I did try h4350 in a ladder test and it seemed to have promising results. 22 LR Ballistics Coefficient (BC): The ballistic coefficient of a bullet is the drag factor of a bullet. If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free! Im also eager to test powders that excelled with the 90-grain Berger. As a rule the faster the muzzle velocity the shorter the bullets time in flight and there for a flatter trajectory and less drop. My obsessions lean heavily to burrowing rodents or predators willing to investigate the morbid cries of dying bunnies. With a ballistic coefficient of .527, this bullet is long-range ready. Choose from large primer or small primer types. I currently have H-1000, H4831SC,and Retumbo on hand, as well as federal 210-m primers and virgin Hornady 22 Creed brass. Hang time from muzzle to target is very short. That growth continues as of this writing, as the cartridge has now gone mainstream with hunters and shooters alike. Reloder 26 proved worthwhile yet again, printing .26 inch at a respectable 3,202 fps. If you have any other specific questions just let me know. SAAMI test data confirms 6.5 mm Creedmoor, 15 feet (4.6 m) from muzzle, velocity of 2,940 ft/s (896 m/s) for the 129-grain bullet and 2,690 ft/s (820 m/s) for the 140-grain bullet (which compares to .300 Winchester Magnum data of 2,930 ft/s (893 m/s) for a 200-grain bullet and 2,665 ft/s (812 m/s) for a 210-grain bullet). 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. This cartridge is not much different than the 85 year old 220 swift. I shot more than 20 rockchucks that first full day out at the ranch. In addition to our data sheet, we have included a few of these loads, complete with their associated pressures and velocities, below. The group measured .26 inch center-to-center. It is also remarkably accurate. Red We found him piled up in nook around 12 yards away. An extra grain of powder broke 3,000 fps but opening that group to an even inch. I just loaded some testers with the 80.5 with 40 grains of H4350 and did 5 groups of five rounds. This bullet has a proven track record of accuracy and of shedding its energy on thin-skinned varmints. The very first group from this rifle with this random load produced a .50-inch, five-shot, 100-yard group. Though gun writers cant seem to discuss anything else today, the round never really grabbed me. This takes place not with the Swifts lightweight 55-grain bullets, but heavy weights that run into the 75- and 80-plus grain weights. 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! Bryan Joey Fielder Varget came close to what I was looking for, but the pressures were too high to stay with the load I developed. That way, the only difference between the two sets of 5 rounds was the type of primer used. https://www.facebook.com/22CreedmoorRifles/, https://www.primalrights.com/library/cartridge-guides/22-creedmoor. Along with his reloading dies, he also produces reloading tools and custom rifles. This is a distinct step up in performance. Bergers 90-grain VLD Target and 44 grains of Vihtavuori N565 produced this .30-inch group at 3,100 fps. After the rifle was completed, Hegstrom requested ammunition to verify feeding and overall function. With a rifling twist rate of 1:7, bullets up to 85/90 grains become viable in my .22 CM. As the popularity of the 6.5 Creedmoor has increased, so have the number of wildcat cartridges off of which it is based. ), assuring this outfit would shoot its very best. Overall, none gave me the accuracy, velocity and lower pressures I was looking for. One that comes to mind is at 4:56 in the video. H4350 is my go to powder on all 4 of my creedmoor. In addition to the 6.5 and 6mm Creedmoor cartridges, now there's a new Creedmoor on the block, the .22 Creedmoor. Running a fast twist barrel, the 22 Creed will stabilize heavier bullets at very fast speeds. Since the .22 Creedmoor is not a typical magnum cartridge, we thought it would be helpful to explain why we chose to use large rifle magnum primers instead of standard large rifle primers. It may not display this or other websites correctly. Please enable JavaScript to view the comments. The range on the first rockchuck was 150 yards and the results were devastating!! The .22-250 AI and .220 Swift, with their traditional 1:14 to 1:12 rifling, will always be limited to lighter, low BC bullets and all that entails. The first group is just touching the lands and then backed it off by .010 for each of the next 4 groups. Reviewer Jeff Cramblit built a 22 Creedmoor rifle and tested it with a variety of bullet weights. 2023 Grand View Outdoors All Rights Reserved Since there is not yet a SAAMI spec for the 22 Creedmoor, the cartridge is officially still a wildcat. We have also found that frequent rifle cleaning, to remove carbon fouling, can help prevent bullet disintegration. Both sets of rounds were fired in our lab, using our universal receiver, which has a 24 barrel. As you can see in the video, the bullet impact launched the rockchuck about 20 feet into the air. For our testing, we did not have a second universal receiver barrel with an identical twist rate to match that of the rifle with which we conducted our testing. feature By: Patrick Meitin | February, 21. The 22lr muzzle energy is the kinetic energy of the bullet as it leaves the muzzle. The primers were also of Match grade quality. Vihtavuoris N565 didnt produce a noteworthy group until it hit maximum, with 45 grains printing .46 inch at 3,257 with a 38-fps extreme velocity spread. As the .22 Creedmoor has grown in popularity, so has the number of companies that produce components and rifles designed for, and chambered in, the new caliber. Hornadys A-Tip Match is a long-range optimized design with a milled aluminum tip sharper than polymer designs. Smiths pet load for taking long range coyotes was a bit different from the 75-grainHornady ELDhandloads I had developed for my test rifles. 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. Patricks .22 Creedmoor was built by Little Crow Gunworks on a Remington 700 action using a PROOF Research barrel and Stockys AccuBlock EuroMatch adjustable cheekpiece laminated stock. The long draw allowed incoming dogs to enter from either side, as we were using crosswind calling techniques. The notable difference is .22 CM rifles are normally equipped with faster rifling twists to stabilize heavier, higher BC bullets. It weighs 13.36 pounds with a Trijicon 4.5-30x 56mm AccuPower scope installed in 34mm Precision Hardcore Ranger Rings on a 20 MOA Tru Level Picatinny rail by the same maker. I was recently advised that the first Savage 110s in 224 Valkyrie are almost at my door, so I can see a day when we will have a factory-built option in the 22 Creedmoor. _gaq.push(['_setAccount', 'UA-6323545-2']);
Only one of nine A-Tip loads printed groups larger than an inch, with one right at an inch. As you can see the CCI Stinger Ammo has a higher initial muzzle energy but at 200 yards the Remington Golden Bullet 36 gr has a much higher kinetic energy and more killing power at that distance. The bbl I have coming is an 8 twist, so the 95's are out of the question. Mike Barton It is ready for varmints or predators, dealing with windy conditions or even pursuing pronghorn to deer-sized big game. 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. Shot 2 antelope with my 77gr TMK load last fall. In fact, all 80-grain ELD Match loads printed less than an inch, only one breaking .75 inch. 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. Chances are, cleaning frequency is 25-35 roundsand I hope you have a bore scope! It's all about looking at speed and BC together. Sierra bullets needs little introduction, as they produce some of the highest quality projectiles available today. With that information, the rifles Ive used all had 1:7-inch twists and, with 75-grain Hornady ELD bullets, they all performed like super hybrid long range gunning systems. This also creates a different beast altogether, including higher maximum pressures (based on SAMMI 6mm CM numbers). FPS and bullet weight (grains) work together to create the rearward force that drive the weapon's cycling. Learn how your comment data is processed. Although H4350 works well in the .22 Creedmoor when using mid-weight bullets, it does tend to cause pressure spikesearlier than, say, RL26when you are using heavy-for-caliber bullets like the Sierra 90 grain and 95 grain MatchKing. I need to get some better glass if I am going to reach out farther consistently. Cache Carlson was on the phone and he was telling me about his next build. We then fired both sets of 5 rounds and recorded the pressure and velocity for each round. Anybody have any suggestions on starting loads in the 75- 80.5 gr. As most shooters know, Peterson Cartridge casings can handle more pressure than the SAAMI Maximum Average Pressure (MAP) lists as safe. The Sierra website is https://www.sierrabullets.com/, and you can find their products wherever you currently shop for reloading supplies. 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. The cheetah might have a bit more horsepower depending on who's loading it, but the 22CM is an easy button in comparison. 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. His load consists of an 80-grainBerger VLDat a muzzle velocity of 3,450 fps. If you want to see a visual take a look at the 22LR Bullet Trajectory Chart! Leaning toward the more conservative number of 1300 ft-lbs, the same 22 CM bullets combinations are good out to 300- 400 yards. Will Chambers Your browser does not seem to support JavaScript. Reloaded Ammunition Component Breakdown: Ranging back to me at the calling stand, the range finder returned 1,017 yards. Its owner and shooter, Jim Smith, knew the rifle like the back of his hand, and when theWar of the Dogsstarted, it showed in spades. The 22 Creedmoor will likely be 1-8" twist, for the windy days and 243AI will be fast twist to hit 'em hard in close. 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. This combination produced this .29-inch group. Ive seen claims of 80 grain Bergers at 3500 fps out of 26 barrels, which would be devastating on any varmint. This GunsAmerica photo shows, L to R, 90gr Sierra MK, Hornady 88gr, 80gr, and 75gr .224 caliber bullets. Hornady's taking a long-range shot at outgunning the .22 Swift with its blistering 22 Creedmoor bullets, with the 75-grain ELD handloads leaving the pipe at 3,200 fps. Velocity was pretty good with rl 26 at around 3100, but I'm getting 3000 with 4350 with low es and way more consistent groups. (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. At the kill site, Smith found a stone-dead male coyote shot straight through the head. Case capacity very similar to 22-250 AI. BTHP 80289 2960 2697 2449 2215 1993 1786 1323 1098 906 741 600 482 -1 517 0-7 -22 -454 M 223 Rem 73 gr. What is the difference between the 22 Creedmoor and the 22 Cheetah? John Whidden produces some of the most precise and well-built custom reloading dies you can purchase. To improve your firearm performance look at the MCARBO Firearm Performance Accessories. AZZA Flatlander Now let's do one more head-to-head comparison, and that is simply the average muzzle velocity. You are using an out of date browser. My first kill was in a rocky area out in the desert near an alfalfa farm, where the farmer was having issues with the rockchucks coming in and eating/digging up his chip potato field. Matt Smith, Forum Moderators Vihtavuoris N565 did best as velocity increased, with 43 grains at 3,100 fps printing .55 inch and 44 grains at 3,169 fps grouping into .30 inch. That said, we understand the technical audience for whom we are producing this data sheet. When we met up with them, Smith and Willcuts were stacking extra gear and getting ready to start a march across some deep snow uphill to retrieve the coyote and assess bullet damage. Mine pushes an 80gr berger just past 3500fps. This was the first bullet I shot through this fresh barrel. Again, every bit of energy from the bullet was released on impact. Up until now, that has not happened with the .22 Creedmoor. NoScript). GunsAmerica tester Jeff Cramblit favors the 22 Creedmoor as a varmint round: The performance of the 22 Creedmoor with 75-80 grain bullets makes it an outstanding varmint cartridge. That is pure energy being released into the chuck when the bullet hit (1237 foot pounds of energy). Thanks to everyone for all the guidance I appreciate it very much! KEL-TEC SUB-2000 Grip Frame Options & Magazine Options Explained, KEL-TEC Installation Service for M*CARBO Parts, Trajectory Chart 17 HMR, 17 HM2, 22 LR, 22 WMR. All of the following data was gathered by our ballistician in our indoor ballistics lab located in our factory in Pennsylvania. Cache Carlson energy at a recoil velocity of 12 fps. The other that stands out, is at 6:32 in the video. The first was for the coyotes and varmints previously mentioned. However, we think that the cartridge is better suited for lighter 65-80 grain bullets. The 22 Creedmoor is quickly establishing itself as the go-to big 22cal. The higher the number the lower the drag of the bullet. You may notice that we used large rifle magnum primers for this testing. . ga.src = ('https:' == document.location.protocol ? New casings were used for both tests. Lapua brass has outstanding consistency and durability. And we were successful. I have been thinking about rebarraling it to a 6 or 6.5 creedmoor to make a long range varmenter. All powders tested shot close to or less than .5 MOA with at least one combination. To take it one step farther I've been told to use 220 swift info to load the 22-250ai. That was followed by a strange movement of air that tracked through the cold very far off, then stopped abruptly with a thud-like sound. I chose a completely random load of 41 grains of Vihtavuori N560 beneath this bullet. Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301. There is an excellent write-up in the GunsAmerica Digest about the 22 Creedmoor cartridge. (function(){var cid=document.createElement("script");cid.async=true;cid.src="//seal.digicert.com/seals/cascade/seal.min.js";var s = document.getElementsByTagName("script");var ls = s[(s.length - 1)];ls.parentNode.insertBefore(cid, ls.nextSibling);}()); 5601 116th Ave N
Look at the 22lr ballistics table to compare the muzzle energy at various distances. Warne 30mm Rings, Suppressor: 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. Why then is the new cartridge not being offered in a factory loaded round yet? 22 LR Muzzle Energy: 22 long rifle muzzle energy is measured in foot pounds to determine the destructive potential of the bullet. 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. This is where I'd start. 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. I'm hoping it will be a laser out to about 400 if I zero at 200 for hunting purposes when I may not have time to get a positive range. All at once there was the crack of a fast-moving bullet almost crossing straight down the draw we were covering. It has been reported that when standard lead-core, copper-jacketed bullets are used in the .22 Creedmoor, should the bullets be pushed at too fast a velocity, they might disintegrate in the air before they reach the target. LEARN MORE about the 22 Creedmoor Longer, thinner barrels will be affected by heat and will tend to . to be near 3900+, with my 25 Bbl. The first near .25-inch group resulted from 44.5 grains of Alliant Reloder 26 at 3,388 fps, which also included a single-digit extreme velocity spread. The bullet carries a ballistic coefficient of .444 and stays very active well beyond 1,000 yards. 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. Through-out 2020, the .22 Creedmoor racked up dozens of kills, from rockchucks to coyotes. Keep in mind these results are only for this particular load.