I'll elaborate more on 25 Creedmoor in future stories! 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. At 7000 grains per pound and my "normal load" being 42.2 grains. Increased barrel life compared to 6mm Creedmoor. A longer barrel generally costs more. These five variables are as follows: Throat erosion is often the main determining factor of a rifle barrels life. Name Phone Number Email Message Jeff Cramblit is a world-class competitive shooter having won medals at both the 2012 IPSC World Shotgun Championship in Hungary and more recently the 2017 IPSC World Rifle Championship in Russia. Maps & Charts . 6mm Creedmoor Barrel Life. The 22 Creedmoor is quickly establishing itself as the go-to big 22cal. 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. Proof was posted where McWorther custom rifles having already built and chambered on in 2012, so your reamer records were checked incorrectly. 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. The TSXs in my experience have been overperformers, big time. Im running the heavier bullets, typically 88 or 95 grains. For me, the Varget/69TMK was almost an accident, but its showing good numbers, and superb accuracy. PRS matches typically limit bullet speeds to 3200 fps, which coincidentally works well since Copper Creek offers the 22 CM with a 95-grain SMK at 3160 fps based on a 24 barrel. It will not be long and 22CM dies will be in stock at the usual sources. And finally, as demonstrated by the example above, shoot less-powerful cartridges. Went with the Nosler's because of availability and price. With super light recoil, and speeds exceeding that of a hot 22-250 by 150-200fps, the 22 Creedmoor takes down coyotes at any distance, fast. Reduced recoil compared to 6.5 Creedmoor. Nothing changes..heavy vs super light! but 22% less than a .270 Winchester. . Just FYI. Easily adapted components, brass, and dies. He has been featured on several of Outdoor Channels Shooting Gallery episodes and on a Downrange TV series. These general guidelines apply more to the older traditional calibers when speeds were much lower, and with modern cartridge advances, the velocities achieved by modern smaller calibers make up for the energy lost in mass of the bullet, and the modern twist rates allows low drag bullets to carry those velocities and energy further down range. Then one opening day, when it got daylight, I could see I was surrounded by other hunters. The gun has NO recoil, and is downright easy to hit targets with due to the flat trajectory and outstanding wind-defeating bullets. The choice will depend on the individual user and the quality of Alpha brass. You will certainly NEED many more, if just to point out to others the importance of diff bore sizes, stock styles, etc..even if you NEVER shoot them! Well, it seems opinions are mixed, and you know what they say about opinions. Yet the 22-243 had obstacles of its own, with it often having somewhat narrow and finicky accuracy nodes. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Well, contrary to some of the chat here, when I read a review like this, even though comparing various cartridges is common, I think of the new stuff as in addition to my current collection versus instead of. Kinda like my wife does with shoes. Among his training credits include NRA Instructor, AR-15 armorer, FBI Rifle Instructor, and Officer Low Light Survival Instructor. Compounding the problem though is the fact its so fun to shoot, and that its 22 caliber makes it much cheaper to shoot than my larger calibers as well. Mark I shoot a 22-6mm rem which is a touch faster but very similar in performance. Once I lock in on the bushing size required to size effectively, I will load up 3 rounds at a hot load and fire them in my chamber. You can also neck 6mm Creedmoor down to 22cal easy enough. Barrel life, according to most precision shooters is basically the number of rounds expected before the rifle shows inaccuracy of more than one MOA. Skip to content. My main 26" barrel is pushing 80gr Berger's at 3525fps and is relentless inside 800yds. There are a number of things that a shooter can do to reduce barrel wear. 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. 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. The answer also relies heavily on your goals; a benchrest shooter will consider a barrel shot-out long before a hunter will. The 22 Creedmoor's' standard is a 1-in-7/1-8-inch fast-twist barrel, combined with the increased case volume to push long and heavy .22 bullets at over at 3,450 feet per second. How to Estimate Range with the Mil-Dot Reticle. Jeffs current endeavors cover a broad spectrum and he can be found anywhere from local matches helping and encouraging new shooters as they develop their own love of the sport, to the dove field with his friends, a charity sporting clays shoot, backpack hunting public land in Montana, or the winners podium of a major championship. This puts it in the .243 Winchester class for punch. I use Lapua in my 22-250 and making it into 6.5 Creed was a disaster. Happy hunting. Its a great quality barrel, but the only profile available at the time was far heavier than I would have liked, so in order to keep the overall weight of the gun down I had the gunsmith make it shorter, giving up some velocity to gain mobility afield. They could be into competition shooting and need a cartridge that will give them a competitive advantage. 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. There are not yet 22 Creedmoor SAAMI specifications, however with the popularity of the cartridge and how its use has become widespread, we should soon see SAAMI release drawings a specifications for it. Is Cheap Thermal Worth It? 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 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. For a varmint cartridge, 95% of your shots will be inside 500 yards, and probably 80% inside 300. 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. Also I was able to find . Federal and CCI offerings are most popular. 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. Great idea. Thorley enjoyed reading your article on Barrel Life. Related Tags: Cerakote Options: Put the Cerakote Code you would like and we'll do the rest! Bullet diameter.224, Shoulder angle30 degrees, Rim diameter.468, Case length1.92 inches, Primer typeLarge and small. 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. The general "rule" about barrel life concerns bullet diameter versus the cartridge's shoulder diameter ratio. This is something that plagued me with the traditional 22-250 and caried over into the 22-243win I ran prior to switching to the 22 Creedmoor. 22 Creedmoor is badass. Save my name, email, and website in this browser for the next time I comment. Your favorite large rifle or small rifle magnum primer. We suggest the 75gr Hornady ELD-M as the ideal projectile for this caliber, If you choose to run the 88gr Hornady, 90gr Hornady, Sierra or Berger, or the 95gr Sierra PLEASE note your rifle should have a freebore of .120 or more. 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. You could achieve better barrel life going with a slower powder especially with the 80 and heavier bullet weights. 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. 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. 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. The store will not work correctly in the case when cookies are disabled. Please double check the 500 yd energy of the 308 168 SMK. wildcat. Big bore vs small bore, back and forth FOREVER. All of these Creedmoor cartridges are truly great long-range rounds when compared to the old military/police standard 308. 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. Reviewer Jeff Cramblit built a 22 Creedmoor rifle and tested it with a variety of bullet weights. One of the most common uses for the 22 Creedmoor caliber, is in compact truck rifles, or varmint rifles. For reference, I shoot 155's at about 3030 fps in my .308's, and generally take them off at about 3500 rounds. Especially factory 250 ammo. Everyone I know that uses one considers it to be a 50-150 yard gun, at best! Sep 30, 2004. Handloading, The first rounds I loaded were made by necking down readily available 6mm CM cases before 22 Creedmoor head-stamped brass was available. -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! Not trying to start a war on the very interesting .22 thread. 8405 HWY 22 And, if you shoot an AR platform, a Blaser R8, or Sauer 202, you can swap out barrels on your own in seconds. The advent of the 6mm Creedmoor immediately had folks necking the hornady 6mm down to 22 cal and upon doing so found virtually the perfect case capacity for heavy weight .224 bullets. And barrels cost less than new truck tires! Taking a quick look at how the 22 CM compares to some other cartridges will shine a light on its potential. Your email address will not be published. For this project, my sacrifice was in the barrel. Who do you know who has enough guns? 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!
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