington vs 6mm Creedmoor - guncritic.com Is the 6mm Creedmoor the latest flavor of the week that will fade when the next big fad comes along? Heres how each cartridge compares directly to the others in general terms. It is also about the same size as a BB pellet. The 6mm ARC also performs better in wind. That is not cast in concrete however and many larger CXP3 animal have been taken with 6mm Creedmoors, but usually either at long range with high-shoulder shots, or close range with headshots, but this is not recommended. It and the 6mm Remington have the horsepower to best the 6mm Creedmoor, but the Creed has the rifling twist, so let's use its ballistics to compare against its parent, the 6.5 Creedmoor. This particular .243 Winchester load drops below the speed of sound around 1,150 yards, but the 6mm Creedmoor stays supersonic out until around 1,375 yards and the 6.5 Creedmoor doesnt cross the sound barrier until around 1,450 yards. If you want something to use for self-defense, however, you may want to consider something else. But when it comes to long range, and standard short actions, the 6mm Creedmoor beats the 6mm ARC quite far. 6.5 Grendel vs 6.5 Creedmoor: Which 6.5 Is Right For You? For these reasons, long, heavy for caliber bullets will fit in the magazine and chamber in 6mm and 6.5mm Creedmoor rifles. However, thats during normal times and, as Im writing this in 2021, were not living in normal times. 6.8 SPC The 6mm ARC has more match bullet options and is a better long-range performer. Barrel life, according to most precision shooters is basically the number of rounds expected before the rifle shows inaccuracy of more than one MOA. 6mm ARC - Hornady Manufacturing, Inc ELD-X . 22-250 vs 223 vs 204 RUGER vs 220 SWIFT: CLASH OF THE SPEED DEMONS. The size of the bullet, or caliber, is one factor that determines how much stopping power it has. Second, I am fully set up with all components to shoot the 6.5 CM. Peterson, Alpha, Lapua, etc. The Hornady 6mm ARC is. Case capacity of the 6mm PPC is about 33 grains of water. If youd like a more detailed rundown of the strengths and weaknesses of the .243 Win, read this article: 243 vs 308 Win vs 7mm-08: Which Is Right For You? As can be seen with the Kudu bull taken at 180 yards late evening with a well place head shot. Who knows how long that will last, but its definitely something to keep in mind during the short term. What do you think of the 6mm ARC? | BladeForums.com The story of the 6mm Creedmoor began in 2007 when Outdoor Life columnist John Snow decided to write an article about how to develop a wildcat cartridge. Ill also provide some information on how it stacks up next to the .243 Winchester and 6.5 Creedmoor cartridges so you can decide if it fits your needs as a hunter. Mossberg 500 vs 590: Which Shotgun Is Right for You? However a 300WM will always beat a 308 given the same barrel length. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. Deviating from Soviet design, the ARC takes on a 30-degree shoulder angle; this is common with . Like the .243 Winchester, the 6mm Creedmoor is also a really good varmint as well as big game hunting cartridge. But what does that mean for terminal ballistics? Federal has 6.5 Creedmoor factory-loaded ammo, including the American Eagle 140-grain Match bullet. As their names imply the biggest difference between the 6mm Creedmoor and the 6.5 Creedmoor is the bullet class. I think my buddy said 2700 fps rather than 2750 fps out of a 18" barrel. The 6mm Creedmoor can use the same lighter weight bullets as the .243 Winchester and fire them a bit faster (around 200fps with typical factory loads). 6 ARC vs. 6 BR REM which to pick? - 24hourcampfire These factors make the 6mm Creedmoor very forgiving of range and wind estimation errors while at the same time helping to maximize the shooting abilities of the hunter to the greatest possible extent. Take a look at any good ballistics program Hornady and Federal both have an easy-to-use program on their websitesand you'll see the advantage of the better B.C. Like I do with my semi's, rifle & pistol, parts availability, large aftermarket support and readily available reloading components/ammo will need to factor into whatever I decide on. The biggest advantage of the 6mm ARC is its extremely high ballistic coefficient (BC). If you are looking for a versatile round that can be used for both target shooting and self-defense, the sixmm ARC is a good choice. 6mm ARC vs 6.5 Creedmoor: Which Rifle Caliber is Better? - YESTACTICAL 6mm ARC vs 6mm Creedmoor Shorty? | Rokslide Forum It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. Someone keeps forgetting to tell John Whidden that he cant spank the Creedmore fanboys at the Wimbledon matches with his 20 deg shoulder, low pressureed, overly tapered 243 Win. During PRS competitions, shooters must quickly engage targets at a variety of ranges all the way out past 1,000 yards. 6mm GT vs 6mm Creedmoor The 6mm GT offer similar mag-fed reliability to the 6mm Creedmoor, with similar velocities, but with slightly less propellant, and is able to use the more forgiving propellants which make the 6mm GT slightly easier for load development with new barrels.