Due to the fact that it uses the 6.5 Creedmoor as a parent case and performs similarly to the .243 Winchester, the 6mm Creedmoor is most often compared to those two cartridges. The biggest advantage of the 6mm ARC is its extremely high ballistic coefficient (BC). I am mainly talking to felt recoil. But what does that mean for terminal ballistics? So an 6mm ARC @58k psi might get there. 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. There are several other factors that contribute to a bullets stopping power. A large volume of slow burning powder takes more barrel to burn. 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 Variations on a theme. 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. We poled 25 shooters at the range and had 4 rifles built the same. Book an outstandingAfrica huntingsafari here. At 1,000 yards, the 6mm Creedmoor drifts about a foot more than the 6 . 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. If youre looking for a round that can do it all, then the ARC is the one you want. Your buddy has no idea what he's talking about. This is reflected in the prices, availability, and variety of factory ammunition and hunting rifles currently in production for each cartridge. Been doing a little more experimenting 6mm ARC Complete Upper 20" SS Barrel and 6mm Reloading EVERYTHING! The 6mm Creedmoor has been out a while. For a long time I have wondered about how barrel length affected velocity. [5] There are many large scale manufacturers making a 6mm Creedmoor Factory Rifle, including Ruger, Tikka and Howa to name just a few. You are using an out of date browser. If youd like to learn more about how the 6.5 Creedmoor stacks up to a few other popular hunting cartridges, read the articles below. This is one of those cases where I think doing that really makes sense in the short term. 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. Wind drift is a different story. So where do we stand overall with the .243 Winchester, 6mm Creedmoor, and 6.5mm Creedmoor? 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. 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 in point. 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. Have you noticed the purveyors of the latest craze field hunting game are not allowing any 6mms to play? 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. It had a 2.23-inch case length, a .243-inch pointed soft point bullet diameter, and muzzle energy of 2,788J. Which it does pretty well within those limitations. 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 went with the 6 Creed for mine. It may not display this or other websites correctly. Review: Hornady 6mm ARC. 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. If youre looking for a round that can do it all, then the ARC is the one you want. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. Many hunters are still understandably skeptical about it though. Unlock the Benefits of Knowing Your Winchester Serial Number, Complete Buyers Guide to the Sig Sauer P228. The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. Its not a magical cartridge, but the 6mm Creedmoor does provide real benefits over the 243 Winchester. Comparing 6mm ARC to 6mm CR is is apples and oranges again. 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. A big fan of long-range shooting, Snow was particularly intrigued by the brand new 6.5mm Creedmoor cartridge that had just been released that year. But for some odd reason I would still like to build a 6 ARC from a rebarreled 6.5 gendel ruger american. 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. While the 6mm Creedmoor was very popular among PRS competitors, thats a relatively small market compared to the American shooting population as a whole. Make sure you subscribe toThe Big Game Hunting Podcastand follow The Big Game Hunting Blog onFacebook,Instagram,Twitter, andYouTube. 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. 243 vs 308 vs 7mm-08: Which Is Right For You? This is especially true when relative availability of the 2 cartridges during the ongoing ammo shortage are taken into account. Required fields are marked *. Also Available At: Brownells and Guns.com. 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). My buddy claims 2750 fps out of his 18" gas gun 108 ELDM. The 6mm ARC gives hunters the ability to successfully hunt varmints and deer. Its large case capacity gave it a slight ballistic advantage . The first thing to consider when choosing a rifle caliber is what you will be using it for. Like the Nosler Ballistic Tip ammo, their 6mm Creedmoor Trophy Grade ammo is also best suited for deer sized game. I know what. While Snow moved onto other projects, the story of the 6mm Creedmoor didnt end there. Proprietary parts other than the float tube so you'll have to have one built if you go this route. Ballistics are very similar for the 6mm Creedmoor and .243 Winchester inside 500 yards, but the 6mm Creedmoor is much better suited for longer range shots since it can use those more aerodynamic bullets. In a word, yes. 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. 6ARC will be cool if Howa ever sells it as a barreled action on their mini action. Create and promote branded videos, host live events and webinars, and more. However, the extra recoil is not enough to make the Creedmoor unmanageable for most shooters. 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. So, what does this mean? 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. The data used to compare the trajectory of the cartridges was obtained from Hornady (here, here, and here). 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. John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. This is the loaded equally with most efficient powder. They decide that with their own hard-earned money. The problem is that Hornady, which developed the 6 mm ARC, made a slight alteration to the case length so that it would be compatible with very long 6 mm bullets that have a high BC. Since those rifles also typically have a relatively fast rifling twist, theyll accurately shoot heavier bullets with a high ballistic coefficient. Actors are trained firearms professionals. Offset by a wide selection of available high end 6CM brass. Since the two cartridges are virtual ballistic twins, theyre both suitable for hunting the same sort of game under the same conditions. Great questions! I'd say that for peak performance they do. It also has very little recoil, making it a great choice for shooters of all experience levels. Yes, the ARC is an incredibly powerful round that can take down even the largest animals with ease. The statistics shown above demonstrate the advanced speed capabilities of the 6mm ARC. Mossberg 500 vs 590: Which Shotgun Is Right for You? 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 6mm ARC produces a larger splash signature that allows shooters to self-spot impacts and make rapid adjustments. Deviating from Soviet design, the ARC takes on a 30-degree shoulder angle; this is common with . 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. Demand for the new cartridge rapidly grew during the ensuing years. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. I think the trick is not just looking at each of those things in isolation, but trying to strike the "right balance" between those competing . Bill, Appreciate your input. The cartridges are otherwise identical up to the shoulder and both cartridges have the same SAAMI maximum pressure of 62,000. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. Many 6mm-caliber cartridges are used for various shooting purposes because they provide excellent accuracy and light recoil. 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. I shoot 105 Berger hybrids from mr 6br but dont hunt with it to know what damage they do. 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. What the 6mm Creedmoor absolutely excels at though, is those same small to medium CXP2 type animals, but at long range, with consistently expanding high-BC match bullets like the Hornady 108gr ELD-M or the Berger 105gr Hybrid Target. 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. This helps us keep this site going, and does not affect the price you would pay usually in any way whatsoever. You are using an out of date browser. 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. Overall a superb if not one of the best PRS and racegun competition cartridges. You can boost the performance of the 6mm ARC in a bolt action quite easily. The list is slowly growing, but there are currently only a handful of options for loaded rifle ammunition the 6mm Creedmoor. 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. For all the reasons mentioned is why I went with a 6x47 Lapua for a bolt gun. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. Bullet/B.C. This means I will earn a small commission (at no extra cost to you) if you make a purchase. The vast majority of shooters use their rifles for hunting, so we will focus on that application here. First you will see the video showing a guy that has hunted hundreds of those sized animals with his 6mm Creedmoor at long range and high shoulder shots. 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. In general, larger calibers have more recoil than smaller calibers. Do you have a rifle chambered in 6mm Creedmoor that you want to take on a hunt? For the sake of discussion, why do you believe that the ARC will overtake the Grendel? Why would a guy opt for the ARC over the Creedmoor in a bolt action? [], What is a 7mm PRC? As is the case with a handful of other newer cartridges, 6mm Creedmoor ammo has been much easier to find than 243 ammo throughout most of 2020 and 2021, even at the worst of the shortage. My take on this is, why opt for 1 when you can have both? If you have any doubt how well Hornady does this look no further than the 6.5 Creedmoor. So although John Snow from Outdoor Life magazine and website has claimed that it was his idea as early as 2007 but that they only made such a rifle later in 2009 for an article that appeared in the magazine in 2010 (earliest mention I can find of an Outdoor Life magazine that contains an article of a 6mm Creedmoor is of the Aug 2011 issue), that cannot be verified, so we will officially going with Mr Lee Gardner as the first documented person to think of the idea of the 6mm Creedmoor. 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 bullet leaving the muzzle causes the felt recoil. Chuck Hawks(here,here, and here) provided the case capacity for each cartridge. I just need to get smarter on the bolt world before I make any commitment. We do deal with a lot of different cartridges and firearms so either he or I could be getting the numbers mixed up. 100-grain load exiting at 3,100 fps, and the .243 Win. The 6mm Creed is anout .030 longer than the 6XC. Im a Reloader and I have a 6 ARC, though its a gas gun. I think my buddy said 2700 fps rather than 2750 fps out of a 18" barrel. The 6mm Creedmoor being faster, less recoil and flatter shooting, the 6.5 Creedmoor having larger and better BC bullets, allowing the spotting of bullet trace, hits and misses better on target and doing better with the higher BC bullets out at extended distances, and greater availability of bullets and components. Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. However, if you are looking for a round that is specifically designed for self-defense, you may want to consider something else. 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. 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. Definitely not worth arguing. 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. If you want something to use for self-defense, however, you may want to consider something else. 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. 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. I can't find the weight but I bet it's the one they mention that is only 4lbs 5oz. The .223 does have advantages, though. Peterson, Alpha, Lapua, etc. Grade 2 ACL injury. So, I decided to include this those handloads to give an idea of how their performance compares when using the same type and weight bullet. For these reasons, long, heavy for caliber bullets will fit in the magazine and chamber in 6mm and 6.5mm Creedmoor rifles. This is not the case with the .243 Winchester (or other cartridges based on the .308 Winchester like the .260 Rem for that matter). Like the .243 Winchester, the 6mm Creedmoor is also a really good varmint as well as big game hunting cartridge. The 6mm ARC offers a 30 to 35% lighter-weight package (gun and ammo). There are a lot of opinions out there on which rifle caliber is better, but it really depends on what youre looking for. According to this data that seems possible. However, it does have more recoil than the ARC, so keep that in mind if youre a beginner shooter. 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. Save my name, email, and website in this browser for the next time I comment. and 240 Wby. Now if one pushed the 6mm ARC to say 58k psi then who knows. bullets. 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. At 1,000 yards, the 6.5 drops 23 inches more than the 6mm. It may not display this or other websites correctly. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. Cal September 2, 2019 Ammo & Handloading, Brass, Bullets, Load Development, Powder, Primers, What The Pros Use 45. 6mm ARC vs 6mm GT vs 6XC vs 6 Creedmoor Panther Hollow 2.85K subscribers Subscribe 213 Share 11K views 1 year ago PLEASE READ.. Its also offers match grade accuracy. My personal 6 Creed is a Remington 700 Stainless Action from a rifle originally chambered in 308 Win, the action was then trued, fitted with a Lothar Walther .243 barrel in 1-7 twist on it with the chamber cut for a 6mm Creedmoor. Loaded with a high BC 103 grain ELD-X bullet, 6mm Creedmoor Precision Hunter ammunition has a flatter trajectory and carries more energy down range than any other factory loads for 6mm Creedmoor hunting ammo currently available. What bullet it takes and stabilizes is a function of the barrel more than the cartridge, with the same barrel specs the .243 would actually stabilize the longer projectile better via its higher velocity. The chart below compares how much a 10 mile per hour crosswind impacts those same loads for each cartridge out to 500 yards. Wild. Update July 2021: Ammo supplies finally look like theyre starting to recover. 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. He eventually decided to use a 6.5 Creedmoor case necked down to shoot 6mm bullets in an attempt to build a new cartridge with even less recoil than the parent cartridge, but still capable of outstanding accuracy at 1,000 yards. 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. 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. JavaScript is disabled. For that reason, Hornady offers the 6mm Creedmoor as part of their Varmint Express line of ammo. The 6mm ARC was designed to match specific DOD requirements while fitting in the AR15 platform. Accuracy wise, Id say flip a coin. More so people are about telling others what round is better for whatever reason with no real study conducted. Read More . 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. Employee communication . Lastly, I am . 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. I know there is detachable mags designed for better feeding the short case. Bullets4Bucks is a participant in affiliate advertising programs designed to provide income. The 6 ARC can be built on mini actions such as the CZ 527, Howa Mini, Sako AI. It is also much harder to control on full-automatic. bullets. Makes for a crazy lightweight 6.5 grendel in their Howa carbon stalker Dec 8, 2021 #8 A Anschutz 0 Joined Mar 19, 2017 Messages 137 Location Fairbanks, AK Just playing in GRT, 6ARC would get 2400ish and the 6CM would get 2700ish. 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 Just playing in GRT, 6ARC would get 2400ish and the 6CM would get 2700ish. Who knows how long that will last, but its definitely something to keep in mind during the short term. These high velocity, rapidly expanding bullets arent really suitable for big game hunting, but theyre absolutely devastating on varmints and predators. Barrel life variable depend on your rifle, barrel, load, velocity and bullet. 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For a better experience, please enable JavaScript in your browser before proceeding. The 7mm obviously stands []. The 6mm ARC achieves substantially better ballistics than the 223/5.56. Not much comparison if you ask me. The 6mm Creedmoor also has about 7% more energy at the muzzle and about 27% more energy remaining at 500 yards than the .243 Winchester with the ELD-X bullets and about 14-17% advantage in energy with the InterLock bullets. 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 Hornady introduced 6mm Creedmoor factory ammo loaded with match and hunting bullets in early 2017. 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. 6mmARC, 6mmGT, 6mmXC and the 6 creed. 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. Since its still a relatively new cartridge, most hunters probably dont know very much at all about the 6mm Creedmoor. In a bolt action The 6 Creedmoor rifle is easier to come by in good rifles. Thanks for your support. 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. I have spent a lot of time in this rabbit hole. Anyone used the Crossroad Archery Stabilizers? That hornady chart looks to line up exactly where my numbers are. You can get a 6 to 6.5 pound rifle which can shoot high B.C. (This post was last modified: 05-14-2022, 09:29 AM by, (This post was last modified: 05-14-2022, 09:54 PM by. 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. The 6mm ARC produces a larger splash signature that allows shooters to self-spot impacts and make rapid adjustments. 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? 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. The 6.5 Creedmoor shoots 6.5mm/.264 class projectiles while the 6mm Creedmoor is necked down to shoot 6mm/.243. In addition to Hornady, Barnes, Federal, Nosler, and Remington all currently produce 6mm Creedmoor factory ammo. In this blog post, we will discuss the differences between these two rifle calibers and help you decide which one is right for you! I just dont think you could fit a 6 creed in an ar15 platform. 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). 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.