going from a 1 in 7 to a 1 in 8 twist) will reduce the pressure that the casing experiences during firing. Bullet choice became more excruciating. I was shooting at distances that ranged from just under 100 yards, out to 300+ yards, with the average being in the 250 yard mark. Redding was kind enough to send us a full 3-die set for this reloading project. He shot this water-filled aluminum can at 200 yards. In fact, we (Peterson Cartridge) personally own one of their Competition Primer Seaters which we use for our development work in our loading operation. However, we could not directly test this theory, since, at this time, we do not possess the requisite equipment. The higher the number the lower the drag of the bullet. It includes a .524 BC and accuracy-enhancing construction. Goodluck. Eric A. Mayer Increasing charge weight and velocity doubled that group size. I started with 77-grain bullets and went to 90, where I entered ballistic-coefficients normally found in heavier 6mm bullets. Our full custom builds typically average between $4,500-$5,000. 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. Choose from large primer or small primer types. That said, we understand the technical audience for whom we are producing this data sheet. 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). However some ammo-makers are producing 22 Creedmoor loaded ammo right now: Copper Creek, Gunwerks, and Spark Munitions. I chose a completely random load of 41 grains of Vihtavuori N560 beneath this bullet. I expect vel. I figured if i can find the right COAL while breaking in the barrel it would be a plus. With a rifling twist rate of 1:7, bullets up to 85/90 grains become viable in my .22 CM. 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/. Now you can own a small frame AR10 rifle chambered in .22 Creedmoor. 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. In addition to our data sheet, we have included a few of these loads, complete with their associated pressures and velocities, below. The RLs you listed are probably too slow though. This rockchuck was huge and obviously spent his life gorging on the pasture grass where the ranchers cows grazed. Ramshot Hunter We have compiled the data below. And we increased our internal volume slightly to work better with the slow-burning powders [such as Reloder 26 or H1000]., 22 Creedmoor for Varmints Video from the Varmint Fields of Eastern Oregon. (function() { That way, the only difference between the two sets of 5 rounds was the type of primer used. 22 LR Muzzle Velocity: 22 long rifle muzzle velocity is the speed with which a bullet leaves the barrel measured in feet per second (FPS). 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. Not sure on barrel life. 22 Creedmoor Brass from Peterson Cartridge I do not think I will ever move away from this speedster. You are using an out of date browser. The very first group from this rifle with this random load produced a .50-inch, five-shot, 100-yard group. With the help of our other Varminter brother, David H., we developed a load in QuickLoad that I used to create the first loads for accuracy testing. _gaq.push(['_setDomainName', '.accurateshooter.com']); Varget came close to what I was looking for, but the pressures were too high to stay with the load I developed. Still, finding .22 Creedmoor load data proved hit and miss with plenty of spooky loads floating around internet chatrooms. The Kimber Open Country rifle in 6.5 Creedmoor wears a 24-inch barrel to wring every last bit of velocity from the cartridge. Ramshot Magnum, relative to other options from this rifle/cartridge, provided groups from .60 to .92 inch at 3,136 to 3,336 fps despite very low extreme velocity spreads. LEARN MORE about the 22 Creedmoor You cannot be certain unless you run all of the different test combinations, and this limited test was just conducted for our own curiosity. Besides the almost endless calibers they chamber their rifles in, they also were one of the 1 st companies to begin mass producing rifles chambered in .22 Creedmoor. Look at the 22lr ballistics table to compare the muzzle energy at various distances. Testing my two rifles here at Ballistics Research & Development I am nothing but impressed. Powders suitable for the .22 Creedmoor include slow burners to accommodate the cartridges overbore dynamics. Zeiss Conquest V6 3-18x50mm (30mm tube) The notable difference is .22 CM rifles are normally equipped with faster rifling twists to stabilize heavier, higher BC bullets. 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. 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. 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. Similarly, this increase in velocity could have caused the SD and ES to increase. The .22 Creedmoor (and this rifle especially) is a definite winner. If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free! One thing we have not yet covered in this data sheet is the difference rifling twist causes, as they relate to pressure. The .22 Creedmoor is an excellent varmint round, for both small, to larger coyote sized animals. You can check out their operation at https://horizonfirearms.com/ or https://22creedmoor.com/. The Satterlee Arms builds are ultra-high-performance rifles. Reloder 26 is the clear winner here, providing both consistent accuracy, low extreme velocity spreads and top velocities. Riley Baxter Firearm/Ammo Reviews None of the Big-Five rifle makers have expressed interest in the .22 Creedmoor at this time. The 22 Creedmoor is quickly establishing itself as the go-to big 22cal. Warne 30mm Rings, Suppressor: An extra grain of powder broke 3,000 fps but opening that group to an even inch. This data sheet will cover the .22 Creedmoor. Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301. Terry Fauth (left) and JimSmith called and dropped this coyote at 1,017 yards with Smith's custom 22 Creedmoor during bullet testing in central South Dakota. The gun is going to wear a 24 inch 1-7 twist criterion barrel. RSCAR. I ran this brass through Hornadys Custom Grade full-length dies, uniformed necks on my old Lyman Universal trimmer and chamfered each mouth on Hornadys Lock-N-Load Case-Prep Trio. Eric Mayer, Overviews/Technical/Guns/Reloading: J Jfal Professional The Bullet Ballistic Coefficient for CCI Stinger Ammo is .084 compared to the BC of the Remington Golden Bullet of .125. Magnum primers increased our velocity, on average, by 25 fps, #2. John has really stepped up for the .22 Creedmoor community by producing a great set of reloading dies which work well with our, and others, .22 Creedmoor casings. ga.src = ('https:' == document.location.protocol ? Hornady offers the bullets, cases and dies. Introductory Sale Pricing for a limited time only! Readers should approach all listed loads with all due caution, as every rifle chamber and case are a bit different. 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. The thing that makes that rifle sing, besides the chassis design and precision turret system, is its 1:7.7 rifling that stabilizes long-for-caliber 6mm bullets with exceptional ballistic coefficients (BC). I have been thinking about rebarraling it to a 6 or 6.5 creedmoor to make a long range varmenter. Hi, Michael. F4 Defense is a top-tier rifle manufacturer who specializes in semi-automatic rifles, specifically small fame AR10s. As you can see in the video, the bullet impact launched the rockchuck about 20 feet into the air. 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). One of the benefits of a cartridge being standardized by SAAMI is that manufacturers who publish loading manuals will begin publishing load data for the new cartridge. In doing that, regardless of what bullet and powder one chooses, if you have access to a chronograph and a powder burn rate chart, you will be able to estimate a safe maximum pressure load for your rifle chambered in .22 Creedmoor. On the fresh snow, it was easy to observe them zig zagging along, but always heading at an angle toward Smiths call. We increased the head hardness to tolerate higher pressures. Anybody have any suggestions on starting loads in the 75- 80.5 gr. Again, every bit of energy from the bullet was released on impact. As a rule the faster the muzzle velocity the shorter the bullets time in flight and there for a flatter trajectory and less drop. The powder seemed to build up pressure for no apparent reason. 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 doubted these bullets would expand on smaller burrowing rodents, but after shooting water-filled aluminum cans at 200 yards, that notion was erased. This new cartridge is just a step away from a wildcat round. Everyone was shooting full suppressors so we could visually track the bullets in flight down range through our scopes. 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. When I heard the first rumblings of a .22 Creedmoor, my first thoughts were of gross overbore and short barrel life, but I was also envisioning 55-grain bullets pushed to 4,000-plus fps. Nos BT or V-Max. What powder for 6.5 PRC with 20'' barrel? The first group is just touching the lands and then backed it off by .010 for each of the next 4 groups. It may not display this or other websites correctly. Jake Dempsey New Hunter Experience So does having a higher FPS help when it comes to semi auto pistols and rifles? However, the faster you push the bullets, the higher likelihood you will experience a problem with your bullets disintegrating in flight. 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. With a ballistic coefficient of .527, this bullet is long-range ready. Is the KEL TEC SUB-2000 California legal. 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. My groups varied from 0.95 down to 0.50 in ideal conditions. 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. It is ready for varmints or predators, dealing with windy conditions or even pursuing pronghorn to deer-sized big game. My average shot on coyotes is between 200 and 300 yards and about the same on crows. Also mag feeding of the Creedmoor case is far superior to the 22-250ai A 1:7" 22-250 with the 80.5 vld's is a great option too! var __dcid = __dcid || []; I dont trust RL26 anymore because of this. Get yours Today! 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. Sierra bullets needs little introduction, as they produce some of the highest quality projectiles available today. Based off the 6.5 Creedmoor case and that new family of centerfire cartridges, the 22 Creedmoor, while still in the development stage in terms of factory offerings, is turning some heads. We were fighting very strong winds, with gusts up to 35mph! I suspect the rifle will be a target-grade turn-bolt with the chamber set back a bit for tight chambering of a bore rider with cut rifling. One of my closest friends has a custom rifle chambered in 6.5x280AI (yes, a wildcat of a wildcat - he's a velocity fein). The 22lr muzzle energy is the kinetic energy of the bullet as it leaves the muzzle. Similarly, choosing bullets with thicker jackets will also help prevent disintegration during flight. With those slower burning powders, like H1000 and RL26, we wanted to make sure we used a primer with the most potential to ignite them. As the trigger breaks, targets explode (observed against prairie dogs under ballistics testing as applied to his article). to be near 3900+, with my 25 Bbl. The 22 Creedmoor is quickly establishing itself as the go-to big 22cal. The R17 gave me everything I was looking for and availability at the time was not an issue. 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. One that comes to mind is at 4:56 in the video. Patrick shot this single ragged-hole group with Noslers 85-grain RDF over 40 grains of Alliant Reloder 23 during initial sighting in. I don't have my 22 CM yet, but I do have a 6CM and tried rl 26 with the 115's. https://www.facebook.com/22CreedmoorRifles/, https://www.primalrights.com/library/cartridge-guides/22-creedmoor. He concluded it worked best as a varminter, but could also do PRS duty, provided it is loaded under the 3200 fps velocity limit common in PRS matches. Having a slightly heavier bullet, while still keeping the ballistic advantage of a light bullet out to 500 yards, was the real sweet spot for anyone looking at the .22 Nosler, .224 Valkyrie and the .22 Creedmoor. I run 77gr Sierra TMKs at 3640fps under 1/2 moa. Hey guys, I'm brand new to Gunhive and I came by references to the 22 Creedmoor. There, the landscape is wide and rolling with cuts as deep as several hundred feet that divide whole sections of soft, smooth hillsides that quickly turn into deep draws that almost require ropes and repelling techniques when retrieving a kill that has been made toward the bottom. The bullet weight of CCI Stinger Ammunition is 32 grains; therefore its bullet weight is .07 ounces. To help our customers, and anyone else who shoots .22 Creedmoor, we decided to create this Data Sheet and distribute it. Whether the .22 CM will ever go mainstream, I cannot guess, though the Creedmoor name does seem to carry considerable sway. One gong shoot competition and the 22 Creedmoor stole my heart. After the rifle was completed, Hegstrom requested ammunition to verify feeding and overall function. Looks like your connection to Gunhive was lost, please wait while we try to reconnect. Cache Carlson The Remington Golden Bullet 36 gr has less drag than the CCI Stinger Ammo. Some hunters make good use of it for deer hunting via pinpoint shot . The results were interesting to say the least. . The bbl I have coming is an 8 twist, so the 95's are out of the question. We re seeing around 2 grs less powder with 88 s vs 80 s. Impressive cartridge. Cartridges Abbreviated By Manufacturer: (C) = CCI; (H) =Hornady; (R) = Remington; (W) = Winchester. You may not reproduce original text or photos without advanced permission in writing. There is an excellent write-up in the GunsAmerica Digest about the 22 Creedmoor cartridge. But . Now let's do one more head-to-head comparison, and that is simply the average muzzle velocity. In addition to their rifles, F4 also sells AR15 receivers, handguards, barrels, and Nightforce optics. Currently Cooper Creek has the most 22 Creedmoor loaded ammo varieties, with 17 different bullet options from 60 grains to 95 grains. With the push for small caliber rifles to shoot heavier bullets, I realized that those shooters had the right idea, but were pushing bullets that were much too heavy for the average varmint hunter. And we were successful. 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. 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. Soon after that there was a soft but distinct snapping sound in the dead still morning air of a suppressed shot. Mine pushes an 80gr berger just past 3500fps. })(); To comment on a post, click Post Title or "Comment" Link. If you watch the video carefully, you will see that the bullet completely opens up the rockchuck, causing immense damage, killing it instantly. In addition to their hundreds of other bullet options, Sierra also produces some heavy-for-caliber 22 caliber bullet options which are suited well for use with the .22 Creedmoor. It doesnt take a rocket scientist to understand that this is going to be the start of something big in the ammunition development industry. The cheetah might have a bit more horsepower depending on who's loading it, but the 22CM is an easy button in comparison. Any help would be appreciated, and I know pressures from rifle to rifle vary. At 3,200 fps, the bullet requires 0.736 seconds in hang time to go 500 yards; moving out to 1,000 yards takes 2.002 seconds. . Smiths pet load for taking long range coyotes was a bit different from the 75-grainHornady ELDhandloads I had developed for my test rifles. 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. Only users with topic management privileges can see it. If you are looking at a new varmint cartridge, I highly recommend the .22 Creedmoor. His load consists of an 80-grainBerger VLDat a muzzle velocity of 3,450 fps. 22 LR Ballistics Coefficient (BC): The ballistic coefficient of a bullet is the drag factor of a bullet. Rocky Meadors 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. In fact, all 80-grain ELD Match loads printed less than an inch, only one breaking .75 inch. We re seeing about a half grain to grain more in 22 CM. var _gaq = _gaq || []; Every spring, he invites me over to his place to do some rockchuck management. The Creedmoor gets its longrange performance reputation from a combination of 140- to 143-grain, high B.C. I have a 1:8 prefit coming in a couple weeks and need to get some bullets ordered. Hey guys, I'm brand new to Gunhive and I came by references to the 22 Creedmoor. Though .250 AI recipes rarely include bullet weights exceeding 60 grains. 40-42grs will probably be your sweet spot. Normas time-tested MRP proved remarkably consistent with 41.5-, 42.5- and 43.5-grain charges producing nearly identical groups of .45, .46 and .47 inch, respectively, at velocities from 3,198 to 3,371 fps. In our opinion, the easiest way to avoid this problem is by not exceeding the established safe velocities we have listed above. 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. Cliff T 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. Hello all, I am currently building my first 22 Creedmoor and plan on shooting the 88gr ELD-M from Hornady. I don't have my book with me at work. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Bullet range? Yes sir. |, Incoming Robin Hood Video: Archer James Jeans Most Dangerous Trick Shot, Video: Hunting Winter Coyotes With a Longbow, Headrest Safe From the Headrest Safe Company, Python Hunter Catches 28 in Florida Python Challenge. The 22 Creedmoor is basically a factory-developed wildcat round by Hornady. As a rule the faster the muzzle velocity the shorter the bullets time in flight and there for a flatter trajectory and less drop. This time, Eric Mayer met me and brought his video equipment. More often than not, the fastest load is not the most accurate load. 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. With a long . Every single kill was the result of devastating destruction that was an instantaneous death, or as close as you could get to one. JavaScript is disabled. Velocity average was 3,272 fps. 1 at 395 and the other around 475.. Join other outdoor enthusiasts who already get great content delivered right to their inbox. Magnum primers increased our pressure, on average, by 1,500 psi, #3. 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. Theyre predictably accurate and the polymer tip initiates ample expansion on prairie dog to rockchuck-sized critters. The bullet demonstrated excellent expansion. 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. For a better experience, please enable JavaScript in your browser before proceeding. .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! Powders between H4350 and H1000 should provide a winner. Cache Carlson It took three years to see the first factory offered turn-bolt Valkyrie. Higher FPS and/or a heavier projectile will make more force and give beter results. This .39-inch, five-shot 100-yard group resulted from 41 grains of IMR-4955 Enduron powder beneath a Hornady 80-grain ELD Match bullet. Glen R. Shaffer 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. This leaves custom rifles, and for that I turned to Dale Hegstrom, owner of Little Crow Gunworks. This combination produced this .29-inch group. I haven't burned one up yet. Hodgdon H-4350 was touted as an early .22 CM favorite, but it managed only .52 inch with its best load; 37.5 grains at 3,087 fps. Reloder 26 proved worthwhile yet again, printing .26 inch at a respectable 3,202 fps. Im going to find a CZ Model 550 and do a .22 Creedmoor build with it as the donor rifle. Wow that is awsome! At the time of this writing, there isnt a factory rifle in the new hot rod super .22, but hang on as I believe that is just around the corner. This site uses Akismet to reduce spam. 17 Leonberg Road, Suite 100Cranberry Township, PA 16066. 22 LR Bullet Drop Chart: Shows how 22 long rifleCCI Ballistics, 22lr Winchester Ballistics and 22lr Remington Golden Bullet Ballistics compare to one another in the bullet drop comparison at various distances. 22 LR Muzzle Velocity: 22 long rifle muzzle velocity is the speed with which a bullet leaves the barrel measured in feet per second (FPS). This is a distinct step up in performance. I need to get some better glass if I am going to reach out farther consistently. For reasons that are unclear, Winchester chose the 6mm Lee Navy case as the parent for their new high velocity .22 caliber cartridge instead of the .250/3000 Savage. Will Chambers I have listed below a few of the companies that produce quality components, supplies, and rifles related to .22 Creedmoor. Price for a 22 Creedmoor build really depends on components selected. You must log in or register to reply here. My obsessions lean heavily to burrowing rodents or predators willing to investigate the morbid cries of dying bunnies. Alpha Munitions, Petersen Cartridge, Quality Cartridge and Hornady offer properly-headstamped brass, though creating .22 CM brass is no more difficult than running factory 6mm CM cases through a full-sizing die, with no trimming required, though some neck turning may be required. Bergers 90-grain VLD Target and 44 grains of Vihtavuori N565 produced this .30-inch group at 3,100 fps. Why then is the new cartridge not being offered in a factory loaded round yet? Also, please try our new extremely accurate loaded ammunition, which is available at https://www.grafs.com/. Timothy Mancillas, Contributing/Guest Writers By that I mean everyone has their own idea of the best bullets to use in terms of design and grain weight. The .22 Creedmoor is an excellent varmint round, for both small, to larger coyote sized animals. It wasnt a bang or even a pop, but a soft snap like a stick breaking far away. They are also the operator of the .22 Creedmoor Facebook page located at https://www.facebook.com/22CreedmoorRifles/. how does barrel length affect bullet drop? 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. Shooters World Long Rifle, using loads developed on QuickLoad by Rob Behr, proved pretty consistent, the best group resulting from 35 grains at 2,960 fps (.46-inch); 37 grains at 3,132 fps produced a .50-inch group with a 12-fps extreme velocity spread. I have made shots out to 487 yards and continue to push it to the ethical limits on extended range varmint hunting. At that moment, I knew this combo would work for my varmint hunting needs! 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. Federal GM-215M Primers. Do not use the below loads in your rifle. To improve your firearm performance look at the MCARBO Firearm Performance Accessories. The bullet carries a ballistic coefficient of .444 and stays very active well beyond 1,000 yards. When they hit a certain point, both dogs dropped out of sight. (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. Horizon Firearms, located in College Station, Texas, produces some of the finest bolt action firearms on the market today. Daniel Y I used RL26 almost exclusively and found it to be a little bit touchy. All powders tested shot close to or less than .5 MOA with at least one combination. Each of the below loads are over pressure. KEL TEC SUB-2000 . Im also eager to test powders that excelled with the 90-grain Berger. 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. 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. We then took the same load and used standard large rifle primers instead. Relatively slow-burning powders were chosen to accommodate the .22 Creedmoors overbore dynamics, leaning heavily on temperature stable formulas and/or those with de-coppering agents when possible. The 6.5 Creedmoor with 142 SMK and 17 barrel shot inside the 308 Winchester 175 SMK 22 barrel out to 1,000 yards. 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. Patrick was curious to see if Hornadys 80-grain ELD Match might expand on smaller varmints. NoScript). Besides having created a ton of helpful articles on reloading, and shooting in general, Primal Rights also produces and sells some advanced reloading equipment and rifle parts. https://www.snipershide.com/shooting/threads/22-creedmoor.6255624/page-4#post-7515373, How to get to max velocity with unknown data, 42g H4350 (avg 3500 fps) *brass showing signs of pressure* (how ever this load is EXTREAMLY accurate for my rifle), 37.5 Reloader 23 (avg 3215 fps) ***tightest group***, 38.5g Shooters World H4350 (avg 3094 fps), 38.5 N555 (avg 3183 fps) ***EXTREAMLY ACCURATE and ZERO pressure signs*** will be cranking this load up and will update on speed/pressure, 41g H4350 (avg 3506 fps) some ejector swipe marks *some signs of pressure* (VERY accurate load for my rifle), 40.5 g H4350 (avg 3564 fps) bullets broke apart before 100 yards, 41g H4350 (avg 3578 fps) bullets broke up before 100 yards. In terms of accuracy, it was common to shoot 0.44-inch groups at 100 yards with Smiths custom rifle and either handload as well as the Copper Creek factory offering. Overall, none gave me the accuracy, velocity and lower pressures I was looking for. Fast-forward almost a year and this rifle has become my favorite rifle to take hunting. My partner, Terry Fauth, the game keeper in the area for an outfit that raises ringneck roosters among other things, and I set up to cover about 500 yards of the shallow valley floor. is michael norman married,

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