Hornadys Precision Hunter line of ammunition is specifically designed for long range hunting. There are many large scale manufacturers making a 6mm Creedmoor Factory Rifle, including Ruger, Tikka and Howa to name just a few. The cartridges are otherwise identical up to the shoulder and both cartridges have the same SAAMI maximum pressure of 62,000. 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. Well yes, about 7% less velocity means a little bit less recoil. 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. For the sake of discussion, why do you believe that the ARC will overtake the Grendel? Peterson, Alpha, Lapua, etc. In fact, while the selection of 6.5 Creedmoor rifles and ammo are also good, things are as good, and maybe even a little better with the 6mm Creedmoor with the ongoing ammo shortage. Maximum pressure obtained from SAAMI (p23 and p26 for the .243 and 6.5 Creed) and here for the 6mm Creedmoor. Many of these are match bullets like the Hornady ELD Match, the Berger VLD, or other boat tail hollow point (BTHP) and open tip match (OTM) bullets that arent ideal for big game hunters. Just a quick run through GRT shows the ARC topping out at ~2400 and 6CM around 2700. 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. Find the perfect load for your rifle and shoot accurately. .5.56 is generally loaded to higher pressure than .223. It has served me well in both the NRL and PRS league, and I have taken more than 30 different animals with it successfully. Many 6mm-caliber cartridges are used for various shooting purposes because they provide excellent accuracy and light recoil. This is especially trueif youre currently having a tough time finding ammo for other similar cartridges (like 243 Winchester). 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. I can't find the weight but I bet it's the one they mention that is only 4lbs 5oz. 6.8 SPC The 6mm ARC has more match bullet options and is a better long-range performer. If you already have an AR chambered in 6.5 Grendel, the ONLY thing you need to change is the barrel. 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. All in MPA BA chassis.To my knowledge, no one has conducted a study like this. So an 6mm ARC @58k psi might get there. I love my Uintah rifle it shoots beyond my expectations for what it is. Regardless of how well a given person handles recoil, all other things being equal, they will absolutely shoot better with a milder recoil. Currently 6mm ARC ammo is harder to come by than 6mm Creedmoor. The 6mm cartridge shoots a 6mm (or .243-inch) bullet while the 6.5 Creedmoor uses a larger 6.5mm (or .264-inch) projectile. This shows that HORI is confident in the longevity of the new ARC, and it should give players some peace of mind as well. 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 . Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. 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? Nosler also offers their Trophy Grade hunting ammo in 6mm Creedmoor. 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. A mild recoil also facilitates with spotting misses and taking a rapid follow up shot both at the range and afield. Looking at the immense popularity of the 6mm Creedmoor in recent years, especially in the PRS racegun and other fieldshoot type competitions, the availability of factory ammo and factory chambered rifles in it, it would appear to be here to stay, with many claiming it displacing the legendary .243 Winchester. My best guess I'd say a 6mm CM out of a 18" barrel would push a 108 ELDM around 2850 fps. There have been a few surprises regarding the barrel life of a 6mm Creedmoor rifle, and that depends on various factor including what type of barrel it is and from which material combination it was made, the cleaning methodology applied to the barrel, and the loads shot through the barrel. 6.5 Grendel vs 6.5 Creedmoor: Which 6.5 Is Right For You? The difference between the .243 Winchester and the 6mm Creedmoor can indeed make the difference in a tightly contested shooting match, but the gap between them is small enough that very few hunters will notice afield. Even though the two InterLock loads use the exact same bullet, the 6mm Creedmoor does still have an advantage in wind drift over the 243 since it fires that bullet at a faster initial velocity. 18 Bartlein with a Manners CS2 stock. Not only are these LRX BT bullets specifically designed for the best aerodynamic performance possible, but they still offer the devastating terminal performance and high weight retention under a variety of hunting situations that Barnes bullets are known for. John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. Cal September 2, 2019 Ammo & Handloading, Brass, Bullets, Load Development, Powder, Primers, What The Pros Use 45. This restriction is made under protest, but we have to do this to comply with Californias infringement on the freedoms of speech and association of the NRA and our members, supporters, and the general public. With similar advantages for precision rifle competition shooting as the 6.5 Creedmoor, the 6mm Creedmoor is also a superb competition cartridge, especially for small caliber long range shooting and PRS competition shooting. Make sure you subscribe toThe Big Game Hunting Podcastand follow The Big Game Hunting Blog onFacebook,Instagram,Twitter, andYouTube. Feel free to reach out to us or read our affiliate disclosure and privacy policy. The 6mm Creedmoor can be seen as the replacement for the .243 Winchester, so all the animals that was generally considered fine to be hunter with it, the 6mm Creedmoor can be used to hunt with just as well. People quickly make jokes about the 6.5 Creedmoor cartridge when they hear a shooter has it, but you never hear anybody joke about the 6mm Creedmoor, as there is no denying the seriousness of a 108gr ELD-M bullet charging down range at 3100+ fps. This helps us keep this site going, and does not affect the price you would pay usually in any way whatsoever. you would be blown away at the number of people that picked the 6XC and the 6 creed. If that sounds like you, then strongly consider using this ammunition for deer, feral hog, and pronghorn hunting. Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. Book an outstandingAfrica huntingsafari here. I know there is detachable mags designed for better feeding the short case. 300-yard D/D/E: -1.7/5.3/1403 600-yard D/D/E: -56.3/23/946 800-yard D/D/E: -135/44/714 In general, the bigger the bullet, the better it will perform on game animals. In a bolt action The 6 Creedmoor rifle is easier to come by in good rifles. BR GT Dasher all fine established cartridges but Brass and no factory rifle availability shows there limited appeal. Yes it is designed to run in AR15-platform rifles. 25-06 vs 6.5 Creedmoor vs 270 Winchester: The Results Might Surprise You, 6.5 PRC: Ultimate Guide To What You Need To Know. and 240 Wby. Federal has 6.5 Creedmoor factory-loaded ammo, including the American Eagle 140-grain Match bullet. For these shots, high shoulder is recommended. All in all building a 6mm ARC would save me around 3 pounds (1 pound being on the very front end). Looks like your prayers have been answered. However, just to give you an idea of the superiority of the 6mm Creedmoor over the .243 Winchester at long range, consider this: the .243 Winchester has over 30 more bullet drop than the 6mm Creedmoor at 1,000 yards when both cartridges have a 200 yard zero. Also thanks to the 30 degree shoulder on the 6mm Creedmoor, compared to the 20 degree shoulder of the 243 Win, means that the brass does not expand and lengthen upon firing in the 6mm Creedmoor like on the 243 Winchester, so you have longer brass life before case head separation happens, and also the 6mm Creedmoor barrel is not burned out as fast as the steeped shoulder angle means the junction of the burn is further from the throat of the barrel chamber. Bullet/B.C. This will give you a good, safe starting minimum load to work upwards from. Thankfully though, there are many companies now including Hornady, Peterson, Starline and a few more, making 6mm Creedmoor brass cases. 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. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. 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. Additionally, I recorded an entire podcast episode on this exact subject. It seems like more and more 6mm Creedmoor ammo options for hunting are hitting the market each year. For all the reasons mentioned is why I went with a 6x47 Lapua for a bolt gun. Thank you for watching, I hope you guys have a blessed new year. The 6 ARC can be built on mini actions such as the CZ 527, Howa Mini, Sako AI. The chart below compares how much a 10 mile per hour crosswind impacts those same loads for each cartridge out to 500 yards. The .220 Swift's effective distance came in at 275 yards. The 6mm Creedmoor or 6Creed as some call it, was a natural evolution as with almost any other 6.5mm Creedmoor that was eventually necked down to 6mm for faster muzzle velocities and lower recoil for PRS style racegun competitions. However, if youre looking to compete at the highest levels, then youll want to choose the caliber that is best suited for your specific needs. 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. 224 Valkyrie. Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. Available components is why the 6mm ARC makes sense, well that was the theory prior to Covid. 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. The 7mm obviously stands []. That being said, remember that the 6mm Creedmoor only offers a small upgrade in performance over the other two cartridges. The 6mm Creed is anout .030 longer than the 6XC. 224 Valkyrie and 6mm ARC have an identical overall length The case length of the 224 Valkyrie is slightly longer than the case of the 6mm ARC The case capacity of the 224 Valkyrie is one-half grain more than 6mm ARC The maximum loading pressure, according to SAAMI, is 3,000 psi higher for 224 Valkyrie than 6mm ARC This video or description may contain affiliate links. The larger the caliber, the more stopping power it will have. In a word, yes. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. You can boost the performance of the 6mm ARC in a bolt action quite easily. I went with the 6 Creed for mine. 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. The table below compares compares the 3 cartridges using Hornady Precision Hunter ammo along with 2 max handloads for the 243 and 6mm Creedmoor using a 100gr InterLock taken from the Hornady reloading handbook. F-1 Proof Stag Custom Lightweight AR in 6mm ARC, 6mm Creedmoor rifle for sale - Short Action Customs. As can be seen with the Kudu bull taken at 180 yards late evening with a well place head shot. With barrels of equal lengths and a 200-yard zero, the 6.5 ELD Match bullet drops 6 inches more at 500 yards than the 6mm ELD Match. At 1,000 yards, the 6mm Creedmoor drifts about a foot more than the 6 . The 6mm ARC offers a 30 to 35% lighter-weight package (gun and ammo). Not much comparison if you ask me. These include the weight of the bullet, the velocity at which it is fired, and the type of ammunition it is made from. Regardless of whether youre using a .243 Winchester, a 6mm Creedmoor, or a 6.5mm Creedmoor, no pronghorn or deer will go far if you put a well constructed bullet into the vitals. The rifle and cartridge performed beautifully and Snows column about the whole project appeared in the August 2010 issue of Outdoor Life. For that reason, it combines incredible accuracy with consistent performance across a wide range of impact velocities. All three cartridges have the same rim .473 diameter and they are all close enough in overall size that they are used in short-action rifles. This law also restricts communications that promote an organization such as ours. Why would a guy opt for the ARC over the Creedmoor in a bolt action? I only get 2680fps out of my 22" barrel. Take that for what you will, but no animal will be able to tell the difference between an additional 100-200 ft-lbs of energy with a well placed bullet though. With that said, lets take a closer look at the terminal ballistics of the two calibers in question. 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. Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. In addition to their ammo intended for competition shooting, Nosler also recently began offering factory loaded 6mm Creemoor hunting ammunition. It also has very little recoil, making it a great choice for shooters of all experience levels. The 6mm ARC also performs better in wind. ADDED: 1-2-2021..Thank you, guys, for the comments. As you can see, the .243 Winchester and 6mm Creedmoor have a very similar trajectory with less than a half inch of difference in their point of impact at 500 yards when using the ELD-X bullets. The 6mm Creedmoor 108-grain ELD Match is 2,960 fps. Of the three cartridges though, the 6.5 Creedmoor is likely the most popular of the three cartridges, followed by the .243 Winchester. This means I will earn a small commission (at no extra cost to you) if you make a purchase. It's a good compromise in efficiency (a 105 going 2970fps w/34.8gr of Varget) good barrel life plus way easier on the brass. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. Now if one pushed the 6mm ARC to say 58k psi then who knows. The competition is timed, so first round hits are ideal, but theres more to these competitions than small shot groups. The biggest advantage of the Creedmoor is its versatility. It was identical to the .244 but had a different label. ELD-X . The first thing to consider when choosing a rifle caliber is what you will be using it for. 260 Remington vs 6.5 Creedmoor vs 6.555 Swede. 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. at 2,960 fps. Both cartridges have a much flatter trajectory than the 6.5mm Creedmoor. Right out of the muzzle, the 6mm ARC is traveling at 2,750 ft/s, or 170 ft/s faster than the 6.5 Grendel. I know of several instances of people that Ive known who have bought new rifles in a particular cartridge specifically because they could get ammo for it. Barrel life, according to most precision shooters is basically the number of rounds expected before the rifle shows inaccuracy of more than one MOA. Makes for a crazy lightweight 6.5 grendel in their Howa carbon stalker. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. Its also incredibly accurate, making it perfect for long-range shots. If you want something to use for self-defense, however, you may want to consider something else. So, take all that for what you will. 6mm Dasher Load Data - What The Pros Use. Ruger and Hornady decided to capitalize on growing demand in the United States and began selling factory 6mm Creedmoor ammunition and rifles for the cartridge during 2017. I just just spoke to him yesterday and that's what he said he was getting with factory out of his 14.5 suppressed. The powder, the case, the primer and case wall thickness are some contributing factors for sure. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. Comparing 6mm ARC to 6mm CR is is apples and oranges again. Its not a magical cartridge, but the 6mm Creedmoor does provide real benefits over the 243 Winchester. I had a 6mm Norma BR built on a Remington 700 and I could not get it to feed from the magazine. Video marketing. 6mmARC, 6mmGT, 6mmXC and the 6 creed. This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. For instance, most .243 Winchester loads top out at 100 grains and few .243 rifles have a fast enough twist rate (1:9 and 1:10 are very common) to stabilize bullets heavier than that. HunterMann Well-Known Member LRH Team Member Joined Jan 18, 2021 However, the cartridge began turning heads in the hunting community. I had always been told you need a certain length barrel for certain calibers. Here's some bolt gun load data. The 6mm Creedmoor is a very well designed cartridge that offers some marginal advantages over similar cartridges. Actors are trained firearms professionals. 6.8 SPC. But it's a coyote hammer! Bill, Appreciate your input. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. According to this data that seems possible. Top Precision Rifle Shooter Bryan Zolnikov Talks With LoadDevelopment.com. Have you noticed the purveyors of the latest craze field hunting game are not allowing any 6mms to play? Like the .243 Winchester, the 6mm Creedmoor is also a really good varmint as well as big game hunting cartridge. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. bullets. 100-grain load exiting at 3,100 fps, and the .243 Win. If you can not see the tyranny of having a gun ban enforced by men with guns Then you fail to understand why the second amendment was written in the first place. ?This told me that felt recoil is not as much about numbers as it is about the person pulling the trigger. The 6mm, refers to the bore diameter of the barrel, more specifically actually a .243 or 6mm bullet diameter. The 6mm ARC cartridge is a new SAAMI-spec cartridge based on the 6.5 Grendel case necked down for 6mm bullets, with the shoulder moved back 0.030. Barnes currently offers their VOR-TX LR line of ammunition in 6mm Creedmoor and its another great choice for big game hunters who want the best possible performance at extended range for hunting. 6.5 Grendel. 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.