So an 6mm ARC @58k psi might get there. A mild recoil also facilitates with spotting misses and taking a rapid follow up shot both at the range and afield. 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. 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. Many hunters are still understandably skeptical about it though. The data used to compare the trajectory of the cartridges was obtained from Hornady (here, here, and here). 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. Its accuracy and power make it more than capable of taking down even the most elusive prey. In general, larger calibers have more recoil than smaller calibers. 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. Your buddy has no idea what he's talking about. It's case length is close to 6mm ARC; The biggest differences between the 6mm PPC and the 6mm ARC are the shoulder angle (30 for 6mm PPC, and 40 for 6mm ARC), and the base-to-datum spec for the shoulder (6mm ARC is pushed back further). Your point about rifle availability is a valid point. Offset by a wide selection of available high end 6CM brass. 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. 6ARC will be cool if Howa ever sells it as a barreled action on their mini action. We do deal with a lot of different cartridges and firearms so either he or I could be getting the numbers mixed up. The ARC is also an excellent choice for smaller game animals. As their names imply the biggest difference between the 6mm Creedmoor and the 6.5 Creedmoor is the bullet class. 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. But it's a coyote hammer! The question of whether or not the new ARC will last has been on everyones mind since it was first announced. This is especially true when relative availability of the 2 cartridges during the ongoing ammo shortage are taken into account. The chart below compares how much a 10 mile per hour crosswind impacts those same loads for each cartridge out to 500 yards. The ability to make rapid follow up shots and quickly correct for misses is also extremely important. Demand for the new cartridge rapidly grew during the ensuing years. 6ARC will be cool if Howa ever sells it as a barreled action on their mini action. 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. THANK YOU. Recoil vs cartridge study over the past year and findings. Hornadys Precision Hunter line of ammunition is specifically designed for long range hunting. Find the perfect load for your rifle and shoot accurately. 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. You must log in or register to reply here. Unlock the Benefits of Knowing Your Winchester Serial Number, Complete Buyers Guide to the Sig Sauer P228. It and the 6mm Remington have the horsepower to best the 6mm Creedmoor, but the Creed has the rifling twist, so let's use its ballistics to compare against its parent, the 6.5 Creedmoor. The larger the caliber, the more stopping power it will have. The 6mm Advanced Rifle Cartridge (ARC) is a new cartridge by Hornady in 2020. August 20, 2020 By Steve Gash. 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! Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. https://www.hornady.com/assets/site/hornady/files/load-data/6mm-ARC-gas-108-110gr-data.pdf, https://www.hornady.com/assets/site/hornady/files/load-data/6mm-arc-bolt.pdf, Peterson Brass Belted Mag Basic Unprimed Box of 50, .300 Weatherby Mag 170 G Hammer Custom Hollow Review help. People quickly make jokes about the 6.5 Creedmoor cartridge when they hear a shooter has it, but you never hear anybody joke about the 6mm Creedmoor, as there is no denying the seriousness of a 108gr ELD-M bullet charging down range at 3100+ fps. Create and promote branded videos, host live events and webinars, and more. 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.. For that reason, Hornady offers the 6mm Creedmoor as part of their Varmint Express line of ammo. We talk to multi-discipline professional precision rifle shooter, Bryan Zolnikov about his rifle, reloading equipment and load development methods. So, take all that for what you will. 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 . 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. 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. Why would a guy opt for the ARC over the Creedmoor in a bolt action? Out of the same barrel length, 18 inches, the 6mm ARC is claimed to be capable of shooting a 108gr ELD Match bullet with a very slightly lower .270 G7 BC at a slightly faster 2630fps. We poled 25 shooters at the range and had 4 rifles built the same. 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. 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. However, thats during normal times and, as Im writing this in 2021, were not living in normal times. 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 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. 6.8 SPC The 6mm ARC has more match bullet options and is a better long-range performer. 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. During PRS competitions, shooters must quickly engage targets at a variety of ranges all the way out past 1,000 yards. 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. The 6.5 Creedmoor shoots 6.5mm/.264 class projectiles while the 6mm Creedmoor is necked down to shoot 6mm/.243. 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 sixmm ARC has enough stopping power to take down small game, but it is not ideal for self-defense against larger animals or humans. These shooters we poled shot bench rest, PRS, F-Class and simi auto class. Currently 6mm ARC ammo is harder to come by than 6mm Creedmoor. 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. 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. 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). My take on this is, why opt for 1 when you can have both? All in all, this is outstanding 6mm Creedmoor ammo for hunting medium game like deer and pronghorn. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . It also has very little recoil, making it a great choice for shooters of all experience levels. Regardless of how well a given person handles recoil, all other things being equal, they will absolutely shoot better with a milder recoil. That being said, remember that the 6mm Creedmoor only offers a small upgrade in performance over the other two cartridges. For the sake of discussion, why do you believe that the ARC will overtake the Grendel? Cal. All in all building a 6mm ARC would save me around 3 pounds (1 pound being on the very front end). 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 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. Grendel is a great cartridge, is the 6mm ARC that much better? I used the Hornady Ballistic calculator and Shooters Calculatorto compare wind drift, the range each bullet goes subsonic, and recoil for the cartridges. .5.56 is generally loaded to higher pressure than .223. That hornady chart looks to line up exactly where my numbers are. This was basically a 6 arc. Posted: 3/17/2020 1:36:19 PM EST [#2] Quote History . How does an "avid reloader" figure a cartridge is capable of outperforming another cartridge that has 50% more case capacity? Id guess its tied to the myth that bigger cartridges need more barrel length. Federal has 6.5 Creedmoor factory-loaded ammo, including the American Eagle 140-grain Match bullet. Not much info out there on them. That's why they chose the 6mm bullet. Since its still a relatively new cartridge, most hunters probably dont know very much at all about the 6mm Creedmoor. An excellent choice of6mm Creedmoor ammo for hunting deer and pronghorn, the LRX BT still offers effective terminal performance and the deep penetration on larger game thats essential when elk and red stag hunting. The 6mm Creedmoor has been out a while. 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 ELD (l.) makes for an excellent long-range target round, while the 103-gr. The .243 Winchester only has a maximum SAAMI pressure of 60,000. 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. 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 109's offer several advantages," said Bryan Litz, Berger's Chief Ballistician. If they offered a plus plus P (plus pressure) for bolt action rifles, another 100fps should be in reach. This is "6mm ARC vs the Creedmoors" by Hornady Manufacturing on Vimeo, the home for high quality videos and the people who love them. You are using an out of date browser. 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. I'd say that for peak performance they do. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. 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. Cal September 2, 2019 Ammo & Handloading, Brass, Bullets, Load Development, Powder, Primers, What The Pros Use 45. The 6mm ARC uses less powder at lower pressure, so less recoil. So, if you are looking for something to shoot at targets with, the sixmm ARC is a great choice. 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. 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. In simple terms, it's essentially a "6mm Grendel" with the "Creedmoor" treatment, alterations to the shoulder and casing for better feeding, more consistency, and ease of mass production. Thanks for your support. In a bolt action The 6 Creedmoor rifle is easier to come by in good rifles. Video marketing. Photo by Michael Anschuetz. Variations on a theme. 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. Solutions . A 6.5 Creedmoor barrel typically lasts between 2,000 and 3,000 rounds, while the 6mm Creedmoor experiences serious velocity drops starting between 1,500 and 1,800 rounds. The 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. Nosler provided the data used to compare the recoil of the .243 Winchester (here). 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. Thank you for watching, I hope you guys have a blessed new year. 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. 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. 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. Its large case capacity gave it a slight ballistic advantage . 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. Like the Nosler Ballistic Tip ammo, their 6mm Creedmoor Trophy Grade ammo is also best suited for deer sized game. On the other hand, the .243 Winchester has a longer case length, but a shorter overall length than the other two cartridges. Heres a quick rundown of the pros and cons of each caliber: A six millimeter ARC is the size of a pencil eraser. With similar advantages for precision rifle competition shooting as the 6.5 Creedmoor, the 6mm Creedmoor is also a superb competition cartridge, especially for small caliber long range shooting and PRS competition shooting. It is also much harder to control on full-automatic. In this video. The cartridges are otherwise identical up to the shoulder and both cartridges have the same SAAMI maximum pressure of 62,000. According to this data that seems possible. Mossberg 500 vs 590: Which Shotgun Is Right for You? 260 Remington vs 6.5 Creedmoor vs 6.555 Swede. Required fields are marked *. 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. This is not the case with the .243 Winchester (or other cartridges based on the .308 Winchester like the .260 Rem for that matter). Loaded with an 87 grain V-Max bullet at 3,210 feet per second, this is a very accurate and extremely flat shooting varmint hunting load at all practical ranges. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. For a better experience, please enable JavaScript in your browser before proceeding. Yes, the ARC is an incredibly powerful round that can take down even the largest animals with ease. It has served me well in both the NRL and PRS league, and I have taken more than 30 different animals with it successfully. In addition to Hornady, Barnes, Federal, Nosler, and Remington all currently produce 6mm Creedmoor factory ammo. 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. Yes it is designed to run in AR15-platform rifles. 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. This is the loaded equally with most efficient powder. The only place where it was always claimed that the .243 Winchester won the 6mm Creedmoor, was with ammo availability. 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. Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. I think on paper the 6cm factory loadings seem much better than 25-06 mainly because the cartridge is designed for long high BC bullets, and the 25-06 offerings seem to start fast and slow quick. Case in point. However, the cartridge began turning heads in the hunting community. Not much comparison if you ask me. A few years later, Gardner was brainstorming ideas on how to gain an advantage in the new Precision Rifle Series competition (PRS) that was rapidly growing in popularity and remembered the project hed worked on with Snow. Why would a guy opt for the ARC over the Creedmoor in a bolt action? Makes for a crazy lightweight 6.5 grendel in their Howa carbon stalker. Most 243 Win. The difference between the .243 Winchester and the 6mm Creedmoor can indeed make the difference in a tightly contested shooting match, but the gap between them is small enough that very few hunters will notice afield. Employee communication . September 26, 2019 at 5:48 pm. This is reflected in the prices, availability, and variety of factory ammunition and hunting rifles currently in production for each cartridge. The vast majority of shooters use their rifles for hunting, so we will focus on that application here. The 6mm Creedmoor is also often misspelled as 6mm Creedmoore or 6 Creedmore, it is also often called the 6-6.5 Creedmoor denoting the main 6.5 Creedmoor cartridge that it was developed from. Also Available At: Brownells and Guns.com. This data is for Hornady handloads and HornadyPrecision Hunter factory ammo using a 200 yard zero and a 24 barrel. The ARC is an incredibly versatile round that can be used for hunting a wide variety of game animals. HunterMann Well-Known Member LRH Team Member Joined Jan 18, 2021 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. They decide that with their own hard-earned money. 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. 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. It seems like more and more 6mm Creedmoor ammo options for hunting are hitting the market each year. If that sounds like you, then strongly consider using this ammunition for deer, feral hog, and pronghorn hunting. Im shooting 108eldm out of my 6mm creedmoor and really messing them up. 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. If youre looking for a round that can do it all, then the ARC is the one you want. The rifle and cartridge performed beautifully and Snows column about the whole project appeared in the August 2010 issue of Outdoor Life. 22-250 vs 223 vs 204 RUGER vs 220 SWIFT: CLASH OF THE SPEED DEMONS. Review: Hornady 6mm ARC. Thankfully though, there are many companies now including Hornady, Peterson, Starline and a few more, making 6mm Creedmoor brass cases. 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. We have the Brass in stock along with Dies. John Snows article for Outdoor Life was used as a reference for the history of the 6mm Creedmoor. Great questions! If youre looking for a round that can do it all, then the ARC is the one you want. 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. 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. For that reason, it combines incredible accuracy with consistent performance across a wide range of impact velocities. Update July 2021: Ammo supplies finally look like theyre starting to recover. The 6mm ARC delivers comparable performance from a wider assortment of bullets, making it a more versatile choice. You can get a 6 to 6.5 pound rifle which can shoot high B.C. 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. Accuracy wise, Id say flip a coin. Some of the greats are (from left) 6mm BR Norma, 24 Nosler, .243 Winchester, 6mm Remington, and .240 Weatherby Magnum. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. I shoot 105 Berger hybrids from mr 6br but dont hunt with it to know what damage they do. I know what. The 6mm ARC gives hunters the ability to successfully hunt varmints and deer. Hornady introduced 6mm Creedmoor factory ammo loaded with match and hunting bullets in early 2017. Heres the numbers I was getting just for reference, A88157CD-5B7D-4FAD-BF99-FF399DDBF61C.jpeg. 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. That's borne out by current factory ammo specs showing the 6mm Rem. This includes not only information about their purchase and use, but also the promotion of firearm safety and training.
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