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). CA Ridgeline FFT BBL Break In w/Issues?!? Now if one pushed the 6mm ARC to say 58k psi then who knows. 6 ARC vs 6 CREEDMOOR | Ballistics Comparison The 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. I just just spoke to him yesterday and that's what he said he was getting with factory out of his 14.5 suppressed. 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 Here's some bolt gun load data. 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. I used the Hornady Ballistic calculator and Shooters Calculatorto compare wind drift, the range each bullet goes subsonic, and recoil for the cartridges. Before we get started, I have an administrative note: Some of the links below are affiliate links. Why would a guy opt for the ARC over the Creedmoor in a bolt action? Yes it is designed to run in AR15-platform rifles. It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. Regardless of how well a given person handles recoil, all other things being equal, they will absolutely shoot better with a milder recoil. In general, larger calibers have more recoil than smaller calibers. D DocT Joined The 6mm Creedmoor and it's smaller siblings like the 6mm Dasher, BR, and BRX offer all kinds of options to shooters. As can be seen with the Kudu bull taken at 180 yards late evening with a well place head shot. 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. By the numbers, the 6mm ARC case head measures 0.440, just 0.005 smaller than a 7.6339 case. Not much comparison if you ask me. Lastly, I am . That's borne out by current factory ammo specs showing the 6mm Rem. That's why they chose the 6mm bullet. : 108gr/.559 Muzzle Velocity: 2900 MPBR: 326-y. 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 had always been told you need a certain length barrel for certain calibers. The new 6mm ARC from Hornady is currently gaining huge popularity as the newest 6mm on the block, and although it has its merits, ballistically it does not come close to the 6mm Creedmoor ballistics as it cannot hold nearly as much propellant. 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. Have you noticed the purveyors of the latest craze field hunting game are not allowing any 6mms to play? We talk to multi-discipline professional precision rifle shooter, Bryan Zolnikov about his rifle, reloading equipment and load development methods. For these shots, high shoulder is recommended. 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. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. Only a few metric calibers have been really popular in the United . 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. Great questions! I can't find the weight but I bet it's the one they mention that is only 4lbs 5oz. It is also much harder to control on full-automatic. Case in point. The .223 does have advantages, though. As far as I know I the 6 CM has much more case capacity and higher operating pressures so I'd expect more velocity especially with longer barrels. Definitely not worth arguing. 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. The 6mm Creedmoor is a very well designed cartridge that offers some marginal advantages over similar cartridges. 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. Team Hornadayis the master, bar none. Wind drift is a different story. 6.5 Grendel The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. 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. 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. It's not even worth a discussion, even in a 16in barrel the 6CM is hundreds of fps faster than the 6ARC. For a long time I have wondered about how barrel length affected velocity. We have the Brass in stock along with Dies. How does this new 6mm improve on the performance of the 6mm Creedmoor or the 243 ? It had a 2.23-inch case length, a .243-inch pointed soft point bullet diameter, and muzzle energy of 2,788J. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. Bullet/B.C. You are using an out of date browser. 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. You'll need a new barrel, bolt, and mags. 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. you would be blown away at the number of people that picked the 6XC and the 6 creed. 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. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. You must log in or register to reply here. So, if you are looking for something to shoot at targets with, the sixmm ARC is a great choice. The Brass is better than 1/2 Price and easily available. Grade 2 ACL injury. I only get 2680fps out of my 22" barrel. But what does that mean for terminal ballistics? That hornady chart looks to line up exactly where my numbers are. It seems like more and more 6mm Creedmoor ammo options for hunting are hitting the market each year. 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. Hey, Peter. HunterMann Well-Known Member LRH Team Member Joined Jan 18, 2021 18 Bartlein with a Manners CS2 stock. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. Bullets4Bucks is a participant in affiliate advertising programs designed to provide income. Proprietary parts other than the float tube so you'll have to have one built if you go this route. This was basically a 6 arc. Since then, demand for the new cartridge has continued to increase and Browning, Montana Rifle Company, Nosler, and Savage have joined Ruger in producing 6mm Creedmoor rifles. 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. 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). The Lapua cartridges are for handloaders only, but Hornady offers match-grade 6mm and 6.5 Creedmoor ammunition. Im a Reloader and I have a 6 ARC, though its a gas gun. 100-grain load exiting at 3,100 fps, and the .243 Win. So where do we stand overall with the .243 Winchester, 6mm Creedmoor, and 6.5mm Creedmoor? 6mmARC, 6mmGT, 6mmXC and the 6 creed. If they offered a plus plus P (plus pressure) for bolt action rifles, another 100fps should be in reach. Other shooters took notice of how well the rifle and cartridge performed during PRS competitions that year and began ordering 6mm Creedmoor rifles from Gardner. 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. 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. 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. My other favorite load is a Hornady 108gr ELDM at 2970 FPS. If you already have an AR chambered in 6.5 Grendel, the ONLY thing you need to change is the barrel. In this blog post, we will discuss the differences between these two rifle calibers and help you decide which one is right for you! As the 6mm ARC factory load is loaded for the lower pressure AR platform. In general, the bigger the bullet, the better it will perform on game animals. All in MPA BA chassis.To my knowledge, no one has conducted a study like this. Makes for a crazy lightweight 6.5 grendel in their Howa carbon stalker. In addition to Hornady, Barnes, Federal, Nosler, and Remington all currently produce 6mm Creedmoor factory ammo. which is also much easier to find than 6 ARC or grendel. Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. Like the Nosler Ballistic Tip ammo, their 6mm Creedmoor Trophy Grade ammo is also best suited for deer sized game. Theres no guarantee what the future may hold, but if I were in the market for a new hunting rifle and wanted something with great ballistics and minimal recoil thats great for deer that I could actually purchase a good rifle and ammo for right now, then Id be very seriously considering getting a rifle in 6mm Creedmoor. 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. If youre just getting started in long-range shooting, then either of these calibers would be a great choice. 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 JavaScript is disabled. Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. However, if you are looking for a round that is specifically designed for self-defense, you may want to consider something else. I waited to long to get the order in, but was trying to do my home work with it before ordering. 6.5 Grendel vs 6.5 Creedmoor: Which 6.5 Is Right For You? We have found some 6mm Creedmoor shooters pushing the bullet speeds in excess of 3000 fps to get around 2000 shots out of their barrels, and some have been able to extend that with proper barrel care life letting the 6mm Creedmoor barrel cool between firing strings, and hBN or other coatings on the bullets, or using the Tubb Throat Maintenance System bullets every few hundred shots. 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. I just need to get smarter on the bolt world before I make any commitment. Image shows 6.5 Grendel cartridge, parent case of the 6mm ARC. The 6mm ARC came in second place with an effective distance of 550 yards. The Hornady 6mm ARC is. The 6.5 Creedmoor commonly uses 120gr, 140gr, and 143gr bullets. case, being based on the .257 Roberts hull, has slightly more powder capacity than the .243 Win., and it's therefore capable of imparting a bit more velocity. Disclosure: Some products are provided by companies as samples or by friends for testing and evaluation. The general rule of thumb for caliber to animal size, is 6mm, 243 Win, 270 Win and up for any smaller CXP2 type antelope, and 30-06 Spingfield or larger for CXP3 medium to large game. In this article, Im going to discuss the pros and cons of the 6mm Creedmoor cartridge in detail. I've gone back and forth on the 6mm Creedmoor, 6.5 Creedmoor, 260 Rem, 6mm Dasher, and the 6XC so many time my head is spinning! For these reasons, long, heavy for caliber bullets will fit in the magazine and chamber in 6mm and 6.5mm Creedmoor rifles. PS - If anyone needs a box of 6mm Creedmoor 105 gr BTHP Hornady BLACK, 20 rounds, and lives in Southeast Michigan, send me a PM, I'll give ya a good deal Click to expand. 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. 22-250 vs 223 vs 204 RUGER vs 220 SWIFT: CLASH OF THE SPEED DEMONS. The powder capacity isn't even close. This is especially true when relative availability of the 2 cartridges during the ongoing ammo shortage are taken into account. August 20, 2020 By Steve Gash. 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. Accuracy wise, Id say flip a coin. The .220 Swift's effective distance came in at 275 yards. 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. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); To re-barrel or chamber a rifle to a difference caliber or cartridge, it is important to know if the bolt face will work with the new case head diameter. Its bigger and more popular than ever before, with new tournaments and leagues popping up all the time. Perhaps, someday. 6mm Dasher Load Data - What The Pros Use. But it's a coyote hammer! The 6mm ARC achieves substantially better ballistics than the 223/5.56. The 6mm Creedmoor has been out a while. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. However, the extra recoil is not enough to make the Creedmoor unmanageable for most shooters. This article contains the load data for the 6 Dasher based on a survey of over 100 of the top-ranked long range shooters in the country. The first thing to consider when choosing a rifle caliber is what you will be using it for. 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. Nosler provided the data used to compare the recoil of the .243 Winchester (here). The 6mm Creedmoor may be the final nail in its coffin. However a 300WM will always beat a 308 given the same barrel length. This makes it an excellent choice for long-range shooting, as it will maintain its velocity and energy over long distances. 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. 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. 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. This video or description may contain affiliate links. In a word, yes. 243 wssm, very accurate, very tough brass, 87 vmax at 3200 from a 22" barrel. Both of these calibers have their pros and cons, but in the end, the 6.5 Creedmoor is a better choice for most shooters. The 6mm cartridge shoots a 6mm (or .243-inch) bullet while the 6.5 Creedmoor uses a larger 6.5mm (or .264-inch) projectile. Wild. At 1,000 yards, the 6mm Creedmoor drifts about a foot more than the 6 . Hornady recommends 1:9 twist or faster for its 105-grain A-Max and BTHP Match. BR GT Dasher all fine established cartridges but Brass and no factory rifle availability shows there limited appeal. Im shooting 108eldm out of my 6mm creedmoor and really messing them up. Maximum pressure obtained from SAAMI (p23 and p26 for the .243 and 6.5 Creed) and here for the 6mm Creedmoor. 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. 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. There is also 6mm Creedmoor SRP brass available offering small rifle primer holes for shooters preferring small rifle primers, the only benefit I have actually been able to prove with small rifle primer brass, is that the primer pockets take longer to stretch when running hot loads. For that reason, Hornady offers the 6mm Creedmoor as part of their Varmint Express line of ammo. 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 The 6mm ARC produces a larger splash signature that allows shooters to self-spot impacts and make rapid adjustments. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. 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. It delivers less drop, less wind deflection and the ability to shoot accurate groups at much greater distance (1000+ yds). 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. 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. This helps us keep this site going, and does not affect the price you would pay usually in any way whatsoever. It may not display this or other websites correctly. Just a quick run through GRT shows the ARC topping out at ~2400 and 6CM around 2700. According to this data that seems possible. Unlike its bigger brother the 6.5 Creedmoor, there arent many options for factory 6mm Creedmoor hunting ammo right now. 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. It also has a very mild recoil thats nearly on par with the exceptionally light shooting .243 Winchester. 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 . Looks like your prayers have been answered. 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. This is not the case with the .243 Winchester (or other cartridges based on the .308 Winchester like the .260 Rem for that matter). This particular .243 Winchester load drops below the speed of sound around 1,150 yards, but the 6mm Creedmoor stays supersonic out until around 1,375 yards and the 6.5 Creedmoor doesnt cross the sound barrier until around 1,450 yards. Since those rifles also typically have a relatively fast rifling twist, theyll accurately shoot heavier bullets with a high ballistic coefficient. This law also restricts communications that promote an organization such as ours. 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. 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. 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. You can boost the performance of the 6mm ARC in a bolt action quite easily. For 75gr and lighter competition and varmint bullets, a 1-10 twist rate would be fine. The rifle and cartridge performed beautifully and Snows column about the whole project appeared in the August 2010 issue of Outdoor Life. 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. Heres the numbers I was getting just for reference, A88157CD-5B7D-4FAD-BF99-FF399DDBF61C.jpeg. 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.
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