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. You are using an out of date browser. I went with the 6 Creed for mine. Anyone used the Crossroad Archery Stabilizers? Hornady's new 6mm ARC was designed for a specific military requirement; the 108-gr. 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 . This includes not only information about their purchase and use, but also the promotion of firearm safety and training. 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. [], What is a 7mm PRC? So, if you are looking for something to shoot at targets with, the sixmm ARC is a great choice. It has the perfect blend of power and accuracy, and is capable of taking down even the largest animals with ease. (This post was last modified: 05-14-2022, 09:29 AM by, (This post was last modified: 05-14-2022, 09:54 PM by. DONATE TO THE CHANNELPayPal: [email protected] 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 You are using an out of date browser. Originally dubbed the 6mm HOLE (Hornady-Outdoor Life Express), Snow paired the new cartridge with a custom rifle built by George Gardner of GA Precision in 2009. 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. The biggest advantage of the 6mm ARC is its extremely high ballistic coefficient (BC). Nosler also offers their Trophy Grade hunting ammo in 6mm Creedmoor. 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. Second, I am fully set up with all components to shoot the 6.5 CM. So, the Creedmoor has about 17% more energy at the muzzle than the 6mm ARC. THANK YOU. Recoil vs cartridge study over the past year and findings. 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. Or does it have the staying power necessary to compete with more established 6mm hunting cartridges like the .243 Winchester? The .223 does have advantages, though. Re: 6XC vs. 6mm Creedmoor Both Copper Creek and McCort amunition have several loadings for the 6mm Creedmoor on properly headstamped brass. Do you have a rifle chambered in 6mm Creedmoor that you want to take on a hunt? It also has a relatively low muzzle velocity, so it is not as effective at long range as some other calibers. 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! 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. 100-grain load exiting at 3,100 fps, and the .243 Win. 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. Creating a 6mm Creedmoor rifle custom or from one of your current rifles is also fairly simple, you simply use the action of a rifle with a compatible bolt face and action length as can be seen on our bolt face database, and then have a gunsmith chamber and fit a .243 barrel to it. I'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. Note: while the powder capacity figures listed below do give a good indication of the differences between the two cartridges, exact case capacities vary slightly according to the brand of brass used. The Eagle Eye 6.5 Creedmoor shoots a 130gr hybrid projectile with a .295 G7 at 2,960fps from an average 26" barrel. The 109's are tailored to cartridges such as 6mm Creedmoor, 6mm BR, 6 Dasher, 6XC, 6BRX, and 647 among others. This video or description may contain affiliate links. You can boost the performance of the 6mm ARC in a bolt action quite easily. 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). 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 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. To my way of thinking, we are splitting hairs ballistically, and as always the shooter will make all the difference. 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. Definitely not worth arguing. Case capacity of the 6mm PPC is about 33 grains of water. 6.8 SPC. That's why they chose the 6mm bullet. D DocT Joined The recoil impulse of the 6.5mm Grendel is also significantly heavier than 5.56x45mm. Save my name, email, and website in this browser for the next time I comment. Like the Nosler Ballistic Tip ammo, their 6mm Creedmoor Trophy Grade ammo is also best suited for deer sized game. I get like 2550fps from my 18" 6mm arc ar15 shooting factory 108gr eld-m. However, the cartridge began turning heads in the hunting community. The 6mm Creedmoorin the same fashion of its larger counterpartfits those bullets very well. 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. You can push a 6mm arc a little harder than the factory offerings in a bolt gun, and in fact, the hornady reloading manual has two separate sections for loading the 6mm arc, (gas gun/bolt gun) based on maximum pressures of 55k, and 63k, (if my memory serves), but even at the 63k, it lags well behind the 6mm creedmoor. Wait til after hunting season? : 108gr/.559 Muzzle Velocity: 2900 MPBR: 326-y. So, if the Ballistic Tip ammo isnt really your cup of tea and you prefer controlled expansion and high weight retention, then this ammo, which is loaded with their 90gr AccuBond bullet, is perfect for you. Both loads recoil a whole lot less than a 143gr Hornady ELD-X from a 6.5 Creedmoor. 243 vs 308 vs 7mm-08: Which Is Right For You? There are many large scale manufacturers making a 6mm Creedmoor Factory Rifle, including Ruger, Tikka and Howa to name just a few. The 6mm ARC uses less powder at lower pressure, so less recoil. 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. The vast majority of shooters use their rifles for hunting, so we will focus on that application here. .5.56 is generally loaded to higher pressure than .223. In a 10-mph crosswind the 6mm ARC 108-grain bullet drifts 10.9 inches at 400 yards. The 6.5 Creedmoor commonly uses 120gr, 140gr, and 143gr bullets. 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. 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. 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). 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. 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. 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. 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. Both use the same 6mm/.243 diameter bullets, but the 6mm Creedmoor was specifically designed to use longer, heavier, and more aerodynamic projectiles. The ARC is also an excellent choice for smaller game animals. I only get 2680fps out of my 22" barrel. Grendel is a great cartridge, is the 6mm ARC that much better? Even so, the 6mm Creedmoor has received a lot of press because its undeniably well designed and offers definite advantages over similar cartridges. 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. The data used to compare the trajectory of the cartridges was obtained from Hornady (here, here, and here). The 6mm ARC came in second place with an effective distance of 550 yards. Your email address will not be published. Video marketing. The 6.5 Creedmoor has a similar advantage over the 6mm Creedmoor in kinetic energy. Once this unconstitutional law is struck down or repealed, this restriction will be removed. I had a 6mm Norma BR built on a Remington 700 and I could not get it to feed from the magazine. 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. Wild. 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. 6,685 Location Morrison, Colorado All I see on the shelves around Denver are 6cm, 25-06, and 300wsm. 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 So, take all that for what you will. It is also much harder to control on full-automatic. Click the link below if you just want to quickly check what ammo is in-stock and ready to ship so you can hit the range and get ready for hunting season. Felt recoil will vary from shooter to shooter and rifle to rifle, but free recoil energy is still a useful way to compare cartridges. 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. We do deal with a lot of different cartridges and firearms so either he or I could be getting the numbers mixed up. The question of whether or not the new ARC will last has been on everyones mind since it was first announced. Thankfully though, there are many companies now including Hornady, Peterson, Starline and a few more, making 6mm Creedmoor brass cases. The .243 Winchester only has a maximum SAAMI pressure of 60,000. The 6mm ARC produces a larger splash signature that allows shooters to self-spot impacts and make rapid adjustments. The 6mm ARC gives hunters the ability to successfully hunt varmints and deer. Top Precision Rifle Shooter Bryan Zolnikov Talks With LoadDevelopment.com. Heres a quick rundown of the pros and cons of each caliber: A six millimeter ARC is the size of a pencil eraser. As a follow-up exercise, I plan to use QuickDesign software to create a more accurate model for the 6mm . These high velocity, rapidly expanding bullets arent really suitable for big game hunting, but theyre absolutely devastating on varmints and predators. It can accomodate the newer, longer and heavier 6mm bullets that offer good ballistic coefficients, whilst still shooting them a fast muzzle velocities without too much recoil. Fortunately, there are also plenty of other good 6mm hunting bullets that will work very well in the 6mm Creedmoor. 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. 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. Both cartridges have a much flatter trajectory than the 6.5mm Creedmoor. Which it does pretty well within those limitations. 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. A big fan of long-range shooting, Snow was particularly intrigued by the brand new 6.5mm Creedmoor cartridge that had just been released that year. The 6mm Creedmoor and it's smaller siblings like the 6mm Dasher, BR, and BRX offer all kinds of options to shooters. It has served me well in both the NRL and PRS league, and I have taken more than 30 different animals with it successfully. ELD (l.) makes for an excellent long-range target round, while the 103-gr. Which it does pretty well within those limitations. 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.. Grade 2 ACL injury. However, thats during normal times and, as Im writing this in 2021, were not living in normal times. Team Hornadayis the master, bar none. 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. Its release as a commercial round was presaged by a number of successful 6mm wildcats like the 6mm AR based on the Grendel. The much newer 6mm Creedmoor is by far the least common. The 6mm 109's offer several advantages," said Bryan Litz, Berger's Chief Ballistician. Regardless of how well a given person handles recoil, all other things being equal, they will absolutely shoot better with a milder recoil. For a better experience, please enable JavaScript in your browser before proceeding. Gardner realized that the 6mm Creedmoor fit the bill perfectly for PRS use, so he modified an AR-10 to use the new cartridge. That is not cast in concrete however and many larger CXP3 animal have been taken with 6mm Creedmoors, but usually either at long range with high-shoulder shots, or close range with headshots, but this is not recommended. Wind drift is a different story. Thanks for your support. 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. Read More . 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. JavaScript is disabled. 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. 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. Comparing 6mm ARC to 6mm CR is is apples and oranges again. 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. 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. 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. 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. But for some odd reason I would still like to build a 6 ARC from a rebarreled 6.5 gendel ruger american. Even though the two InterLock loads use the exact same bullet, the 6mm Creedmoor does still have an advantage in wind drift over the 243 since it fires that bullet at a faster initial velocity. If youre in the market for a new rifle, youve probably come across the 6mm ARC and 6.5 Creedmoor calibers and are wondering which one is better. 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. The 6mm Creedmoor is a very well designed cartridge that offers some marginal advantages over similar cartridges. 6mm CM is over 200fps faster even pushing the ARC with a more compressed load. Why would a guy opt for the ARC over the Creedmoor in a bolt action? Ultimately, it is the shooters that decide which new wildcats or cartridges become popular and are there to stay and which arent. They decide that with their own hard-earned money. 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. Coming out of the muzzle, it maintains speeds around 2,750 to 2,800 fps. This increased interest means that there are more people playing games on a regular basis, which should help keep the new ARC relevant for years to come. 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.