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With long range precision shooting becoming increasingly popular amongst rifle owners throughout the world, barrel life expectancy is often a question of concern, particularly amongst new buyers. You need to know that it is a laser beam and varmint vaporizer! With all that being said I dont think the 22 CM will have any problems making clean kills on deer size game out to 400-450 yards with solid shot placement. Ive heard of guys blowing up 90 and 95 smks with 6.5 twist barrels. Possibly GA Precision could prove to be the oldest if they can provide documented evidence of their 22 Creedmoor reamer, or rifle being made before then as SnipersHide user KYS claims, but we are merely going on evidence found through search so far. Went with the Nosler's because of availability and price. 2,959. The same with rifles. I just wanted to see if I had enough H4350 on hand to burn out my barrel. Why would I switch. I moved a couple of years ago..I sorted through hundreds of gun magazines, its all the same. About the author: All load data for reference only. The first rounds I loaded were made by necking down readily available 6mm CM cases before 22 Creedmoor head-stamped brass was available. They could be into competition shooting and need a cartridge that will give them a competitive advantage. The old deer hunting go-to 30-30 caliber 150 grn bullet drops below the 800 ft-lb mark at about 225 yards. Thankfully though, there are many companies now including Hornady, Peterson, Alpha Munitions and a few more, making 22 Creedmoor brass cases. So, the 22-250 would have slightly better life than 243, but close enough to not be a deciding factor at all, the 6.5 Creedmoor will have MUCH better life than these 2. Most states would not allow it as lacking sufficient energy. ---Craddock Precision, Twist Options 1:7 and 1:12 (throated specific to twist), 3 Contours based on the most popular gas blocks:.750", .875", and .936", Threads: 1/2-28, 5/8x24, 3/4x24, or No Threads all with a 11 Target Crown, Polished or Bead Blasting included, Cerakote Available, Several Fluting Styles (Allow 1-2 more weeks for Fluting). The 22-250AI was always an option, but many folks weren't accepting of fire forming. Getting to 22CM from 6CM is a straight forward pass through a FL die. Our Small Frame .22 Creedmoor is a bit lighter than our F4-15 EBR chambered in .224 Valkyrie. For the best experience on our site, be sure to turn on J Anyone have load data for 22 creedmoor 50 gr. On unknown distance targets, that flatter trajectory would result in more hits. Name Phone Number Email Message Choices are great, Lapua brass with large primers is what made me choose a 22-250 instead of a 22 Creedmoor. Id tell them that my Dad was a Senator on a military senate sub-committeetheyd believe me. I built the 22 CM to be a dual-purpose gun, or actually a 3-purpose gun. 1.150, 980, 875 GB, 850. This makes an outstanding round with only 7.1 mils drop at 1000 yards, and 1.7 mils of wind drift for a 10-mph wind at that distance. Nobody routinely uses a 45-70 or a 30-30 where they anticipate regular shots at over 100-150 yards; stupid comparison. wildcat. varmint hunting, bullets and fast twist rifling, usually 1:8 or even 1:7.5. I have killed a couple with that round as well..but it took a lot longer to do so. One of the most common uses for the 22 Creedmoor caliber, is in compact truck rifles, or varmint rifles. I had a stand at the top of a rocky hill, surrounded by field. I did group it against one with far less rounds and it did not group as well. The accuracy nodes are wide and forgiving, the feeding is boringly reliable, and the performance out in the world has been dominating. It will not be long and 22CM dies will be in stock at the usual sources. Yet the 22-243 had obstacles of its own, with it often having somewhat narrow and finicky accuracy nodes. The following chart displays accurate barrel life data for a number of popular rifle cartridges. I have some R26 and R23 that I want to try. We have shooters today who are highly specialized in their shooting niche. If I was going to build another one it would be on a 1-7 twist barrel just to try the 95gr smk. Look at the 22 creed as an ackley'd 22-250, you can actually fire form brass if needed. Life Extenders The oldest actual proof of the 22 Creedmoor caliber in a rifle, being an image uploaded on a McWhorter Custom Rifles blog post about the 22 Creedmoor caliber round and the speed achieved by one shot on 22 September 2012. I just decided to build a 22-250. . Increased barrel life compared to 6mm Creedmoor. Required fields are marked *. Rather than gripe, i got out of my tree and left it to the combat hunters. A highly accurate, easy to shoot rifle with a flat trajectory will make for confident hunting. The good news is thatHornady, Peterson, Gunwerks, Atlas Development Group (ADG) and Alpha Munitions are all selling factory brass now, so no more necking down the 6 CM for me. Just take a look at one of our groupings below at 219 yards without even working on the jump yet, almost 1/4 MOA. There arent really any large scale manufacturers making a 22 Creedmoor Factory Rifle, however, there are somewhat off the shelf 22 Creedmoor rifles available from companies like McWorther custom rifles and GA Precision to name but a few. Because of the velocities achieved by the 22 Creedmoor out of most barrel lengths, many varmint shooter favor a 22 Creedmoor short barrel rifle for ease of handling but still offering varmint velocities. And, if you shoot an AR platform, a Blaser R8, or Sauer 202, you can swap out barrels on your own in seconds. I presume the Alpha brass is good too. When starting with 6mm Creedmoor brass, you will need to neck it down to produce 22 Creedmoor. Accurate barrel life can defined as the point where precision will start to decline. So I was reading this article that says barrel life on a 6.5 Creedmoor is about 2500 rounds. I use Lapua in my 22-250 and making it into 6.5 Creed was a disaster. I've done extensive testing with several of the latest batches of headstamped 22 Creedmoor brass. 22 creedmoor brass is hard to find right now, and I didn't want to shoot hornady brass. A new, stainless steel barrel finished and installed should run you from about $500 to $1,000 depending on length, contour, brand, and who's doing the installation. I truly dont believe a senseable person would use ANY .22 caliber rifle for deer hunting. The consensus on the optimal barrel length for 6.5 Creedmoor is 24" and 26", if the objective is long range Precision Rifle Shooting (PRS). 25 caliber: 0.257 ". We frequently get questions about the application of this cartridge and what it's primarily used for. Cm case has greater volume, so 250 ammo should not pose a pressure concern. Allow extra time for your barrel to cool between shots, and avoid rapid or sustained fire where possible. The 22 Creedmoor ballistics, beating out those of the .22-250 and many other fast .224 caliber cartridges, are what is drawing more people towards this cartridge lately. This would make him the first documented person to suggest a 22 Creedmoor cartridge on record. Easily adapted components, brass, and dies. Ammo, It's a precision rifle caliber and whether it's hunting ammo, target ammo, or long range ammo, it's all match grade kind of stuff. I mailed out my barreled action to long rifles inc to be converted. Many readers misinterpret our article on barrel life; assuming that were estimating the exact number of rounds until a shot-out barrel. It has wide forgiving sweetspots, which makes it inherently accurate even for the most novice reloaders, and the velocity combined with the ballistic coefficients of the .224 bullets in 75, 80, 88 and 90gr are so good, that wind does not bother it as much as even larger calibers. The area of the chamber just forward of the web on the original [] Big bore vs small bore, back and forth FOREVER. Ive used the same round on whitetail deer and inside of 100 yards it takes them off their feet and they never know what hit them. A rifle barrel can continue wearing while still proving the shooter with many months or years of successful shooting, until reaching a point where the barrel no longer provides the accuracy that you require from the rifle. 45.8gr RL26, 80gr eld, Hornady brass, cci200. SMFH. Estimated at roughly 1% the cost of a modern rifle setup The Ultimate Guide To Rifle Marksmanship will be one of the best purchases you could ever make as a rifle owner! That's five shots. It makes for an excellent test platform when chambered in 6mm Creedmoor. I love that gun..I have NEVER shot it..but I love it anyway! This helps us keep this site going, and does not affect the price you would pay usually in any way whatsoever. On High Power ranges there are few obstructions to affect downrange wind conditions making it easier to manage . I know that huge advances in rifles has taken place since the 1970s. The 22-243win and 22-243AI I was shooting have found themselves virtually untouched, while the 22CM has dominated coyotes in a way no other 22cal has before it. It may not display this or other websites correctly. .22-250. While barrel life many not be financially concerning for many shooters around the world, it is still good to understand roughly how long your barrel may last until precision starts to decline. I'm going to try out 22x47L once this barrel is toast. Such as the 22-250 as mentioned before, (that I have loved for over 45 years now!) Heres my issue or more correctly, just a question. Winchester Model 70 Super Grade AAAA Maple Walnut - 6.5 Creedmoor - 22" . How does 22CM compare to a 22-250 with a 1-7.5 twist ? The cartridge and rifle perform well with my handloads or the factory available ammunition. That means the lands on my 6mm Creedmoor eroded 0.077" over 1300 rounds, which is an average of 0.0059" every 100 rounds (i.e. The notable difference is .22 CM rifles are normally equipped with faster rifling twists to stabilize heavier, higher BC bullets. For the third purpose, hunting deer sized game the 22 CM will certainly shoot far enough flat enough to get accurate hits. For instance, 22 LR's can go much further than 5-10K, while 223 types can burn out in less than 1K. This one has my attention. At 7000 grains per pound and my "normal load" being 42.2 grains. Jeff is intimately familiar with the shooting industry competitor, instructor, RO, range master, match director. The Cross Timbersor Yukon, OK, whichever blo, Savage Small Shank Barrels 6.5 Creed 7 SAUM, PROOF TL3/Origin 6.5 Creedmoor 22" w/Hunts Lug, Noob question regarding making 22 creedmoor brass from 6 or 6.5 CM brass. Also I was able to find . Heavy bullets are. I've worked up a couple different loads with slower powders. Comment * document.getElementById("comment").setAttribute( "id", "acb08e427cc3f73ca30b62e0ee31d3f0" );document.getElementById("d5ccf01b57").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. It really doesnt out do my 22-250AI, its probably going to be used for something else. But ballistics seem to show that the old 6mm Rem and .260 Rem more than hold their own against the new Creedmore offerings. The only thing I wish I had done is to get a brake put on it. Thats some great information, i figure my barrel will be lucky to make it to 1000rds, 800-1000 seems to be a trend, Im running test with the 4831sc this weekend, and I think I low balled myself compared to those loads you posted, we will see, once again thanks for contributing, this really is one bad ass round. The Creedmoor gets its longrange performance reputation from a combination of 140- to 143-grain, high B.C. The 6 creedmoor forester ultra micrometer seating die should work for seating bullets in 22-250 Lapua brass to fire form into 22 creedmoor? 24" 1:7 5R. Some might not want to fireform especially in todays situation, BUT for me I found lapua brass in 22-250, and that was the deal breaker for me. You are using an out of date browser. This is known as a barrel log. The need to find a cartridge that performs better under that very particular scenario comes with this niche emphasis. The gamut ran from .22 to 20 MM. I have been shooting 22 Creedmoor since 2014 and have pressed it into service as my primary coyote hunting cartridge. This is starting to become my go to gun for general purpose hunting and gong competitions. The 22 Creedmoor is a wildcat caliber you get by necking down a 6.5mm Creedmoor to .22 cal. We have mentioned it a few times throughout this article so far, but really to reiterate, Lemi Shine works wonders for cleaning brass, removing the ugly green hue sometimes left after tumbling brass in a wet tumbler, and leaving the brass looking shinier than when it was new. but part of the reason is because I could only get a head on shot to the chest. Anyone else running 90 berger or 95 sierra? Im not saying the 22 CM is anywhere close to becoming a big factory rifle/cartridge offering any time soon; but it is gaining industry support, with brass, dies, ammunition on the market. One of the reasons that the 6.5 Creedmoor has become so popular is exactly because of its light recoil . Make no mistake, as precision rifles are becoming so common that shooters and custom rifle builders have had to turn to customizing calibers and cartridges for more performance, so too has the consumer marketing side of ammunition manufacturers also started creating more calibers and cartridges to further fuel the yearly upgrade and new purchase trend of rifles similar to other tech and cellphone industries. What is does excel at though, and arguably better than any other cartridge ever made, is for taking down coyotes and other varmint. The same brothers that forged Thor's hammer Mjolnir. It shouldnt outdo the 22-250 ai since capacity is nearly identical. -Craddock Precision, That this Barrel is Custom Made to Order, If the Blank is in stock it will get turned soon, 6-8 month lead times are to be expected, if Blanks are not in, we then strive to ship your Barrel as soon as we can! Several years later and the 22 Creedmoor has completely established itself among my 22 cal firearms. This rifle is an absolute nightmare on Coyotes, Feral Hogs, Prairie Dogs, and Whitetail Deer. You can use a full length (no bushing) sizing die to go from 6mm all the way to 22cal in one step, so long as the die is of good quality. Find the perfect load for your rifle and shoot accurately. So how much bullet energy is needed for medium sized game? This left the straight neck-down of the rather vanilla 22-243win the most appealing option for those wanting more 22calperformance than a straight 22-250 would offer. 22 Creedmoor is also often mispelled as 22 Creedmoore or Creedmore, it is also often called the 22 6.5 Creedmoor denoting the main 6.5 Creedmoor cartridge that it was developed from. Both of them usually have a 22 Creedmoor for sale and in stock. The point of this wildcat is to use heavy for caliber bullets, which most if not all of the old 22s cannot do. Everyone is in the .45 ACP vs the tiny 9mm for a couple of years..then they ALL switch to the side of the deeper hitting 9mm! Compare it to Factory ammo available to everyone for the last 50-75 years to see if its even worth the bother to wildcat it. However, my take on this (as one who has owned and shot a 22-250, and 22-250 AI), is skip the Creedmoor if you handload. In fact, I compared wound tracks in ballistics gel and it was virtually indistinguishable from a 168 gr ballistic tip from a 30-06. Not a trace of it. As with any multi-purpose tool there tends to be compromises. You can also neck 6mm Creedmoor down to 22cal easy enough. Please be sure of your Savages' shank size before placing . Especially factory 250 ammo. Buzz, This erosion is accelerated when cartridges are loaded hot (adding additional propellant) with the aim of increasing the bullets velocity. hornady spire point. This so far is the oldest actual documented mention of it, but with the image of the cartridge loaded and shot on range from McWorter Custom Rifles showing them as the oldest actual documented builder of a rifle able to shoot it. But also dont over-clean your rifle; only clean when necessary. The fact that gun owners are becoming more advanced than before is another reason we may be seeing so many new cartridges. $65.75. Part of the beauty of the 22 CM is that it shoots standard .224 caliber bullets that are available almost everywhere for the hand loaders and cost less than larger caliber bullets. After the initial hype of the 6.5mm Creedmoor cartridge, it seems to have kept growing commercially in popularity, with 6.5 Creedmoor chambered factory rifles available from most of the large manufacturers and loaded ammo in this caliber readily available on most shelves in the US. I first heard of it from a friend that said the 22 CM came in the top 3 in a first-round hit capability study he had read. A 22 Creedmoor for deer will work as well as any 6mm or 6.5mm caliber, and sometimes even beter out at longer distances. Great idea. Well, Im always a bit skeptical of studies and statistics since they can easily be swayed depending on what is included or excluded in the study, or how the study process is conducted. Fierce Firearms FCTR22CM24BF CT Rival 22 Creedmoor Caliber with 4+1 Capacity, 24 in Carbon Fiber Barrel, Black Cerakote Metal Finish, & Forest Green Fixed Fierce Tech C3 Stock Right Hand (Full Size) Hinterland #: 174586. Survival Gear . Varget, H4350, and H1000 are the most common powders used with the 22 Creedmoor. Similarly, there are no big-name ammunition companies loading for the 22 CM, but there are several smaller companies offering ammunition so you dont have to reload at all. the SRMP is your baby!! Then one opening day, when it got daylight, I could see I was surrounded by other hunters. For me, I just built a custom 22-250AI VERY close case capacity similarity to the 22 creedmoor. You could achieve better barrel life going with a slower powder especially with the 80 and heavier bullet weights. The Kimber K6 Deep Cover The Snubnose for Today. So I'm wondering if your guys are getting that number? And finally, as demonstrated by the example above, shoot less-powerful cartridges. Shop Odin Works 22 In. Tried some new powders, I was very cautious on this lot and will be bumping the charge up after this batch. My Rifle isnt Shooting Right: What to do? In our research though, it seems to have been made first either by George Gardner of GA Precision or by Tim McWhorter of McWhorter Custom Rifles. Thank you!! Seriously doubt any significant difference. Interest is then sparked. If barrel life is of a concern to you, use the advice given above on how to increase your barrels lifespan. It would be nice if you could just stick to the facts instead of trying to inflate performance by straight up lying about 308. a 168gr 308 at 500yards, is over 1100ft/lbs, did you get your data from Wikipedia? Thanks for your comment and for sharing your experience with us Mike. Anyone try the custom whiddens? Mark I shoot a 22-6mm rem which is a touch faster but very similar in performance. My main 26" barrel is pushing 80gr Berger's at 3525fps and is relentless inside 800yds. Ethical hunters dont do that because we all know that the opportunity for perfect shot placement is the exception not the rule; particularly in brushy cover. You've earned the right to shop tax free and enjoy FREE shipping! Fill out the form below and we will be in contact with you to get your custom build started. 370. or 55 gr. Im up to 3 pronghorn and a pig with my 223 shooting 70 grain tsx, at reasonable ranges. That experiment reinforced my belief that 3500 is a good number for replacement. I was able to get a very consistent load with an 80gr Berger VLD Target in the 3450fps range that produced 45 firings on the brass. Just thought I'd update here. There certainly was room for a "better mousetrap" and the 22 Creedmoor does an exceptional job of filling that void. 22 Creedmoor Bartlein Barrel Build a 22 Creedmoor Bartlein to fit your needs! But I am interested in this apparent incongruity. UPS has officially stopped shipping guns? A barrel log should be kept for each rifle in your Shooting Record Book, or Field Data Book, and may also be stored on an electronic copy or cloud drive for safekeeping. I picked up a whidden full length sizer, but have always used a modified 6.5 redding seater, Yes i did send in some chamber fired brass to whidden, seems pretty standard though, as for rigging up a seater , used a redding 22-250 stem in a 6.5 cm competition seater die, hope that helps. I thought that might be the case just wanted to confirm. I thought my barrel was toast with around 900 rounds but I shot this yesterday at 100. Here's the relative bullet diameters for these three Creedmoors: 6mm: 0.243. Sad. More importantly, why all the fuss? Proof was posted where McWorther custom rifles having already built and chambered on in 2012, so your reamer records were checked incorrectly. JavaScript is disabled. Yes deer are half the size of a man and do not have body armor but even the mostly ignorant DOD civilians are letting the military look at larger calibers than .22 because of lack of long range effectiveness. I kept the barrel short to run a suppressor. Erosion from bullet friction alone is minimal as suggested by the longer barrel life of "mild" cartridges like 30-30 Winchester, 22 Hornet, and especially 22 rimfire. The energy of the 250 grain 45 caliber bullet at that distance was only 630 ft-lbs. ammo review, The now super popular Hornady 6.5 Creedmoor case is no exception to that rule. If you enjoyed this article please leave a comment below, and keep an eye out for future posts. I think the barrel will give me a good barrel life based on round count but not based on time because I really enjoy shooting it and letting others try it. There is also 22 Creedmoor SRP brass available offering small rifle primer holes for shooters preferring small rifle primers. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); The 6XC II Chamber works perfectly with the Norma 6XC brass and resolves the sticky bolt lift issue. They are about 1180 ft-lbs. Rotate between two or three rifles, thus spreading out the number of rounds fired through each barrel. It For brass you might look into Alpha Brass. This item is in the category "Sporting Goods\Hunting\Gun Parts\Rifle". PRS, What the 22 Creedmoor has succeeded in doing though, is dethrone the venerable 22-250 as the king of varmint and coyote calibers, offering more speed, and the ability to shoot heavier and longer bullets with better ballistic coefficients. Poor cleaning practices can reduce the life of a barrel by damaging rifling. Im getting very good velocity with RL26. If you get open shots at deer, those little hollow points really ground them. The net result is the 6mm BRX []. Gun Cases . Lets use the following .300 Winchester Magnum loads to demonstrate. When you use the link above to shop for one of the products, we receive a small commission from the sale, at no extra cost to you. Handloading, Semper Fi. 0.077 1300 100). The bullet diameter is .224, the same as any other .22 centerfire cartridge like the 223 Rem., 22-250 Rem., 224 Weatherby Magnum, 223 WSSM and 220 Swift. You could even use 6.5mm brass, it would simply take more work to neck down. Laugh! My memories of my military time make me smile.. 168 SMKs dont have only 410 ft-lbs of muzzle energy at 500 yards. Do you think 45gr of R26 would be a good starting point? Huntingdon, TN 38344. The 22 Creedmoor trim length for cases is 1.910. Regardless of who the actual pioneer was, the caliber was created, and with it, possibly the all-time best 22 caliber rifle cartridge ever. Leaning toward the more conservative number of 1300 ft-lbs, the same 22 CM bullets combinations are good out to 300- 400 yards. The process for making that brass was easy enough, but still, somewhat time-consuming. Out of stock. The reason for this is to generate the highest muzzle velocities, and lowest Standard Deviation of velocity. I'm starting to collect parts for a 22 Creedmoor build. At 4100, it was about the best shooting 308 barrel I've ever had. Ive done a few and personally shoot mine with the following please be advised this is my load and my rifle safe max.. start lower and work up please. There are hunters, also within the hunting culture, who specialize in one element of hunting or another. They plan on having 22 Creedmoor brass by the end of January. No doubt it could be run hotter, but I don't believe the 22 Creedmoor should be ran above 3500fps with an 80gr, even with this amazing brass from Alpha Munitions. Didn't think I'd ever say that over my weatherby's but it's true. Then the 22 CM would be right at home in the field where it belongs. It was released in 2007 by Hornady and Creedmoor Sports. Next post: The Kimber K6 Deep Cover The Snubnose for Today, Previous post: Primary Arms MD-25 Red Dot Review, Your email address will not be published. The 22 CM drops below that 800 ft-lb threshold at between 600 to 775 yards depending on the bullet and velocity of Copper Creeks different offerings. Here []. It's an 1:11 finished at 28". 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 old standard would have dropped a rainbow-like curve of 12.6 mils at the 1000-yard mark. Your email address will not be published. He concluded it worked best as a varminter, but could also do PRS duty, provided it is loaded under the 3200 fps velocity limit common in PRS matches. 8405 HWY 22 Just received my 22 creedmoor reamer and have a 20" Proof Carbon Savage pre-fit in 223 that I'm going to have reamed out and picked up a Savage take off 22-250 barrel to ream and use for fire forming/prairie dogs. As a sponsored shooter, Jeff has represented notable industry names such as: Benelli, 5.11 Tactical, Bushnell, Blackhawk, DoubleStar, and Hornady. I ran the numbers on the 45-70 I carried to Africa last year. Very long barrel life; Cons of the 6.5 Creedmoor. Your favorite large rifle or small rifle magnum primer. The gun has NO recoil, and is downright easy to hit targets with due to the flat trajectory and outstanding wind-defeating bullets. Any idea where to look to get that? Using 1000 yards as a distance benchmark, the 6mm CM drops 8.1 mils, and the 6.5 CM with the Hornady 147 ELD-M drops 8.7 mils. But at the end of the day, a rifle is made to be enjoyed, so dont hold back on shooting your rifle over concerns of losing accuracy, but rather enjoy the rifle and monitor barrel life so that you can prepare for a replacement when one is due. For a better experience, please enable JavaScript in your browser before proceeding. I think you'll be very happy going that route. Good news Petersons 22 Creedmoor brass is very good so you dont even have to neck down brass. We had unlimited access, unlimited use, unlimited quantity of ammunition, fired rounds at night, morning, afternoon, black sky, full moon, rain, fog, cold, hot>>> yada yada yada..we had an awful lot of fun just chewing up ammunition and testing all that we could. The 90gr smk has almost the same B.C. The answer also relies heavily on your goals; a benchrest shooter will consider a barrel shot-out long before a hunter will. Im running a 21 Shilen 1-8 twist and I have excellent accuracy with 80gr smk, 80 eld-m and 88gr eld-m bullets. 6mm Creedmoor Barrel Life. Our hair was long, wed wear cut off Navy dungarees, (jeans), Navy chambray shirts with the sleeves removedwe would shoot enormous amounts of ammunition, we basically looked like 180 degree out of phase squids>>>(sailors). Made to order we strive for a 2-3 week turn time when blanks are on hand (please email/call for current availability), we get Bartlein blanks weekly so lead times do vary. Just FYI. The throat is the part of the barrel where the bullet exits the cartridge and begins the rifling process, or in simpler terms, where the rifling begins. The TSXs in my experience have been overperformers, big time. . Accuracy was still good enough that I shot the only perfect score with it. Some specifically concentrate on varmint hunting, or coyote hunting, while others concentrate on high volume deer hunting or major game like elk and moose. At our 22 Creedmoor muzzle velocity of 3550fps the Hornady 75gr ELD-M bullets produces around 2099 ft.lbs of energy, taking it close to medium 6mm bullets or light 308 Winchester rounds. All harvests have been one shot kills. This also creates a different beast altogether, including higher maximum pressures (based on SAMMI 6mm CM numbers). Nothing changes..heavy vs super light! Your email address will not be published. It was great for about 3 years. From the loaders manual, the stated velocity was 3300 FPS. APR Maverick 22 Creedmoor - Alamo Precision Rifles APR Maverick 22 Creedmoor Sold! First you have to define "barrel life" and then you have to consider the number one enemy to the barrel, heat and pressure. So check out the details and run the numbers yourself and consider one for your next rifle build. The 6.5 Creedmoor is the most popular big game hunting rifle cartridge on the market today. You can also use Lemi Shine ultrasonic brass cleaners. From what info I was able to find on the net, it was designed a few years ago by the GAP ( Georgia Precision) folks specifically to shoot long heavy .22 cal bullets at decent hunting velocity while providing a good barrel life and flawless feeding from detachable mags. Heavier 88, 90 or 95gr .224 will deliver even more energy down range with the 22 Creedmoor, but you will need at least a 1-7 or 1-6.5 twist to stabilize them properly as we found our 1:8 twist Krieger 28.1 barrel was just not enough to stabilize the 88gr Hornady ELD-Match bullets (even though Hornady recommends 1-7 minimum we still had to try), and the sweet spot was the 75gr Hornady ELD-Match for our 1:8 twist rate.