Of course you can neck down high-quality Lapua 6mm Creedmoor brass. However, we think that the cartridge is better suited for lighter 65-80 grain bullets. Andy Moe It carried a special short chamber and, by the direction of Satterlee himself, I was told I could increase my power charge by two grains as the barrel is designed to take some added pressure. (a mix between hornady 22 creedmoor and gunwerks 22 creedmoor) All brass has been sized to 1.910" Primers- CCI Br-2 (LRP) All bullets have been seated .005 . Bullet Choices for 22 Creedmoor feature By: Patrick Meitin | February, 21. After the rifle was completed, Hegstrom requested ammunition to verify feeding and overall function. Recoil developed by the 22 Creedmoor is negligible. The group measured .26 inch center-to-center. It took three years to see the first factory offered turn-bolt Valkyrie. So does having a higher FPS help when it comes to semi auto pistols and rifles? The R17 gave me everything I was looking for and availability at the time was not an issue. 22, 6mm and 2 6.5s. Hornadys A-Tip Match is a long-range optimized design with a milled aluminum tip sharper than polymer designs. We re seeing around 2 grs less powder with 88 s vs 80 s. Impressive cartridge. AZZA Flatlander The cheetah might have a bit more horsepower depending on who's loading it, but the 22CM is an easy button in comparison. Now you try comparing the CCI 22 lr ballistics with the Winchester 22 lr ballistics and let me know what you discover. })(); To comment on a post, click Post Title or "Comment" Link. One way we support our customers is by producing the high-quality casings they have come to expect from us. In fact, I was planning my own build at the time, using a Howa 1500 donor rifle, so I understood the want for this dynamic cartridge, in a bolt-action rifle! I figured if i can find the right COAL while breaking in the barrel it would be a plus. The Peterson 22 Creedmoor brass is excellent. Also, the faster you push the bullets, in general, the shorter your barrel life will be. At the time of this writing, there isn't a factory rifle in the new hot rod super .22, but hang on as I believe that is just around the corner. The only .224-inch bullet with a higher BC is Sierras 95-grain MatchKing with a .600 BC. Therefore, in the Maximum Pressure Load Data section listed above, we were only able to estimate the pressure each load produced in the rifle. You must log in or register to reply here. Building a fast-twist Swift (Rifles Varmint Rifles & Cartridges, Fall 2019) included a long action and gunsmith involvement, and the .22-250 AI isnt exactly mainstream. Price for a 22 Creedmoor build really depends on components selected. 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. 100% of them were killed with this CZ Model 550 .22 Creedmoor build. I expect terminal performance can only improve after boosting velocity 500 fps via the .22 Creedmoor. Some of the most popular wildcat cartridges are the 6 Creedmoor, .25 Creedmoor, and, now, the .22 Creedmoor. We then fired both sets of 5 rounds and recorded the pressure and velocity for each round. TMKs shoot good in all rifles I've tried. 22 LR Bullet Weight: Weight of the bullet in grains, there are 7000 grains in one pound; the abbreviation for grains is gr. If you look at the 22lr ballistics table above you will see how the muzzle velocity of 22lr diminishes at 100 yards and 200 yards. We expect Hornady and possibly Federal might also produce loaded ammo in the near future. Loaded ammunition is available with bullets in the 70-75 range leaving 24 barrels at velocities around 3400+ fps, a bit more conservative than personal hand-loading, but still making it a very flat shooting, low recoiling round delivering impressive results., Jeff says the 22 Creedmoor will also work for PRS with heavier bullets: I built the 22 CM to be a dual-purpose gun, or actually a 3-purpose gun. Please enable JavaScript to view the comments. You may not reproduce original text or photos without advanced permission in writing. The 220 Swift certainly has the speed at muzzle velocity, but once you're shooting out past 400-500 yards, the 22 Creedmoor quickly outshines the competition in each category we looked at. The 22 Creedmoor is quickly establishing itself as the go-to big 22cal. The gun is going to wear a 24 inch 1-7 twist criterion barrel. Ive experienced fairly reliable terminal performance on small varmints with Berger 6mm bullets, and the companys .224-caliber, 85.5-grain Long Range Hybrid Target is one of its newest offerings. Reloder 26 proved worthwhile yet again, printing .26 inch at a respectable 3,202 fps. Rocky Meadors I had also discovered the .22-250 Ackley Improved closely mirrors the .22 Creedmoor (CM) dimensionally. The Amazing 22 Creedmoor A Wildcat Worth a Hard Look, Peterson Cartridge Now Produces Loaded Ammunition, Bargain Finder 330: AccurateShooters Deals of the Week, Hornady Introduces Superformance Varmint Ammo, New .204 Ruger, .300 Whisper, & .223 Rem Ammo from Black Hills. Why then is the new cartridge not being offered in a factory loaded round yet? The bullet carries a ballistic coefficient of .444 and stays very active well beyond 1,000 yards. ), assuring this outfit would shoot its very best. Shooting heavier bullets at more reasonable velocities also calms some barrel-burning qualms. Varmint/Predator Hunting: Varget came close to what I was looking for, but the pressures were too high to stay with the load I developed. Noslers 85-grain RDF (Reduced Drag Factor) bullet seated over 45 grains of Vihtavuori N565 produced this .46-inch group with five shots fired at 100 yards. At the time of this writing, the .22 Creedmoor is still considered a wildcat cartridge since it has not yet been formally adopted by the Sporting Arms and Ammunition Manufacturers Institute (SAAMI). This .54-inch group resulted from 35.5 grains of Alliant Reloder 16 beneath Hornadys 90-grain A-Tip at only 2,765 fps. Introductory Sale Pricing for a limited time only! [In this LOAD DATA Document] you will find four (4) common bullets, and four (4) common rifle powders used when handloading the .22 Creedmoor cartridge. Alliant Reloder 23 improved things substantially, with 40 grains resulting in a .28-inch group at a zippy 3,334 fps and with an extreme velocity spread of 37 fps. As most shooters know, Peterson Cartridge casings can handle more pressure than the SAAMI Maximum Average Pressure (MAP) lists as safe. Send your results to help@mcarbo.com! Choose from large primer or small primer types. Still, finding .22 Creedmoor load data proved hit and miss with plenty of spooky loads floating around internet chatrooms. Bullet choice became more excruciating. Theoretically, the bullet will encounter less resistance in a slower twist barrel due to the rifling not slowing the bullet down as much, thus putting a faster rate-of-twist on the bullet as it passes through the barrel. Now let's do one more head-to-head comparison, and that is simply the average muzzle velocity. If you are looking at a new varmint cartridge, I highly recommend the .22 Creedmoor. This is the main reason we chose to perform this testing with large rifle magnum primers. One of my closest friends has a custom rifle chambered in 6.5x280AI (yes, a wildcat of a wildcat - he's a velocity fein). Impressive what heavy 22 cal bullets can do. While this certainly can be used for PRS and tactical competition, the 22 Creedmoor seems to be ideally suited as a high velocity varmint round something to replace the 22-250. You get 22-250 class velocities with a more modern cartridge design, and high-quality brass. Red Norma URP deserves more exploration because all loads grouped into less than an inch. J Jfal Professional That growth continues as of this writing, as the cartridge has now gone mainstream with hunters and shooters alike. The 22CM hits with 300ft/lbs more energy at 600yds than a 6.5CM. Speaking for all of us here at Varminter, we love Redding dies. Some hunters make good use of it for deer hunting via pinpoint shot . 17 Leonberg Road, Suite 100Cranberry Township, PA 16066. Testing my two rifles here at Ballistics Research & Development I am nothing but impressed. I have not grouped past 1,000 with that rifle yet though. Overall, none gave me the accuracy, velocity and lower pressures I was looking for. From the perspective of an obsessive varmint shooter, the resulting rifle is a thing of beauty. My god that rabbit (or hare) just exploded at the endtook a while for that chunk of flesh to fall back into the shot in slo-mo. Starline 6mm Creedmoor Brass Large Primer (necking down is a very simple process and Starline holds up to the resizing very well) Hey guys, I'm brand new to Gunhive and I came by references to the 22 Creedmoor. accuracy or consistent velocity, but are just reference points for you to use when working up your own loads. Lastly, some shooters on the internet forums report using our casings to push bullets to extraordinary velocities without any problem. I've got a 22-250 AI that I'll be working with soon, as well as my dad's 22 Creed he just had built. We then took the same load and used standard large rifle primers instead. Please understand that the bullets and powders we chose to evaluate may not be the most popular among some shooters; however, our goal is to provide a wide spectrum of bullet weights and the powders used with them. Currently Cooper Creek has the most 22 Creedmoor loaded ammo varieties, with 17 different bullet options from 60 grains to 95 grains. It doesnt take a rocket scientist to understand that this is going to be the start of something big in the ammunition development industry. I just loaded some testers with the 80.5 with 40 grains of H4350 and did 5 groups of five rounds. Pet Loads and Handloader are registered trademarks of Wolfe Publishing Company. Mine pushes an 80gr berger just past 3500fps. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
Unlike other rifle manufacturers, F4 Defense has taken the lead on producing small frame AR10 semi-automatic rifles chambered in .22 Creedmoor. Your browser does not seem to support JavaScript. RSCAR. I have a Remington VSSF chambered in 220 Swift that I am not impressed with the accuracy with (it's about 3/4) MOA, so not terrible but not real impressive either. Hunting the White River country in central South Dakota presents its own set of problems in terms of locating coyotes that are in gunning range. I started by gathering required parts: a new Remington 700 .308 action, Timney Trigger, PROOF Research barrel blank with a 1:7 twist (ordered through stockysstocks.com), a Stockys AccuBlock EuroMatch adjustable cheekpiece laminated stock and a MAGPUL magazine well kit with a PMag 10-round box magazine. And we were successful. var __dcid = __dcid || [];
That proves out how flat the trajectory is with this cartridge/bullet combo. Timothy Mancillas, Contributing/Guest Writers What powder for 6.5 PRC with 20'' barrel? The 22LR muzzle velocity has a lot to do with the weight of the bullet measured in grains, which is why we see hyper velocity bullets weighing in at 30 gr -32 gr. I have listed below a few of the companies that produce quality components, supplies, and rifles related to .22 Creedmoor. Just because the casings can handle extra pressure, does not mean you should exceed recommended pressure standards. Plus the round is just straight-up fun to shoot. Good luck with the rifle. I tried contacting Hornady for starting load data but was told they simply have no data for the 22 Creed. In addition to their rifles, F4 also sells AR15 receivers, handguards, barrels, and Nightforce optics. You heard that correctly. All powders tested shot close to or less than .5 MOA with at least one combination. My average shot on coyotes is between 200 and 300 yards and about the same on crows. Call our experts: (727) 223-1816 or visit support.mcarbo.com, Our 22LR ammo ballistics chart will give you the bullet ballistic coefficient, muzzle energy, muzzle velocity and bullet drop of 27 different .22LR rimfire cartridges. Muzzle velocity changes per inch of barrel length ranged from 6 ft/sec per inch between 20 and 19 inches to 63 ft/sec per inch between 19 and 18 inches. You will enjoy it. This was resolved by modifying the magazine lips by slightly opening them (see image). The charge is low and i expect to end up in the 42-43gr range but its new brass and a new barrel so trying to find a charge weight and FPS wouldn't help right now. The very first group from this rifle with this random load produced a .50-inch, five-shot, 100-yard group. MCARBO 22lr Ballistics Chart will give you a wide array of technical information to include 22lr Muzzle Velocity and 22lr Muzzle Energy for popular cartridges like the CCI 22LR Stinger Ballistics, Remington Golden Bullet and Winchester 22LR Ballistics. You are using an out of date browser. With the idea of staying with heavy bullets of 70 to 88 grains or even more, the 1:7-inch twist rate is a natural regardless of weather, altitude or other related conditions that change bullet performance and seems like a reasonable approach to the new round. I expect vel. It is also remarkably accurate. Wow that is awsome! I had a great .25 moa load at 41 gr but after about 50rds the velocity jumped 100fps and the bolt started getting sticky and I had to drop the load a full grain. You cannot be certain unless you run all of the different test combinations, and this limited test was just conducted for our own curiosity. Ive had a interesting go with my 22 creedmoor and the 88gr Hornady eldm. Im also eager to test powders that excelled with the 90-grain Berger. I cant confirm that, but it was continually going up in pressure. Goodluck. The following loads were not tested for accuracy or consistent velocity but are just reference points for you to use when working up your own loads. .22 Creedmoor Velocity: 3277 FPS 5.56 NATO Velocity: 2859 FPS (from 26 barrel) From the manufacturer: Introducing Mead 5.56 X45 77gr BTHP, Match quality ammunition from our friends at MEAD INDUSTRIES! Bryan Joey Fielder One of the better groups resulting from load testing of the .22 Creedmoor included 44.5 grains of Alliant Reloder 26 and Sierra 77-grain Tipped MatchKings. This is a great thread! My groups varied from 0.95 down to 0.50 in ideal conditions. A full case of h1000 was around 3350 i believe and i think that was around 46grs. Most of the shots on video are self-explanatory, but some stood-out and deserve a short synapsis. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
As a rule the faster the muzzle velocity the shorter the bullets time in flight and there for a flatter trajectory and less drop. . I started with 77-grain bullets and went to 90, where I entered ballistic-coefficients normally found in heavier 6mm bullets. Nos BT or V-Max. Again, these loads are just designed to give shooters information regarding what velocity a bullet and powder charge combination will produce given the SAAMI Maximum Average Pressure (MAP) of 62,000 psi. Below you will find four (4) common bullets, and four (4) common rifle powders used when handloading the .22 Creedmoor cartridge. Looking at what was available at the time, I decided to work with one of my favorite bullets, the Sierra 64 grain Tipped Game King. I settled on the load that gave me the 0.50 groups at 3700 feet per second and proceeded to test bullet performance on some local rockchucks. This new round is getting the attention of predator and varmint hunters, because it tends to send the mail well down range with accuracy that is nothing less than outstanding. The ability of the heavy .224 bullets to retain both velocity and energy at long distances makes this cartridge a realistic deer and varmint rifle. This takes place not with the Swifts lightweight 55-grain bullets, but heavy weights that run into the 75- and 80-plus grain weights. The newest introduction to the lineup is a 90-grain, .22-caliber bullet with an astounding .585 BC and the highest that will reliably stabilize in a 1:7 twist. This is important when you create your own rounds, but even more so with wildcat cartridges, like the .22 Creedmoor.
Along with more than 25 other calibers, Peterson Cartridge now offers casings in 6.5 Creedmoor, 6 Creedmoor, .25 Creedmoor, and .22 Creedmoor. When I had the opportunity to hold a 6mm Creedmoor next to a .22-250 Remington, my assumptions proved somewhat overblown. The number is in the form of a decimal. Move up two more grains or powder, the velocity steps up to 3,400 fps and downrange it tends to fight wind like very few other bullets. No worries bud. The powder seemed to build up pressure for no apparent reason. Although the Nosler and Valkyrie, shooting 55-60 grain projectiles, have a decent following with the predator hunting crowd, running the ballistics on the .22 Creedmoor and a slightly heavier bullet showed that it would outperform the two with both speed and energy. That combination worked well when distances exceeded 400 yards, especially when prairie winds stir. Though gun writers cant seem to discuss anything else today, the round never really grabbed me. The Kimber Open Country rifle in 6.5 Creedmoor wears a 24-inch barrel to wring every last bit of velocity from the cartridge. In fact, all 80-grain ELD Match loads printed less than an inch, only one breaking .75 inch. David Hillis, Jr. I am good friends with a local rancher who grows crops and runs cattle in Idaho. Both dropped. (or 22-250AI, as capacity should be the same) I'm leaning/aiming to push the 80 ELD-M, with G1 BC over .5 according to Kestrel/AB. I have a 1:8 prefit coming in a couple weeks and need to get some bullets ordered. Please check out their article on the .22 Creedmoor here https://www.primalrights.com/library/cartridge-guides/22-creedmoor, and you can check out their website here http://www.primalrights.com/.
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