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22 creedmoor barrel life

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时间:2021-02-22 来源:上海曼易电子科技有限公司 浏览:1 次

Load development was stupid simple, thanks to an excellent smith in Shaen (shooter71) and a rock creek blank. The Hornady 250 grn FTX worked well on a large Black Wildebeest at 296 yards, the first shot took it down, the second ensured it never got back to its feet. Tried some new powders, I was very cautious on this lot and will be bumping the charge up after this batch. When the rifle is fired, the explosive heat and pressure from the propellant gasses begin to erode the throat of the barrels interior surface. 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. Survival Gear . I've done extensive testing with several of the latest batches of headstamped 22 Creedmoor brass. Want to become an expert on reloading, or just gain the knowledge needed to get started, here is a list of the best reloading books available. I presume the Alpha brass is good too. For mine, the perfect load for the 75gr mentioned in the post, was at 40.6gr Vihtavuori N550. #3123699 - 01/17/18 12:34 PM Re: 22 Creedmoor [Re: thoms715] CZ527 Die Hard Member III Registered: 12/25/14 Posts . I HAVE shot the bbls out a a few older models, which is WHY I went to the 22-250. 370. Heres my issue or more correctly, just a question. Gotta love the experts who denounce new cartridges as useless just because they own something similar. 24" 1:7 5R. Watch below as the kill is only thanks to the speed of the 22 Creedmoor, and another split second of air time would have been too long. But ballistics seem to show that the old 6mm Rem and .260 Rem more than hold their own against the new Creedmore offerings. You can also use Lemi Shine ultrasonic brass cleaners. The now super popular Hornady 6.5 Creedmoor case is no exception to that rule. The fact that several vendors are manufacturing 22 CM brass certainly makes handloading simpler. The 22 CM has been making waves in the predator hunting circles since before 2014 and gaining popularity since. An occasional shooter may still enjoy years of successful shooting beyond this point, however precision will gradually decline, until eventually reaching a point where precision and accuracy is no longer satisfactory. Personally for most other field competition shooting for distances below 1000 yards, we recommend the 22 Creedmoor above almost all other cartridges. They wouldnt allow me to stay on shore duty if I re-enlisted I didnt really want to end up o the U.S.S. 22 Creedmoor Bartlein Barrel Build a 22 Creedmoor Bartlein to fit your needs! The long slender bullets have good sectional density, so they will easily get the penetration needed to reach the vitals of thin-skinned medium game. So, was a 22 CM worth spending the time and money to build? 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. Sep 30, 2004. You guys all using 6 Creedmoor dies with different bushings? The oldest mention and claim of a rifle chambered in 22 Creedmoor, is a comment made on 24 October 2013 on a SnipersHide post where user KYS claims to have suggested a 223 bullet faster with more reliable feeding and George Gardner of GA Precision and Josh Lapin of Copper Creek Ammo joked about the 22 Creedmoor, and this comment was in response to the post highlighting the image on GA Precisions Facebook page showing a 22 Creedmoor earlier the same day. As a sponsored shooter, Jeff has represented notable industry names such as: Benelli, 5.11 Tactical, Bushnell, Blackhawk, DoubleStar, and Hornady. Using Hornady 6 creedmoor necked down at the moment. I've got a barrel sitting at Beanlands now scheduled for fitting in April and I'm trying to get everything together. Just FYI. Want One? When I must neck down a cartridge, I typically start with a bushing die and use various bushings to get the desired result. Great idea. Do you think 45gr of R26 would be a good starting point? Now that would be cool. A barrels life expectancy is caliber dependant, and may range anywhere from 1000 rounds to 6000 rounds or more. Seriously doubt any significant difference. I know guys that run anything from 22-26" barrels, 1-6.5 to 1-7 is what you'll need for the heaviest bullets. The ability of the heavy .224 bullets to retain both velocity and energy at long distances makes this . For what this is worth, my load above shoots great with Hornady brass but as with most tinkers I wanted to try some loads using small rifle primers. No doubt running a heavier bullet with both the aforementioned cartridges could have eased my troubles, but I was quite interested in the Creedmoor and wanted to try it out. energy at a recoil velocity of 12 fps. Save my name, email, and website in this browser for the next time I comment. The tough northern coyotes we hunt have a reputation for taking some vicious hits and then just getting back up to run off. I thought that might be the case just wanted to confirm. I ran the numbers on the 45-70 I carried to Africa last year. This item is in the category "Sporting Goods\Hunting\Gun Parts\Rifle". Try the 22-250 Lapua brass. Many readers misinterpret our article on barrel life; assuming that were estimating the exact number of rounds until a shot-out barrel. The 22 CM drops below that 800 ft-lb threshold at between 600 to 775 yards depending on the bullet and velocity of Copper Creek's different offerings. A longer barrel may also contribute to bullet jacket failures in high-velocity loads with heavy-for-caliber bullets (85gr+). 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. There is also 22 Creedmoor SRP brass available offering small rifle primer holes for shooters preferring small rifle primers. Testing the AGM TS19-256, .22 Magnum for Personal Defense Is the Juice Worth the, Ruger Introduces Custom Shop Precision Rifle in 6.5, SafarilandReleases First of its Kind Hard Armor Rifle. Dies, brass are coming out now, powders and GREAT bullets are already here. A 308 Hornady ELD 168 grain has about 1360 ft-lbs of energy at 500 yards. 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. Any idea where to look to get that? Your email address will not be published. I also shot an impala with a headshot, it took almost half the head off. Just take a look at one of our groupings below at 219 yards without even working on the jump yet, almost 1/4 MOA. Within the shooting industry, there are all kinds of niche markets today. Bolt Face & Action Database - LoadDevelopment.com, Why The 6.5 Creedmoor Is The Best Overall Cartridge, Cartridge Reloading Shell Holder Reference Chart. You are quite wrong about using 22s for medium sized game. Im running the heavier bullets, typically 88 or 95 grains. The fact that gun owners are becoming more advanced than before is another reason we may be seeing so many new cartridges. For a better experience, please enable JavaScript in your browser before proceeding. Why was it not compared to any of the mainstream big boomer .22 calibers, e.g. Your observation sounds spot on. The Creedmoor in 22 Creedmoor denotes the fact that it comes from a 6.5mm Creedmoor which has been necked down to accept a .224 bullet, the Creedmoor in 6.5mm Creedmoor in turn comes from Creedmoor Sports, for whom the 6.5mm Creedmoor cartridge was developed by Hornady and Creedmoor Sports jointly. Please double check the 500 yd energy of the 308 168 SMK. I truly dont believe a senseable person would use ANY .22 caliber rifle for deer hunting. Shop Odin Works 22 In. Im up to 3 pronghorn and a pig with my 223 shooting 70 grain tsx, at reasonable ranges. Name Phone Number Email Message 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. I worked up a load with 22-250 brass that had been fired in the 22 Creed with 39 grains of R26 and a 77 TMK. 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. Among his training credits include NRA Instructor, AR-15 armorer, FBI Rifle Instructor, and Officer Low Light Survival Instructor. It makes for an excellent test platform when chambered in 6mm Creedmoor. 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 letting you know it was first created by Horizon Firearms out of Texas February of 2014. Plus I hand load HOT for that round as well. 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). Thank You! A chronograph for example, mostly only a rare expensive piece of laboratory technology a few decades ago, is now part of almost every precision shooter and reloaders equipment, and a very affordable one at that. The only real issue that remains on the 22 CM rifle is just how long the barrel is going to last. We used a Tikka T3 Stainless Action from a rifle originally chambered in 308 Win, fitted a .224 Krieger barrel on it with the chamber cut for a 22 Creedmoor, and now we have a superb Tikka 22 Creedmoor. Cerakote Options: Put the Cerakote Code you would like and we'll do the rest! This went on off and on.for three yearswe were the Naval Aviation version of M.A.S.H. Also Im just getting in to Metallic reloading and Thorley enjoy it, thanks for the heads up on making loads a bit lighter to save the barrel. 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. starting my build and have decided on this caliber. My Rifle isnt Shooting Right: What to do? You may wish to shoot moly-coated bullets to extend barrel life. Especially factory 250 ammo. Just because you can, doesn't mean you should! But the popularity of this round, although not gaining momentum as fast as the 6.5mm Creedmoor, or the new 224 Valkyrie has (admittedly because it is not marketed as much by manufacturers because it means normal current Creedmoor rifles can easily be converted to 22 Creedmoor), is starting to gather speed. I think you'll be very happy going that route. 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. While on numerous TADS (Temp Assigned Duty) over a three and a half year period on San Clemente Island (next island out in the Pacific from Catalina Island off of Calif.)..we Airedales had fun experimenting with combat weapons of various types and calibers. Using gunwerks 6creed brass and fed 210m primers. 22 creedmoor brass is hard to find right now, and I didn't want to shoot hornady brass. 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. The 22 Creedmoor was built with long, heavy .224 bullets in mind. With all the more appropriate cartridges out there, why anyone would use a barely capable 22 caliber class round on medium sized game is beyond me. Evidently they have a thin jacket. 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. Thanks for your comment and for sharing your experience with us Mike. I love that gun..I have NEVER shot it..but I love it anyway! These five variables are as follows: Throat erosion is often the main determining factor of a rifle barrels life. Do a 22 BR or 22 BRA. If I was going to build another one it would be on a 1-7 twist barrel just to try the 95gr smk. In reality, I think that number is way over whats needed with good shot placement. Yet the 22-243 had obstacles of its own, with it often having somewhat narrow and finicky accuracy nodes. Gun writers simply ran out of stuff to write about..and manufacturers ran out of new and improved items to sell. The above load results show us the following: Some other methods of increasing a barrels life and reducing throat erosion are as follows: Barrel life is monitored by keeping a record of all shots fired through each barrel. The oldest actual talk or mention of a 22 Creedmoor caliber or cartridge being a comment suggestion made by Chad Dixon from Long Rifles Inc. on another SnipersHide post on 19 September 2012, in response to another user wondering about shooting 90gr bullets from a 220 swift. The heavier bullets being used in the 22 CM range from 75-95 grains. There have been many new cartridge designs, that came, and just died again silently, the 22 Creedmoor however seems to be here to stay, and has only just started gaining momentum. 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. You can see the brass stress test which was broadcast live, in the videobelow. Do you think 45gr of R26 would be a good starting point? 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. Excellent ballistic performance. .22-250. 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! You could achieve better barrel life going with a slower powder especially with the 80 and heavier bullet weights. It may not display this or other websites correctly. First you have to define "barrel life" and then you have to consider the number one enemy to the barrel, heat and pressure. It sounds to me like your pissing on the .308, something MANY snipers would disagree with as well. Those of you using bushings will typically want to take two steps to neck down. If I was to do it over again, I would build a lighter hunting weight rifle, which in reality would mean just a slimmer barrel and dropping down to a Nightforce NX8 2.5- 20x scope. Leaning toward the more conservative number of 1300 ft-lbs, the same 22 CM bullets combinations are good out to 300- 400 yards. Life Jackets . Then along comes the new Creedmore offerings and the shooting world makes me feel like time has passed me by. If barrel life is of a concern to you, use the advice given above on how to increase your barrels lifespan. The answer also relies heavily on your goals; a benchrest shooter will consider a barrel shot-out long before a hunter will. Anyway, enough preaching. The 22-250 will have a much shorter barrel life than the 6.5 CM. Even when using the venerable mainstay 52gr SMK at 4100fps from the 22-243, it was not uncommon to have squarely hit coyotes get knocked down and then run off to die 150yds later. Creedmoor, Required fields are marked *. This one has my attention. Showing all 21 results. I am having the action trued up and will be bedding it into either a Savage laminate stock or an H-S Precision composite stock. It is my feeling that Alpha Munitions OCD 22 Creedmoor is the best presently available. The 22-250AI was always an option, but many folks weren't accepting of fire forming. . Shop; Reference Material; Ask A Question; Join Facebook Group; Shop; Reference Material; Ask A Question; Join Facebook Group Getting to 22CM from 6CM is a straight forward pass through a FL die. Savage pre fits come in 2 shank sizes; Standard (small) Shank / 1.058"-20, Large / 1.120"-20. Craddock Precision A highly accurate, easy to shoot rifle with a flat trajectory will make for confident hunting. Add to Wish List Add to Compare. But the stand was in the middle of a little woods. So I'm wondering if your guys are getting that number? 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.

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