6 ARC vs 6 CREEDMOOR | Ballistics ComparisonThe 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. During PRS competitions, shooters must quickly engage targets at a variety of ranges all the way out past 1,000 yards. This is the loaded equally with most efficient powder. The recoil impulse of the 6.5mm Grendel is also significantly heavier than 5.56x45mm. Definitely not worth arguing. 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. the idea of a 6ARC bolt platform is always lurking in the back of my mind.which intrigues me as I always preferred semis based on a MIL issue platform. For the the heavier bullets like the 108gr ELD-Match, Hornady recommends 1-8 inch twist barrel, which is what I am also shooting them with in my PRS 6mm Creedmoor rifle and it suits those bullets perfectly. The 6.5 Creedmoor commonly uses 120gr, 140gr, and 143gr bullets. A shorter action and longer barrel life. It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. To further illustrate that same point, consider the supersonic ranges of the three cartridges. Bullets4Bucks is a participant in affiliate advertising programs designed to provide income. These high velocity, rapidly expanding bullets arent really suitable for big game hunting, but theyre absolutely devastating on varmints and predators. The 6.5 Creedmoor has a similar advantage over the 6mm Creedmoor in kinetic energy. The 6mm ARC achieves substantially better ballistics than the 223/5.56. I waited to long to get the order in, but was trying to do my home work with it before ordering. 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. Now if one pushed the 6mm ARC to say 58k psi then who knows. Always follow manufacturers instructions. It can accomodate the newer, longer and heavier 6mm bullets that offer good ballistic coefficients, whilst still shooting them a fast muzzle velocities without too much recoil. Having a chat with a buddy the other day who insisted that a 16" 6mm ARC would outperform a 16" 6mm Creedmoor using the same bullet (both in bolt guns). In this blog post, we will discuss the differences between these two rifle calibers and help you decide which one is right for you! Many hunters are still understandably skeptical about it though. So while we cant say for sure how long the new ARC will last, we think it has a good chance of becoming a staple in the world of competitive gaming. Many 6mm-caliber cartridges are used for various shooting purposes because they provide excellent accuracy and light recoil. Basically, hunters can take any game with the 6mm Creedmoor that they could with the .243 Winchester like deer, pronghorn, and even elk in some cases. For a better experience, please enable JavaScript in your browser before proceeding. It would also be nice if it's a platform that allows me to relatively swap barrels on my ownthe actions that can take Savage/Remage barrel nuts is high in my consideration. 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. This is one of those cases where I think doing that really makes sense in the short term. Thankfully though, there are many companies now including Hornady, Peterson, Starline and a few more, making 6mm Creedmoor brass cases. Ammo and rifles arent impossible to find, but theyre much harder to find than 6mm Creedmoor rifles and ammo right now. It also has very little recoil, making it a great choice for shooters of all experience levels. An excellent choice of6mm Creedmoor ammo for hunting deer and pronghorn, the LRX BT still offers effective terminal performance and the deep penetration on larger game thats essential when elk and red stag hunting. THANK YOU. Recoil vs cartridge study over the past year and findings. Only time will tell for sure, but we think the new ARC has a good chance of becoming a mainstay in the world of competitive gaming. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. Our Sitemap. The size of the bullet, or caliber, is one factor that determines how much stopping power it has. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. 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. 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? We do deal with a lot of different cartridges and firearms so either he or I could be getting the numbers mixed up. Grendel is a great cartridge, is the 6mm ARC that much better? Top Precision Rifle Shooter Bryan Zolnikov Talks With LoadDevelopment.com. While competition shooters were quick to adopt the new cartridge, the small benefits it offers over more established calibers like the .243 Winchester probably arent significant enough to justify making the switch for most hunters during normal times. At 1,000 yards, the 6.5 drops 23 inches more than the 6mm. 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. 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. While all three cartridges are known for their exceptional accuracy, the 6mm and 6.5mm Creedmoor cartridges are usually better suited to use high BC and high SD, heavy for caliber match grade hunting bullets than the .243 Winchester because of the aforementioned faster rifling twist in rifles chambered for those cartridges that stems from their target shooting roots. I think my buddy said 2700 fps rather than 2750 fps out of a 18" barrel. 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. 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. Like the saying cutting a 300wm down turns it into a 308win. If you already have an AR chambered in 6.5 Grendel, the ONLY thing you need to change is the barrel. It offers the same stability factor as the industry-leading 105gr Hybrid Target and is a direct replacement for 1:8" twist barrels. The 6mm ARC came in second place with an effective distance of 550 yards. In general, the bigger the bullet, the better it will perform on game animals. A few years later, Gardner was brainstorming ideas on how to gain an advantage in the new Precision Rifle Series competition (PRS) that was rapidly growing in popularity and remembered the project hed worked on with Snow. Once this unconstitutional law is struck down or repealed, this restriction will be removed. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. 6mm CM is over 200fps faster even pushing the ARC with a more compressed load. The most critical difference is that in bolt-action rifles (from which the 6 mm PPC is typically fired) according to the "Western Powders Handloading Guide," the 6 mm PPC is loaded to pressures. However with the huge commercial success of the 6mm Creedmoor, it has caught up to the 243 Win, in ammo availability and often with better performing factory ammo offerings too, so now the 6mm Creedmoor is by far the clear winner between the two in the 6mm Creedmoor vss 243 Win debate. Ultimately, it is the shooters that decide which new wildcats or cartridges become popular and are there to stay and which arent. I had always been told you need a certain length barrel for certain calibers. It is more suited for the shorter action rifles like AR-15s and the Howa Mini Action rifles. rifles come with 1:10 twists, which are not quite quick enough to stabilize today's longest, highest B.C. Specifically, those handloads use a 100gr InterLock with a .405 BCand the factory loads use a 90gr Hornady ELD-X (.409 BC) in .243 Winchester to a 103gr Hornady ELD-X (.512 BC) in 6mm Creedmoor, and a 143gr Hornady ELD-X (.625 BC) in 6.5 Creedmoor. It seems like more and more 6mm Creedmoor ammo options for hunting are hitting the market each year. The 6mm 109's offer several advantages," said Bryan Litz, Berger's Chief Ballistician. The only way that works is if his arc barrel is very fast and the creed is super slow and loaded light, similar pressures the creed will outperform the arc every time now the arc will be more efficient. Bill, Appreciate your input. In addition to their ammo intended for competition shooting, Nosler also recently began offering factory loaded 6mm Creemoor hunting ammunition. The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. That being said, if a guy wanted to push that type of speed and bullet weight, the 6mm Creedmoor is a better solution in my opinion. Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. Since the two cartridges are virtual ballistic twins, theyre both suitable for hunting the same sort of game under the same conditions. This law also restricts communications that promote an organization such as ours. .223 and 5.56 are the same bullet diameter (.224") and basically the same brass. JavaScript is disabled. This is reflected in the prices, availability, and variety of factory ammunition and hunting rifles currently in production for each cartridge. 6MM Creedmoor; 6.5 Creedmoor; 308 Win; MLR 28 Nosler; 7MM Rem Mag; 300 PRC; 300 Win Mag; AR-15 Complete Uppers 204 Ruger; 22 Nosler; 223 Wylde; 5.56 NATO; 6MM ARC; 6.5 Grendel; 6.8 SPC; 300 Blackout; 350 Legend; 450 Bushmaster; 9MM; AR-10 Complete Uppers 22-250 Rem; 243 Win; 6MM Creedmoor; 6.5 Creedmoor; 308 Win Also Available At: Brownells and Guns.com. Of the three cartridges though, the 6.5 Creedmoor is likely the most popular of the three cartridges, followed by the .243 Winchester. Your point about rifle availability is a valid point. bullets. A 6.5 Creedmoor barrel typically lasts between 2,000 and 3,000 rounds, while the 6mm Creedmoor experiences serious velocity drops starting between 1,500 and 1,800 rounds. 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). Note: while the powder capacity figures listed below do give a good indication of the differences between the two cartridges, exact case capacities vary slightly according to the brand of brass used. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. You are using an out of date browser. All of these cartridges have a very mild recoil that most shooters and hunters should be able to handle. Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. Offset by a wide selection of available high end 6CM brass. (This post was last modified: 05-14-2022, 09:29 AM by, (This post was last modified: 05-14-2022, 09:54 PM by. That's borne out by current factory ammo specs showing the 6mm Rem. Unlike its bigger brother the 6.5 Creedmoor, there arent many options for factory 6mm Creedmoor hunting ammo right now. The first thing to consider when choosing a rifle caliber is what you will be using it for. The .243 Winchester only has a maximum SAAMI pressure of 60,000. The only place where it was always claimed that the .243 Winchester won the 6mm Creedmoor, was with ammo availability. Not much info out there on them. With that said, lets take a closer look at the terminal ballistics of the two calibers in question. If we look at the debate of the 6mm Creedmoor vs 6.5 Creedmoor for PRS shooting and competitions, both have their own merits. Heres the numbers I was getting just for reference, A88157CD-5B7D-4FAD-BF99-FF399DDBF61C.jpeg. So where do we stand overall with the .243 Winchester, 6mm Creedmoor, and 6.5mm Creedmoor? 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. You can get a 6 to 6.5 pound rifle which can shoot high B.C. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. It may not display this or other websites correctly. Employee communication . Using the 6mm AR as the closest matching cartridge to the 6mm ARC (.441 base diameter, 30 grains H2O case capacity) in QuickLOAD, when limited to 52,000 PSI, the highest 108 grain ELD-M muzzle velocity from a 24" barrel is from 29.6 grains Hodgdon CFE223, yielding 2680 fps (it makes 2820 fps from 31.2 grains at 62,000 PSI). Barrel life, according to most precision shooters is basically the number of rounds expected before the rifle shows inaccuracy of more than one MOA. I shoot 105 Berger hybrids from mr 6br but dont hunt with it to know what damage they do. Make sure you subscribe toThe Big Game Hunting Podcastand follow The Big Game Hunting Blog onFacebook,Instagram,Twitter, andYouTube. Lastly, I am . This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. Dont underestimate the impact that recoil has on the ability of a person to shoot accurately either. Depending on how much shorter he actually made it, this could be the case as the rare wildcat 244 Mashburn cartridge also had the same rim, also very little tape in the case body, and also featured a 30 degree shoulder, but this again could not be verified other than that claim. Nosler also offers their Trophy Grade hunting ammo in 6mm Creedmoor. My first concern about possibly switching is the 300ft/lbs lower energy of the 6mm ARC. Its also offers match grade accuracy. This will give you a good, safe starting minimum load to work upwards from. This video or description may contain affiliate links. 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. You'll need a new barrel, bolt, and mags. Book an outstandingAfrica huntingsafari here. So, take all that for what you will. There are a lot of opinions out there on which rifle caliber is better, but it really depends on what youre looking for. Only a few metric calibers have been really popular in the United . The Creedmoor has about 17% more recoil than the ARC, so it is a bit more punishing to shoot. The Creedmoor in 6mm Creedmoor is named for the fact that it comes from a 6.5mm Creedmoor which has been necked down to accept a .243 bullet, the Creedmoor in 6.5mm Creedmoor originally comes from Creedmoor Sports, for whom the 6.5mm Creedmoor cartridge was developed by Hornady and Creedmoor Sports jointly. 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. Second, I am fully set up with all components to shoot the 6.5 CM. The 6mm Creed is anout .030 longer than the 6XC. It's not even worth a discussion, even in a 16in barrel the 6CM is hundreds of fps faster than the 6ARC. 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. Its accuracy and power make it more than capable of taking down even the most elusive prey. This helps support the blog and allows me to continue to create free content thats useful to hunters like yourself. Who knows how long that will last, but its definitely something to keep in mind during the short term. 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. Its large case capacity gave it a slight ballistic advantage . .5.56 is generally loaded to higher pressure than .223. 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. fps Burn % Pressure max 6mm ARC - Alliant Reloder-17 *T 109.3 30.9 2621 98.4 62000psi 6mm Creedmoor - Alliant Reloder-26 *C 102.3 47.8 2837 99.4 62000psi Its bigger and more popular than ever before, with new tournaments and leagues popping up all the time. Looks like your prayers have been answered. 6,685 Location Morrison, Colorado All I see on the shelves around Denver are 6cm, 25-06, and 300wsm. Unlock the Benefits of Knowing Your Winchester Serial Number, Complete Buyers Guide to the Sig Sauer P228. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . 18 Bartlein with a Manners CS2 stock. similar to a .260 Remington) but with a long neck and the proven 30 degree shoulder angle that is seen so often in the top performing accuracy cartridges. Is the 6mm Creedmoor the latest flavor of the week that will fade when the next big fad comes along? Hornady's new 6mm ARC was designed for a specific military requirement; the 108-gr. August 20, 2020 By Steve Gash. The 6 ARC can be built on mini actions such as the CZ 527, Howa Mini, Sako AI. For example,when fired from a Ruger American Predator rifle, a .243 Winchester load firing an 90gr Nosler partition has slightly less recoil than a 103gr Hornady ELD-X from a 6mm Creedmoor. I know what. For the sake of discussion, why do you believe that the ARC will overtake the Grendel? John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. The next video, you will see the explanation of why a high-shoulder shot, with such a bullet is the recommended shot and with expanding match bullets. This makes it an excellent choice for long-range shooting, as it will maintain its velocity and energy over long distances. Heres why: First and foremost, the new ARC is designed to be more durable than its predecessor. Thank you for watching, I hope you guys have a blessed new year. Compared to 5.56 NATO, the 6mm ARC offers substantially less drop and wind deflection and provides the ability to shoot much more accurately at longer distances. The 6mm ARC also performs better in wind. Just playing in GRT, 6ARC would get 2400ish and the 6CM would get 2700ish. Your email address will not be published. The question of whether or not the new ARC will last has been on everyones mind since it was first announced. 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. However, if you are looking for a round that is specifically designed for self-defense, you may want to consider something else. Heres how each cartridge compares directly to the others in general terms. You can expect the barrel life of the 6 ARC to last 5,000 rounds (similar to a 7.62 NATO), in part because it's burning less powder. 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. bullets. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. As a result, the NRA is forced to restrict the sending of certain materials and information into California. The Brass is better than 1/2 Price and easily available. Video marketing. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to amazon.com and affiliated sites. 260 Remington vs 6.5 Creedmoor vs 6.555 Swede. All in MPA BA chassis.To my knowledge, no one has conducted a study like this. Cal September 2, 2019 Ammo & Handloading, Brass, Bullets, Load Development, Powder, Primers, What The Pros Use 45. Thanks for your support. 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). Federal has 6.5 Creedmoor factory-loaded ammo, including the American Eagle 140-grain Match bullet. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. It delivers less drop, less wind deflection and the ability to shoot accurate groups at much greater distance (1000+ yds). Having a chat with a buddy the other day who insisted that a 16" 6mm ARC would outperform a 16" 6mm Creedmoor using the same bullet (both in bolt guns). On the other hand, the .243 Winchester has a longer case length, but a shorter overall length than the other two cartridges. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. 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. Review: Hornady 6mm ARC. This data is for Hornady handloads and HornadyPrecision Hunter factory ammo using a 200 yard zero and a 24 barrel. Photo by Michael Anschuetz. My best guess I'd say a 6mm CM out of a 18" barrel would push a 108 ELDM around 2850 fps. The 6mm Advanced Rifle Cartridge (6 ARC) by Hornady is a new cartridge that can fire a sleek 6mm (.243) caliber projectile around 2,700 fps with minimal recoil and the 6mm ARC is short enough to fit within the dimensions of a standard AR-15 magazine and it performs very well out of an AR-15 with an 18 inch barrel (what we tested). In a word, yes. As their names imply the biggest difference between the 6mm Creedmoor and the 6.5 Creedmoor is the bullet class. 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. Yes, the ARC is an incredibly powerful round that can take down even the largest animals with ease. Minors should not handle firearms without parental supervision. 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. At this instant, I can find 3 different loads for it in-stock, which is more than I can say for the majority of other cartridges right now. This shows that HORI is confident in the longevity of the new ARC, and it should give players some peace of mind as well. Comparing 6mm ARC to 6mm CR is is apples and oranges again.