The case volume of the 6mm Creedmoor is on average 51.7gr H2O, with a case length of 48.77mm, and for the 243 Winchester of 53.6gr H2O with a case length of 51.94mm. During PRS competitions, shooters must quickly engage targets at a variety of ranges all the way out past 1,000 yards. Also Available At: Brownells and Guns.com. The much newer 6mm Creedmoor is by far the least common. In a 10-mph crosswind the 6mm ARC 108-grain bullet drifts 10.9 inches at 400 yards. CA Ridgeline FFT BBL Break In w/Issues?!? Great questions! So, if the Ballistic Tip ammo isnt really your cup of tea and you prefer controlled expansion and high weight retention, then this ammo, which is loaded with their 90gr AccuBond bullet, is perfect for you. The cartridge is also well suited for handloaders and since it uses the same .243 bullets as 6mm cartridges like the .243 Winchester, the 6x47mm Lapua, the 6XC, and the .240 Weatherby Magnum, there are a variety of great .243 bullets currently available. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. If that sounds like you, then strongly consider using this ammunition for deer, feral hog, and pronghorn hunting. If youd rather listen than read, click the appropriate link below to listen to this episode on your preferred podcasting service. As with the the 6.5 PRC and the 300 PRC that are already out and have enjoyed large initial success and hype, the PRC in 7mm PRC stands for Precision Rifle Cartridge, and just like its siblings, it is a product of Hornadys cartridge design division. 6,685 Location Morrison, Colorado All I see on the shelves around Denver are 6cm, 25-06, and 300wsm. If they offered a plus plus P (plus pressure) for bolt action rifles, another 100fps should be in reach. With the numbers we use, it appears these cartridges each have their advantages. Barnes VOR TX ammo is also an ideal choice if youre hunting in states like California that mandate lead free 6mm Creedmoor ammo for hunting. The 6mm ARC is basically the 6.5 Grendel necked down to hold a .243" bullet with the 30-degree shoulder pushed back a smidgen. Cal September 2, 2019 Ammo & Handloading, Brass, Bullets, Load Development, Powder, Primers, What The Pros Use 45. The cartridges are otherwise identical up to the shoulder and both cartridges have the same SAAMI maximum pressure of 62,000. All the die manufacturers including Hornady, Lyman, Redding, RCBS and other make 6mm Creedmoor Dies, but out of all of them that I have used, I still prefer the Redding as the best 6mm Creedmoor Dies for sale, because of the quality of the product, and then the design of the expander which works very well for me. which is also much easier to find than 6 ARC or grendel. From the ballistic standpoint, the .244/6mm Rem. Before we get started, I have an administrative note: Some of the links below are affiliate links. bullets of the 6mm Creedmoor. The competition is timed, so first round hits are ideal, but theres more to these competitions than small shot groups. Once it reaches 500 yards, it has slowed but it's still maintaining . The 6mm 109's offer several advantages," said Bryan Litz, Berger's Chief Ballistician. This law also restricts communications that promote an organization such as ours. I love my Uintah rifle it shoots beyond my expectations for what it is. Hornadys Precision Hunter line of ammunition is specifically designed for long range hunting. Deviating from Soviet design, the ARC takes on a 30-degree shoulder angle; this is common with . How does this new 6mm improve on the performance of the 6mm Creedmoor or the 243 ? We poled 25 shooters at the range and had 4 rifles built the same. rifles come with 1:10 twists, which are not quite quick enough to stabilize today's longest, highest B.C. ELD-X . This will give you a good, safe starting minimum load to work upwards from. I would have to get dies, brass, and bullets to reload for the 6mm ARC. Which it does pretty well within those limitations. Feel free to reach out to us or read our affiliate disclosure and privacy policy. Creating a 6mm Creedmoor rifle custom or from one of your current rifles is also fairly simple, you simply use the action of a rifle with a compatible bolt face and action length as can be seen on our bolt face database, and then have a gunsmith chamber and fit a .243 barrel to it. Interestingly, there is a surprisingly good selection of factory loaded 6mm Creedmoor ammunition these days. The 6mm ARC's exterior ballistics are good, enough thanks to its use of high BC projectiles, to allow it to run with the .308 Winchester when shooting long. But what does that mean for terminal ballistics? Cal. You can boost the performance of the 6mm ARC in a bolt action quite easily. Its also offers match grade accuracy. However, the extra recoil is not enough to make the Creedmoor unmanageable for most shooters. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. Coming out of the muzzle, it maintains speeds around 2,750 to 2,800 fps. Offset by a wide selection of available high end 6CM brass. This means I will earn a small commission (at no extra cost to you) if you make a purchase. You are using an out of date browser. Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. Comparing 6mm ARC to 6mm CR is is apples and oranges again. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. In general, the bigger the bullet, the better it will perform on game animals. 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. Using dramatically less powder, it is believed that the barrel on an 6mm ARC will far outlast a 6mm Creedmoor's. It kicks less and has very similar performance regarding wind drift, which after accuracy and consistency is the biggest issue for long-range shooting. 6.5 Grendel vs 300 Blackout Review & Comparison, 11 Reasons The Leupold VX-6HD Is An Outstanding Hunting Scope, 450 Bushmaster vs 45-70 Review & Comparison, 28 Nosler vs 300 Win Mag Review & Comparison, Best 22 Hornet Ammo For Hunting Coyotes, Bobcats, & Other Varmints, 15 Best African Hunting Books For When Youre Dreaming Of Being On Safari[2023], Best 350 Legend Ammo For Hunting Deer, Hogs, Bear, & Other Game, Best 6.8 Western Rifles for Hunting Ultimate Guide [2023], Best 300 PRC Ammo For Hunting Elk, Deer, Bear, & Other Game, Best 6.5 PRC Ammo For Hunting Deer, Elk, Bear, & Other Game, Best 350 Legend Rifles for Hunting Ultimate Guide [2023], Best 6.8 Western Ammo For Hunting Elk, Deer, Bear, & Other Big Game, Ballistic Coefficient (BC): .512 (G1) .258 (G7), Muzzle Velocity: 3,050 feet per second (2,127 ft-lbs of muzzle energy), Muzzle Velocity: 3,100 feet per second (2,027 ft-lbs of muzzle energy), Muzzle Velocity: 3,200 feet per second (2,046 ft-lbs of muzzle energy), Ballistic Coefficient (BC): .436 (G1) .215 (G7), Muzzle Velocity: 3,150 feet per second (2,094 ft-lbs of muzzle energy), Muzzle Velocity: 3,210 feet per second (1,990 ft-lbs of muzzle energy). We have the Brass in stock along with Dies. 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. Since its still a relatively new cartridge, most hunters probably dont know very much at all about the 6mm Creedmoor. Like the .243 Winchester, the 6mm Creedmoor is also a really good varmint as well as big game hunting cartridge. I went with the 6 Creed for mine. Ultimately, it is the shooters that decide which new wildcats or cartridges become popular and are there to stay and which arent. Its bigger and more popular than ever before, with new tournaments and leagues popping up all the time. and 240 Wby. Variations on a theme. Minors should not handle firearms without parental supervision. Top Precision Rifle Shooter Bryan Zolnikov Talks With LoadDevelopment.com. When it comes to hunting, the most important factor is terminal ballistics, or how well the bullet performs once it hits the target. You are using an out of date browser. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. The 6.5 Creedmoor has a similar advantage over the 6mm Creedmoor in kinetic energy. Once again, the .220 Swift reminds me of a .223 Remington on steroids as the .223 Remington can only maintain 800 ft-lbs of energy out to about 175 yards. 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. Since the two cartridges are virtual ballistic twins, theyre both suitable for hunting the same sort of game under the same conditions. 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. We do deal with a lot of different cartridges and firearms so either he or I could be getting the numbers mixed up. 22-250 vs 223 vs 204 RUGER vs 220 SWIFT: CLASH OF THE SPEED DEMONS. Update July 2021: Ammo supplies finally look like theyre starting to recover. The Big Game Hunting Blog is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.co.uk, Amazon.ca, Amazon.com.au, and other Amazon stores worldwide. Its also incredibly accurate, making it perfect for long-range shots. Originally dubbed the 6mm HOLE (Hornady-Outdoor Life Express), Snow paired the new cartridge with a custom rifle built by George Gardner of GA Precision in 2009. The fact that this was said on such a knowledgeable forum, with no objection by anybody and the first person to mention that such a reamer has been made before by PT&G was in 2010 on that thread. Since this article is focused on the performance of these cartridges for hunting, I didnt include any ballistic data past 500 yards in the table above. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. The 6mm, refers to the bore diameter of the barrel, more specifically actually a .243 or 6mm bullet diameter. It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. My other favorite load is a Hornady 108gr ELDM at 2970 FPS. Unlock the Benefits of Knowing Your Winchester Serial Number, Complete Buyers Guide to the Sig Sauer P228. DONATE TO THE CHANNELPayPal: bullets4bucks@gmail.comFOLLOW USFacebook: https://www.facebook.com/bullets4bucksTwitter: https://www.twitter.com/bullets4bucksInstagram: https://www.instagram.com/bullets4bucksBullets4Bucks is a product of Pure Wyoming Productions LLC, an Wyoming Limited Liability Company#onxhunt #truproducts #proforsho #hunting #deerhunting #elkhunting #howa1500 #athlonoptics #bearhunting #antelopehunting #huntingvideos #hunt #vortexoptics #bullets4bucks #publiclandowner That hornady chart looks to line up exactly where my numbers are. Aside from having very slight differences in their overall length, the only other difference between the 6mm Creedmoor and the 6.5mm Creedmoor is the fact that they shoot 6mm and 6.5mm bullets (.243 and .264) respectively. That's not to mention the older ones like the 6mm Remington or the. Heres why: First and foremost, the new ARC is designed to be more durable than its predecessor. In addition to their ammo intended for competition shooting, Nosler also recently began offering factory loaded 6mm Creemoor hunting ammunition. Many factors determine the number of shots a barrel can take before the throat and rifling of the barrel become worn to a point where the accuracy wanes, usually evident through inconsistent groups or sudden slower muzzle velocities. This video or description may contain affiliate links. This article contains the load data for the 6 Dasher based on a survey of over 100 of the top-ranked long range shooters in the country. I have a rifle being built for me right now, a Badrock but it is going to be late summer before I see it. JavaScript is disabled. It is more suited for the shorter action rifles like AR-15s and the Howa Mini Action rifles. No one shooter could tell me what rifle was chambered in what cartridge based on felt recoil. This is the loaded equally with most efficient powder. This is especially trueif youre currently having a tough time finding ammo for other similar cartridges (like 243 Winchester). Hornady recommends 1:9 twist or faster for its 105-grain A-Max and BTHP Match. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . As can be seen with the Kudu bull taken at 180 yards late evening with a well place head shot. Its accuracy and power make it more than capable of taking down even the most elusive prey. Im a Reloader and I have a 6 ARC, though its a gas gun. The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. I have spent a lot of time in this rabbit hole. Your point about rifle availability is a valid point. Additionally, I recorded an entire podcast episode on this exact subject. This increased interest means that there are more people playing games on a regular basis, which should help keep the new ARC relevant for years to come. 6.5 Grendel The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. Initially to create 6mm Creedmoor brass cases, one would simply neck down high quality 6.5 Creedmoor brass with a good full length sizing die and enough case lube. I'm not disputing his numbers, because no 2 guns are the same, and he may be using his own loads where I'm shooting factory ammo. Among others, this list includes the 103 grain ELD-X from Hornady, the 95 grain Barnes LRX BT, the 87 grain Hornady V-Max, and the 100gr Sierra GameKing. Case capacity of the 6mm PPC is about 33 grains of water. You can push a 6mm arc a little harder than the factory offerings in a bolt gun, and in fact, the hornady reloading manual has two separate sections for loading the 6mm arc, (gas gun/bolt gun) based on maximum pressures of 55k, and 63k, (if my memory serves), but even at the 63k, it lags well behind the 6mm creedmoor. The Lapua cartridges are for handloaders only, but Hornady offers match-grade 6mm and 6.5 Creedmoor ammunition. Anyone used the Crossroad Archery Stabilizers? The 6mm Creedmoor is also often misspelled as 6mm Creedmoore or 6 Creedmore, it is also often called the 6-6.5 Creedmoor denoting the main 6.5 Creedmoor cartridge that it was developed from. Perhaps, someday. This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. We have found some 6mm Creedmoor shooters pushing the bullet speeds in excess of 3000 fps to get around 2000 shots out of their barrels, and some have been able to extend that with proper barrel care life letting the 6mm Creedmoor barrel cool between firing strings, and hBN or other coatings on the bullets, or using the Tubb Throat Maintenance System bullets every few hundred shots. 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. Team Hornadayis the master, bar none. This is not the case with the .243 Winchester (or other cartridges based on the .308 Winchester like the .260 Rem for that matter). In short, the 6mm Creedmoor has the advantages of the .243 Winchester (flat trajectory and low recoil) and combines them with the best features of the 6.5mm Creedmoor (wind resistance and the ability to use long, low drag, high BC bullets). John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. The sixmm ARC has enough stopping power to take down small game, but it is not ideal for self-defense against larger animals or humans. It was identical to the .244 but had a different label. The 6.5 Creedmoor commonly uses 120gr, 140gr, and 143gr bullets. Dont underestimate the impact that recoil has on the ability of a person to shoot accurately either. bullets have more frontal surface area, more resistance to wind drift, and carry more energy down range. The shoulder on the 6mm ARC is moved back a bit from the 6mmAR (I'm guessing so 108gr ELDs will fit perfectly at mag length), so the ARC will have a bit less capacity . The 6mm ARC gives hunters the ability to successfully hunt varmints and deer. The Hornady 6mm ARC is. The .243 Winchester only has a maximum SAAMI pressure of 60,000. [], What is a 7mm PRC?