The 6.5 Creedmoor is slightly larger and more powerful than the other two cartridges. Its also offers match grade accuracy. This law also restricts communications that promote an organization such as ours. 6mmARC, 6mmGT, 6mmXC and the 6 creed. By the numbers, the 6mm ARC case head measures 0.440, just 0.005 smaller than a 7.6339 case. The difference is even bigger with the InterLock bullets though and the 243 has almost 6 more bullet drop than the 6mm Creedmoor at 500 yards. On the other hand, the .243 Winchester has a longer case length, but a shorter overall length than the other two cartridges. If you dont see something you like below, dont fret too much. Create and promote branded videos, host live events and webinars, and more. Hey, Peter. Team Hornadayis the master, bar none. Yes, the ARC is an incredibly powerful round that can take down even the largest animals with ease. 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. 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. Anyone used the Crossroad Archery Stabilizers? The biggest advantage of the Creedmoor is its versatility. For this reason, the 6mm Creedmoor has less recoil and a generally flatter trajectory, but the heavier and larger diameter 6.5 Creedmoor bullets have more frontal surface area, more resistance to wind drift, and carry more energy down range. So an 6mm ARC @58k psi might get there. The much newer 6mm Creedmoor is by far the least common. F-1 Proof Stag Custom Lightweight AR in 6mm ARC, 6mm Creedmoor rifle for sale - Short Action Customs. 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. If youre looking for a round that can do it all, then the ARC is the one you want. This is reflected in the prices, availability, and variety of factory ammunition and hunting rifles currently in production for each cartridge. Offset by a wide selection of available high end 6CM brass. The list is slowly growing, but there are currently only a handful of options for loaded rifle ammunition the 6mm Creedmoor. A loaded round's overall length is 2.26 inches; this fits nicely within a STANAG AR-15 magazine and runs flawlessly with a 6.5 Grendel follower installed. 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. It offers the same stability factor as the industry-leading 105gr Hybrid Target and is a direct replacement for 1:8" twist barrels. 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. With just a minuscule .8 separating them, the two Creedmoor cartridges have almost an identical amount of wind drift. Cal. 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. FORLOH AllClima Softshell and AllClima Stretch Woven Pant Review. Your point about rifle availability is a valid point. Another factor to consider when choosing a caliber is recoil. That being said, remember that the 6mm Creedmoor only offers a small upgrade in performance over the other two cartridges. Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. HunterMann Well-Known Member LRH Team Member Joined Jan 18, 2021 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. Perhaps, someday. 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. .223 and 5.56 are the same bullet diameter (.224") and basically the same brass. 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. Both cartridges have a much flatter trajectory than the 6.5mm Creedmoor. For that reason, Hornady offers the 6mm Creedmoor as part of their Varmint Express line of ammo. At 1,000 yards, the 6mm Creedmoor drifts about a foot more than the 6 . As can be seen with the Kudu bull taken at 180 yards late evening with a well place head shot. 6.5 Grendel The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. Mossberg 500 vs 590: Which Shotgun Is Right for You? Hornady's new 108 ELD-Match needs a twist of 1:8. 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. A large volume of slow burning powder takes more barrel to burn. rifles come with 1:10 twists, which are not quite quick enough to stabilize today's longest, highest B.C. 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). 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. This means I will earn a small commission (at no extra cost to you) if you make a purchase. Definitely not worth arguing. Grade 2 ACL injury. Make sure you subscribe toThe Big Game Hunting Podcastand follow The Big Game Hunting Blog onFacebook,Instagram,Twitter, andYouTube. Maximum pressure obtained from SAAMI (p23 and p26 for the .243 and 6.5 Creed) and here for the 6mm Creedmoor. 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. 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. Cartridge Specs: 6.5 Creedmoor Vs. 6mm Creedmoor Understanding a cartridge's capabilities always begins with basic knowledge of the physical properties of the cartridge. A shorter action and longer barrel life. you would be blown away at the number of people that picked the 6XC and the 6 creed. Have you noticed the purveyors of the latest craze field hunting game are not allowing any 6mms to play? Barrel life, according to most precision shooters is basically the number of rounds expected before the rifle shows inaccuracy of more than one MOA. The 6 ARC can be built on mini actions such as the CZ 527, Howa Mini, Sako AI. 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. Its large case capacity gave it a slight ballistic advantage . Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. Proprietary parts other than the float tube so you'll have to have one built if you go this route. 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. 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. Like the saying cutting a 300wm down turns it into a 308win. To further illustrate that same point, consider the supersonic ranges of the three cartridges. I shot 87 vmax mostly at 2900 fps or so iirc with 8208. bullets. The Hornady 6mm ARC is. I am mainly talking to felt recoil. 100-grain load exiting at 3,100 fps, and the .243 Win. 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). In addition, it comes with a two-year warranty from HORI one of the longest warranties in the business. Lastly, I am . Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. If you want something to use for self-defense, however, you may want to consider something else. 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. These shooters we poled shot bench rest, PRS, F-Class and simi auto class. I shoot 105 Berger hybrids from mr 6br but dont hunt with it to know what damage they do. But I am in the market for another bolt action and am patiently waiting on Howa to release their mini action. For instance, most .243 Winchester loads top out at 100 grains and few .243 rifles have a fast enough twist rate (1:9 and 1:10 are very common) to stabilize bullets heavier than that. 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 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. The 6mm Advanced Rifle Cartridge (ARC) is a new cartridge by Hornady in 2020. 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. The ability to make rapid follow up shots and quickly correct for misses is also extremely important. The 6mm ARC came in second place with an effective distance of 550 yards. You can get a 6 to 6.5 pound rifle which can shoot high B.C. It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. Compared to the 6mm Creedmoor, the 6.5 Creedmoor shoots heavier, larger diameter, and more aerodynamic bullets at a slower velocity. Thankfully though, there are many companies now including Hornady, Peterson, Starline and a few more, making 6mm Creedmoor brass cases. 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. Do you have a rifle chambered in 6mm Creedmoor that you want to take on a hunt? 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. The same goes for rifles. It is also much harder to control on full-automatic. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. At 1,000 yards, the 6.5 drops 23 inches more than the 6mm. 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. 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. bullets from the magazine and not be limited to being a single shot. If that sounds like you, then strongly consider using this ammunition for deer, feral hog, and pronghorn hunting. 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. For these shots, high shoulder is recommended. 6mm CM is over 200fps faster even pushing the ARC with a more compressed load. 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. I had a 6mm Norma BR built on a Remington 700 and I could not get it to feed from the magazine. You'll need a new barrel, bolt, and mags. The 6mm, refers to the bore diameter of the barrel, more specifically actually a .243 or 6mm bullet diameter. The Brass is better than 1/2 Price and easily available. ELD-X . 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. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. Of the three cartridges though, the 6.5 Creedmoor is likely the most popular of the three cartridges, followed by the .243 Winchester. The cartridges are otherwise identical up to the shoulder and both cartridges have the same SAAMI maximum pressure of 62,000. My best guess I'd say a 6mm CM out of a 18" barrel would push a 108 ELDM around 2850 fps. 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. 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. 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. Nosler also offers their Trophy Grade hunting ammo in 6mm Creedmoor. It was identical to the .244 but had a different label. 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. Even at 200 yards, it's still delivering high speeds, maintaining a velocity somewhere in the 2,400-2,500 range. D DocT Joined THANK YOU. Recoil vs cartridge study over the past year and findings. Our Sitemap. John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. 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 For all the reasons mentioned is why I went with a 6x47 Lapua for a bolt gun. The bullet leaving the muzzle causes the felt recoil. 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). To my way of thinking, we are splitting hairs ballistically, and as always the shooter will make all the difference. 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. It has the perfect blend of power and accuracy, and is capable of taking down even the largest animals with ease. 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. 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 that reason, it combines incredible accuracy with consistent performance across a wide range of impact velocities. It may not display this or other websites correctly. 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. 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 My first concern about possibly switching is the 300ft/lbs lower energy of the 6mm ARC. If we look at the debate of the 6mm Creedmoor vs 6.5 Creedmoor for PRS shooting and competitions, both have their own merits. This is especially true when relative availability of the 2 cartridges during the ongoing ammo shortage are taken into account. The .223 does have advantages, though. 18 Bartlein with a Manners CS2 stock. 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. 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. Mag. 300-yard D/D/E: -1.7/5.3/1403 600-yard D/D/E: -56.3/23/946 800-yard D/D/E: -135/44/714 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. Wind drift is a different story. Ruger and Hornady decided to capitalize on growing demand in the United States and began selling factory 6mm Creedmoor ammunition and rifles for the cartridge during 2017. Like the .243 Winchester, the 6mm Creedmoor is also a really good varmint as well as big game hunting cartridge. Which it does pretty well within those limitations. BR GT Dasher all fine established cartridges but Brass and no factory rifle availability shows there limited appeal. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. The vast majority of shooters use their rifles for hunting, so we will focus on that application here. Grendel is a great cartridge, is the 6mm ARC that much better? However a 300WM will always beat a 308 given the same barrel length. 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). I just need to get smarter on the bolt world before I make any commitment. However, if you are looking for a round that is specifically designed for self-defense, you may want to consider something else. If youre looking for a round that can do it all, then the ARC is the one you want. I just just spoke to him yesterday and that's what he said he was getting with factory out of his 14.5 suppressed. The 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. 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. It can be used for everything from target shooting to hunting, and its also relatively inexpensive to reload. 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. They decide that with their own hard-earned money. 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. The ARC is also an excellent choice for smaller game animals. Photo by Michael Anschuetz. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. In this video we compare the 6mm ARC to the 6mm Creedmoor using ELD-X ammunition. Its also incredibly accurate, making it perfect for long-range shots. If youd rather listen than read, click the appropriate link below to listen to this episode on your preferred podcasting service. Book an outstandingAfrica huntingsafari here. I only get 2680fps out of my 22" barrel. I personally would choose a lighter bullets for coyotes. 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 larger the caliber, the more stopping power it will have. 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. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. 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. Once it reaches 500 yards, it has slowed but it's still maintaining . The 6mm ARC produces a larger splash signature that allows shooters to self-spot impacts and make rapid adjustments. 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. The 6mm Creedmoor has been out a while. I know what. Regardless of whether youre using a .243 Winchester, a 6mm Creedmoor, or a 6.5mm Creedmoor, no pronghorn or deer will go far if you put a well constructed bullet into the vitals. The 6mm ARC was designed to match specific DOD requirements while fitting in the AR15 platform. bullets have more frontal surface area, more resistance to wind drift, and carry more energy down range. So, what does this mean? The 6mm ARC uses less powder at lower pressure, so less recoil. No one shooter could tell me what rifle was chambered in what cartridge based on felt recoil. Employee communication . 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. 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. Solutions . This is the loaded equally with most efficient powder. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. With that said, lets take a closer look at the terminal ballistics of the two calibers in question. Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. Actors are trained firearms professionals. 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. 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. The powder capacity isn't even close. These include the weight of the bullet, the velocity at which it is fired, and the type of ammunition it is made from. 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. Video marketing. Id guess its tied to the myth that bigger cartridges need more barrel length. However, the cartridge began turning heads in the hunting community. In this video. However, the extra recoil is not enough to make the Creedmoor unmanageable for most shooters. 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.
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