Recoil developed by the 22 Creedmoor is negligible. Federal GM-215M Primers. However, we think that the cartridge is better suited for lighter 65-80 grain bullets. When you look at the typical powder choices for the 6.5 Creedmoor and the 6 Creedmoor, many loaders use H4350 (when they can find it in stock). The best A-Tip group, a .38-inch one-holer, resulted from 40.5 grains of IMR-4828ssc at 2,926 fps (23-fps extreme velocity spread). Readers should approach all listed loads with all due caution, as every rifle chamber and case are a bit different. The other that stands out, is at 6:32 in the video. Full house loads in 7-pound rifles recoil with about 15.7 ft.-lbs. Another way we provide support is by investing in the equipment necessary to test the products we produce, so we can provide technical information to those who need it. Im going to find a CZ Model 550 and do a .22 Creedmoor build with it as the donor rifle. H1000 was very slow in my long barreled medium capacity cased rifles. After the barrel was broken in a bit (following PROOF Researchs recommended procedure), that very load produced a .28-inch, 5-shot 100-yard group at 3,139 fps. 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. 40-42grs will probably be your sweet spot. The group measured .26 inch center-to-center. Sierra bullets needs little introduction, as they produce some of the highest quality projectiles available today. One way we support our customers is by producing the high-quality casings they have come to expect from us. I figured if i can find the right COAL while breaking in the barrel it would be a plus. I use alpha brass which has a little less capacity than hornady, so if you use hornady brass it may work a little better. The 22 Creedmoor is a wildcat caliber you get by necking down a 6.5mm Creedmoor to .22 cal. After the rifle was completed, Hegstrom requested ammunition to verify feeding and overall function. feature By: Patrick Meitin | February, 21. Many of the loads listed here were established by extrapolating .250 AI loads, with Rob Behr (formally of Western Powders) and the guys at Capstone Precision (Lapua/Berger/Vihtavuori) also running some QuickLoad software for me. The 22 Creedmoor will come standard with a 1-in-7-inch fast-twist barrel, and combined with the increased volume inside its case, you can push those long pills over at 3,450 feet per second! The Sierra website is https://www.sierrabullets.com/, and you can find their products wherever you currently shop for reloading supplies. Everything fell into place rather quickly, so within a few months, I saw this build come to fruition and get out into the field in June of 2020. Testing my two rifles here at Ballistics Research & Development I am nothing but impressed. Ranging back to me at the calling stand, the range finder returned 1,017 yards. Warne 30mm Rings, Suppressor: I dont trust RL26 anymore because of this. Similarly, this increase in velocity could have caused the SD and ES to increase. 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. . 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. I don't have my 22 CM yet, but I do have a 6CM and tried rl 26 with the 115's. 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. Overall, none gave me the accuracy, velocity and lower pressures I was looking for. ), assuring this outfit would shoot its very best. I wouldn't recommend h1000. Just a note on the reloading dies I am using. 22 Creedmoor Load Data Since its' inception, in 2007 by Hornady, the 6.5 Creedmoor has seen some pretty meteoric growth in popularity. This is where I'd start. Bill reports: "Muzzle velocities ranged from 2,893 ft/sec at 24 to 2,598 ft/sec at 16 for a decrease in muzzle velocity of 295 ft/sec. 22-250 Remington is its name, and speed is its game: This .22 caliber rifle cartridge boasts a muzzle velocity that can exceed 4,000 fps. David Hillis The only changes Ive encountered in handloading for this cartridge was with my second test rifle a scratch-build custom from Satterlee Arms in Deadwood, South Dakota. However, we need to caution everyone reading this data sheet not to exceed the SAAMI Maximum Average Pressure (MAP), listed at 62,000 psi, for the .22 Creedmoor. Analyzing the above data, we observe that changing between using standard large rifle primers and large rifle magnum primers did cause a slight change in a few outcomes, including velocity and pressure, during our test: #1. As the popularity of the 6.5 Creedmoor has increased, so have the number of wildcat cartridges off of which it is based. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. This hot rod of a .22-caliber barn burner is a tough nut to crack in terms of exactly what is the best barrel twist to use and where shooter requirements stand in the realm of bullet weights and design. A short piece of Picatinny rail was installed on the forearm to accept a MAGPUL bipod. Velocity average was 3,272 fps. Barnes Vor-TX TTSX 6.5 Creedmoor Velocity Out of a Nosler Model 21 rifle that has a 22-inch Shilen barrel, this load had an average muzzle velocity of 2776 fps, with a standard velocity. As with any multi-purpose tool there tends to be compromises., Source: The Amazing 22 Creedmoor A Wildcat Worth a Hard Look, Share the post "22 Creedmoor Versatile Varmint and Tactical Cartridge", Tags: 22 Creedmoor, 6mm Creedmoor, Berger Bullets, GunsAmerica Digest, Jeff Cramblit, Lapua Brass, Peterson Brass. 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. Along with more than 25 other calibers, Peterson Cartridge now offers casings in 6.5 Creedmoor, 6 Creedmoor, .25 Creedmoor, and .22 Creedmoor. I have not grouped past 1,000 with that rifle yet though. Others have experienced the same thing saying it builds up a carbon ring in the barrel. Hunting central South Dakota with my guides and mate Jim Smith and crew, a prime example of a 22 Creedmoor was taken afield after a summer of commutative target shooting indicated that the rifle was a sub-one half MOA shooter clearly capable of reaching out into the next zip code when sending bullets at song dogs that roamed the wide rolling prairies and deep cuts along the river bottoms. With a ballistic coefficient of .527, this bullet is long-range ready. This also creates a different beast altogether, including higher maximum pressures (based on SAMMI 6mm CM numbers). Hegstrom prepared the blank, producing a 26-inch finished length with muzzle threads to accept a suppressor, included a recoil lug and trued the action and bolt head. Hornadys taking a long range shot at outgunning the .22 Swift. We expect Hornady and possibly Federal might also produce loaded ammo in the near future. It's basically a measure of how streamlined the bullet is. Magnum primers increased our velocity standard deviation (SD) and extreme spread (ES) by 7 fps and 14 fps, respectively. There were four of us in our hunting party, so we split up and covered two sides of a long draw that seemed custom-made for a called song dog. I chose a completely random load of 41 grains of Vihtavuori N560 beneath this bullet. You are using an out of date browser. Fundamentally, we believe that reducing/slowing the twist rate in your rifle (e.g. 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. Is the KEL TEC SUB-2000 California legal. New casings were used for both tests. We took the different bullet and powder combinations and loaded them up to the SAAMI Maximum Average Pressure (MAP) for the 6.5 Creedmoor and 6 Creedmoor cartridges, which is 62,000 psi. So, we took the time to do a little testing to show the difference using a magnum primer can make compared to a standard primer when shooting .22 Creedmoor. JavaScript is disabled. But . To help our customers, and anyone else who shoots .22 Creedmoor, we decided to create and distribute this data sheet. The R17 gave me everything I was looking for and availability at the time was not an issue. Glen R. Shaffer Please enable JavaScript to view the comments. He shot this water-filled aluminum can at 200 yards. This is the first time Ive enjoyed the luxury of handpicking every component during a custom-rifle build, and Hegstrom is a true master. The first was for the coyotes and varmints previously mentioned. Along with his reloading dies, he also produces reloading tools and custom rifles. Accuracy was good but there was no speed with it. 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. The powder seemed to build up pressure for no apparent reason. Thanks to everyone for all the guidance I appreciate it very much! The system feeds well and allows for faster unloading. . The cheetah might have a bit more horsepower depending on who's loading it, but the 22CM is an easy button in comparison. Soon after that there was a soft but distinct snapping sound in the dead still morning air of a suppressed shot. Therefore, in the Maximum Pressure Load Data section listed above, we were only able to estimate the pressure each load produced in the rifle. Now you try comparing the CCI 22 lr ballistics with the Winchester 22 lr ballistics and let me know what you discover. The Peterson 22 Creedmoor brass is excellent. I live in an area where hunting rockchucks is a short drive away, so on Saturday, June 6, 2020, I grabbed my .22 Killmore and my reloaded ammo and went out looking for some of these larger varmints! You may not reproduce original text or photos without advanced permission in writing. Goodluck. It doesnt take a rocket scientist to understand that this is going to be the start of something big in the ammunition development industry. 22 Creedmoor may not be useful for PRS since velocity is limited at a maximum of 3200 fps, and most guys using 6mm are using heavier bullets and still getting around 3050-3100 fps. 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. Past experiences with Enduron powders mirror this experience, with groups often tightening as loads approach maximum. One of the best groups of the entire .22 Creedmoor load test included Bergers 85.5-grain Long Range Hybrid Target bullet over 42 grains of Alliant Reloder 26. For a better experience, please enable JavaScript in your browser before proceeding. To illustrate this difference, we loaded 5 casings with large rifle magnum primers. It wasnt a bang or even a pop, but a soft snap like a stick breaking far away.
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