Im a Reloader and I have a 6 ARC, though its a gas gun. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . 100-grain load exiting at 3,100 fps, and the .243 Win. We have the Brass in stock along with Dies. My take on this is, why opt for 1 when you can have both? Bill, Appreciate your input. 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). 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. But it's a coyote hammer! All things considered though, the three cartridges are very accurate, flat shooting, and hit hard enough for use on a wide variety of game at practical hunting ranges. 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. 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 . Just playing in GRT, 6ARC would get 2400ish and the 6CM would get 2700ish. The 6 Creed wins every time, if we are talking velocities. The 6mm Advanced Rifle Cartridge (ARC) is a new cartridge by Hornady in 2020. 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). 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. Hornady's new 6mm ARC was designed for a specific military requirement; the 108-gr. 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. 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. Velocity At short to medium distances, the 6mm ARC and the 6.5 Grendel are fairly evenly matched, with a slight advantage going to the 6mm ARC. Also Available At: Brownells and Guns.com. For a better experience, please enable JavaScript in your browser before proceeding. September 26, 2019 at 5:48 pm. 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. Both loads recoil a whole lot less than a 143gr Hornady ELD-X from a 6.5 Creedmoor. The 6mm ARC was designed to match specific DOD requirements while fitting in the AR15 platform. 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. F-1 Proof Stag Custom Lightweight AR in 6mm ARC, 6mm Creedmoor rifle for sale - Short Action Customs. 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. 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. This data is for Hornady handloads and HornadyPrecision Hunter factory ammo using a 200 yard zero and a 24 barrel. 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. I only get 2680fps out of my 22" barrel. The 6mm Creedmoor has been out a while. 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. The average muzzle energy of the 6mm ARC is about 2300 ft-lbs, while the average muzzle energy of the 6.5 Creedmoor is around 2700 ft-lbs. This law also restricts communications that promote an organization such as ours. Definitely not worth arguing. 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 More so people are about telling others what round is better for whatever reason with no real study conducted. 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 It features reinforced construction and stronger materials throughout, which should help it withstand the rigors of tournament play. Heres a quick rundown of the pros and cons of each caliber: A six millimeter ARC is the size of a pencil eraser. Im shooting 108eldm out of my 6mm creedmoor and really messing them up. 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. It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. Variations on a theme. The 6.5 Creedmoor has a slightly larger bullet than the 6mm ARC, and that extra size makes a big difference in terminal performance. But what does that mean for terminal ballistics? Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. And max velocity can be achieved with stick powders in CM. 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. There is also talk on a post over on Accurate Shooter forum by a person calling himself gnoble, that he built this or a very similar cartridge back in 2001 already by shortening a 243 Mashburn (I think he meant a 244 Mashburn). Now if one pushed the 6mm ARC to say 58k psi then who knows. The Creedmoor will typically penetrate deeper and create a wider wound channel than the 9mm ARC, making it a better choice for hunting. It has the perfect blend of power and accuracy, and is capable of taking down even the largest animals with ease. 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. JavaScript is disabled. The cartridge has a big advantage over the .243 Winchester in terms of wind resistance and is almost equal to the 6.5 Creedmoor in that regard. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. 223/5.56. It delivers less drop, less wind deflection and the ability to shoot accurate groups at much greater distance (1000+ yds). Since the two cartridges are virtual ballistic twins, theyre both suitable for hunting the same sort of game under the same conditions. Its large case capacity gave it a slight ballistic advantage . The rifle and cartridge performed beautifully and Snows column about the whole project appeared in the August 2010 issue of Outdoor Life. EAR PROBEST CASES-- Cedar Mill Iron Clasp Case: https://amzn.to/2JazLHi--Plano All Weather Tactical Case, 52-Inch: https://amzn.to/2OvGdZd--Bow case Plano 108110 Bow Guard AW: https://amzn.to/2H39GpiMAPS-- OnX Hunt App: https://smart.link/5cfa7dbd77da1-- OnXHunt app: https://amzn.to/3bg07RSOUR GEAR STORE USA: https://www.amazon.com/shop/bullets4bucksDisclaimer: Do not attempt any stunts seen on this channel. 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 offers the same stability factor as the industry-leading 105gr Hybrid Target and is a direct replacement for 1:8" twist barrels. 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.. You must log in or register to reply here. 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. bullets of the 6mm Creedmoor. 6mm Dasher Load Data - What The Pros Use. Hornadys Precision Hunter line of ammunition is specifically designed for long range hunting. 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. 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. Disclosure: Some products are provided by companies as samples or by friends for testing and evaluation. Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. For 75gr and lighter competition and varmint bullets, a 1-10 twist rate would be fine. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. Grade 2 ACL injury. 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. I went with the 6 Creed for mine. From the ballistic standpoint, the .244/6mm Rem. In general, larger calibers have more recoil than smaller calibers. Your email address will not be published. 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. The 6mm Creedmoor may be the final nail in its coffin. Heres why: First and foremost, the new ARC is designed to be more durable than its predecessor. 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. 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. and 240 Wby. John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. 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. The oldest actual mention of the idea for a 6mm Creedmoor that is laid down in historical record, is this post on Snipershide by user skeetlee, known in real life as Greggory Lee Gardner of Lee Gardner Precision. At 1,000 yards, the 6.5 drops 23 inches more than the 6mm. 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 [5] If you want something to use for self-defense, however, you may want to consider something else. Or does it have the staying power necessary to compete with more established 6mm hunting cartridges like the .243 Winchester? 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. This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. Great questions! Heres the numbers I was getting just for reference, A88157CD-5B7D-4FAD-BF99-FF399DDBF61C.jpeg. ?This told me that felt recoil is not as much about numbers as it is about the person pulling the trigger. 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. That hornady chart looks to line up exactly where my numbers are. BR GT Dasher all fine established cartridges but Brass and no factory rifle availability shows there limited appeal. The 6.5 Creedmoor shoots 6.5mm/.264 class projectiles while the 6mm Creedmoor is necked down to shoot 6mm/.243. Currently 6mm ARC ammo is harder to come by than 6mm Creedmoor. bullets. ELD-X . Both cartridges have a much flatter trajectory than the 6.5mm 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. Review: Hornady 6mm ARC. It is also much harder to control on full-automatic. On the other hand, 6mm Creedmoor rifles usually have a faster rifling twist (1:7.7 in the case of the Ruger Precision Rifle), so the cartridge is commonly available with 103 grain, 105 grain, 107 grain, 108 grain, and 112 grain bullets. Which it does pretty well within those limitations. 260 Remington vs 6.5 Creedmoor vs 6.555 Swede. 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. 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. I have spent a lot of time in this rabbit hole. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. Before we get started, I have an administrative note: Some of the links below are affiliate links. It's not even worth a discussion, even in a 16in barrel the 6CM is hundreds of fps faster than the 6ARC. Since those rifles also typically have a relatively fast rifling twist, theyll accurately shoot heavier bullets with a high ballistic coefficient. 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. 6.5 Grendel. For that reason, it combines incredible accuracy with consistent performance across a wide range of impact velocities. A mild recoil also facilitates with spotting misses and taking a rapid follow up shot both at the range and afield. Thats understandable because, while the new cartridge has performed very well during practical shooting competitions since its introduction, the 6mm Creedmoor only started making the transition into the hunting community in the last couple of years. 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. Hornady recommends 1:9 twist or faster for its 105-grain A-Max and BTHP Match. Their 6mm Creedmoor Ballistic Tip ammo is great for hunters who want a really fast expanding bullet that rapidly delivers a tremendous amount of energy to game. For those reasons, flat shooting, medium bore, high velocity (up to a point), and mild recoiling cartridges with a long barrel life have a big advantage in these competitions. I just dont think you could fit a 6 creed in an ar15 platform. 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. 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. 6mm CM is over 200fps faster even pushing the ARC with a more compressed load. 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. There are a lot of opinions out there on which rifle caliber is better, but it really depends on what youre looking for. The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. 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. 6mmARC, 6mmGT, 6mmXC and the 6 creed. 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. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. 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 shot a prs match with that setup back in September. The other big difference between these cartridges is that the 6mm and 6.5mm Creedmoor were both purpose built as competition shooting cartridges and were designed to use the longest and heaviest bullets available for their caliber without intruding into the powder column. Image shows 6.5 Grendel cartridge, parent case of the 6mm ARC. .5.56 is generally loaded to higher pressure than .223. 6.5 Grendel vs 6.5 Creedmoor: Which 6.5 Is Right For You? This video or description may contain affiliate links. Looks like your prayers have been answered. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. The Perfect 6.5 mm Cartridge The 6.5 mm Super LR is a 6.5 mm wildcat cartridge with a powder capacity of 55.5 gr of water weight (i.e. Case capacity of the 6mm PPC is about 33 grains of water. This includes not only information about their purchase and use, but also the promotion of firearm safety and training. The 6.5 Creedmoor has a similar advantage over the 6mm Creedmoor in kinetic energy. 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. 6.8 SPC The 6mm ARC has more match bullet options and is a better long-range performer. I have a rifle being built for me right now, a Badrock but it is going to be late summer before I see it. The 6mm Creedmoor and it's smaller siblings like the 6mm Dasher, BR, and BRX offer all kinds of options to shooters. The 6mm Creedmoor 108-grain ELD Match is 2,960 fps. 6.8 SPC. 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. The 6mm Creedmoor was also intended for use from the start in semi-automatic rifles like the AR-10 as well as bolt action rifles. Is the 6mm Creedmoor the latest flavor of the week that will fade when the next big fad comes along? The differences in trajectory are of course smaller at shorter ranges, but that 200fps advantage in muzzle velocity the 6mm Creedmoor has does result in a noticeable improvement in performance. 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. Mossberg 500 vs 590: Which Shotgun Is Right for You? Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. 6ARC will be cool if Howa ever sells it as a barreled action on their mini action. In addition to Hornady, Barnes, Federal, Nosler, and Remington all currently produce 6mm Creedmoor factory ammo. My best guess I'd say a 6mm CM out of a 18" barrel would push a 108 ELDM around 2850 fps. As their names imply the biggest difference between the 6mm Creedmoor and the 6.5 Creedmoor is the bullet class. Definitely not worth arguing. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. The same goes for rifles. Currently 6mm ARC ammo is harder to come by than 6mm Creedmoor. 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 . Minors should not handle firearms without parental supervision. The most critical difference is that in bolt-action rifles, from which the 6mm PPC is typically fired, according to the Western Powders Handloading Guide, the 6mm PPC is loaded to pressures approaching 60,000 psi. Another factor to consider is the current state of the competitive gaming scene. FORLOH AllClima Softshell and AllClima Stretch Woven Pant Review. Deviating from Soviet design, the ARC takes on a 30-degree shoulder angle; this is common with . 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. 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. However, the superior ballistic coefficient of the ELD-X bullets used by the 6mm and 6.5mm Creedmoor helps give those cartridges a significant advantage over the .243 Winchester in terms of wind drift of around 4-4.7. Hey, Peter. https://www.youtube.com/watch?v=1CrwuCyjGbE, HK MR762 Review: A Comprehensive Look at the Upgraded Rifle, Pelican Case Foam Cutting: How to Cut Perfectly Every Time, This div height required for enabling the sticky sidebar, 2022 Yestactical.com 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. CA Ridgeline FFT BBL Break In w/Issues?!? Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. Perhaps, someday. I think my buddy said 2700 fps rather than 2750 fps out of a 18" barrel. Bullet/B.C. Chuck Hawks(here,here, and here) provided the case capacity for each cartridge. Who knows how long that will last, but its definitely something to keep in mind during the short term. The 6mm ARC uses less powder at lower pressure, so less recoil. A large volume of slow burning powder takes more barrel to burn. All in all building a 6mm ARC would save me around 3 pounds (1 pound being on the very front end). This is not the case with the .243 Winchester (or other cartridges based on the .308 Winchester like the .260 Rem for that matter). 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). It also has very little recoil, making it a great choice for shooters of all experience levels. This is especially true when relative availability of the 2 cartridges during the ongoing ammo shortage are taken into account. Scopes, guns, boots and other tactical stuff in-between. So, what does this mean? Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. Why would a guy opt for the ARC over the Creedmoor in a bolt action? 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. 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. There are a few things that could potentially shorten its lifespan, but there are also many factors that suggest it will be around for a long time. Always follow manufacturers instructions. 22-250 vs 223 vs 204 RUGER vs 220 SWIFT: CLASH OF THE SPEED DEMONS. Its also offers match grade accuracy. 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). At 1,000 yards, the 6mm Creedmoor drifts about a foot more than the 6 . Id guess its tied to the myth that bigger cartridges need more barrel length. That's not to mention the older ones like the 6mm Remington or the. Update July 2021: Ammo supplies finally look like theyre starting to recover. 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. Find Reply Dino11 Member Posts: 350 Threads: 33 Joined: Jul 2020 #2 : 108gr/.559 Muzzle Velocity: 2900 MPBR: 326-y. So, if you are looking for something to shoot at targets with, the sixmm ARC is a great choice. The 6.5 Creedmoor is slightly larger and more powerful than the other two cartridges. The biggest advantage of the 6mm ARC is its extremely high ballistic coefficient (BC). Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. All of these cartridges have a very mild recoil that most shooters and hunters should be able to handle. which is also much easier to find than 6 ARC or grendel. It may not display this or other websites correctly. Its accuracy and power make it more than capable of taking down even the most elusive prey. In a bolt action The 6 Creedmoor rifle is easier to come by in good rifles. My first concern about possibly switching is the 300ft/lbs lower energy of the 6mm ARC. 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. Save my name, email, and website in this browser for the next time I comment. But I am in the market for another bolt action and am patiently waiting on Howa to release their mini action. Nosler also offers their Trophy Grade hunting ammo in 6mm Creedmoor. Grendel is a great cartridge, is the 6mm ARC that much better? 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. You are using an out of date browser. 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. I just just spoke to him yesterday and that's what he said he was getting with factory out of his 14.5 suppressed. For a long time I have wondered about how barrel length affected velocity. You are using an out of date browser. 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. 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 sixmm ARC has enough stopping power to take down small game, but it is not ideal for self-defense against larger animals or humans. Of the three cartridges though, the 6.5 Creedmoor is likely the most popular of the three cartridges, followed by the .243 Winchester. 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. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum.