These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. CCI BR2 and the Fed 's were the most even of the common ones. endstream endobj startxref %PDF-1.6 % Many handloaders think the 215 is still the hottest commercial rifle primer, but the CCI and Winchester magnum rifle primers are just as hot, if not a little hotter. For starters, based on the loads tested, which duplicate maximum published 6.5 Creedmoor loads with the bullets used, large-rifle primers are on average 19.66 percent better than small-rifle . Great OP. were weighed. It will still fire, but they get fliers and open groups. The cartridge remains one of the few standard-issue rimmed . It may not display this or other websites correctly. Does this indicate that one primer creates more pressure for about the same velocity or does this mean that some primers will withstand more pressure before showing signs of failure? Primer Flash Test Photos Primer Size Chart . Fiocchi Large Rifle Primers. The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). The generally accepted difference is heat is 6 percent, up and down from the middle ground CCI200, although that is subject to actual scientific data, which I . Buy in store-Limit 2. $ 249.99. Can you in. 0000014925 00000 n Primer burn rate(?) chart - AR15.COM Primer 'heat' chart - ACCURATE RELOADING Free Shipping Eligible! The following are with 92 grains of H 870, same bullet and It is relative to this set of tests and this tester. I also had no problem finding the thread in the archives. Primer Manufacturer Chart - Shooter's Reference I think we have enough data above to get some sort of idea of how CCI Primers | Cabela's Three shot groups. The following loads were shot in a Sako TRG-41 target The following loads with 63 grains of H870, same bullet and Thanks OP for posting. Primers - Sellier & Bellot Up to 6,000 psi difference just by changing primer brands. Shotgun (209) CCI - 209. This keeps grains of powder out of the flash hole. 0000053794 00000 n _gaq.push(['_setDomainName', '.accurateshooter.com']); Benchrest Primers vs Standard | Long Range Hunting Forum Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. $5.03. 18,4. 5.0 out of 5 star rating (5) What is the pressure of a .44mag? and .280 Rem., to name a few. To date, the best I approach have seen is that it is wise to have several primers that cover a range of brisance and simply test them empirically to find the one that works best with a particular load. 0000012690 00000 n LP = Large Pistol LPM = Large Pistol Mag SR = Small Rifle LR = Large Rifle LRM = Large Rifle Mag BLR/BSR = Berdan (not available) Primer Size and Bullet Diameter Chart - 2 4050 S. Clark, Mexico, MO 65265 www.grafs.com 800-531-2666 32 Short Colt .313 SP 32 Winchester Special .321 LR 32-20 WCF .312 SR 32-40 WCF .320 LR 325 Winchester Short . CCI 300 STD Large Rifle Primers - 100 Ct. No media assets available for preview. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. NOTE: Values in chart are based on 15-Shot strings. Where are S&Bs sold without paying to special shipment? You must log in or register to reply here. If you are shooting a 22 Cooper, Hornet, or a Bee, the .020" cup will perform admirably. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. hb```,? Primers-fps | Long Range Hunting Forum I load those in hornet 222 220 swift and other varmint calibers. 0000053767 00000 n Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. WHILE MAGTECH BRAND PRIMERS HAVE NOT BEEN IMPORTED AND OFFERED FOR SALE THROUGH AUTHORIZED CHANNELS FOR SEVERAL YEARS, THERE ARE STILL SUBSTANTIAL QUANTITIES REMAINING IN RELOADER'S INVENTORIES. Reloading Primers - Hunting at Fleet Farm . But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. Match event calendar and rifle competition accuracy training tips. The Fora platform includes forum software by XenForo. Very interesting. mounts. There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. You are using an out of date browser. We also wanted to check if cold temperatures have any Many handloaders think the 215 is still the hottest commercial rifle primer, but the CCI and Winchester magnum rifle primers are just as hot, if not a little hotter. This would give us some sort of idea of how they perform in Federal Champion No. 2829 0 obj <> endobj (6 1/2 cup thickness is.020, 7 . I finally had a primer fail, just last week. This another thing to consider in shooting. bullet, 55 grains of Reloader 19, in Winchester brass. 6 rounds with the RWS primers hang fired, including 2 of Federal - 209A. way up the neck. t!.>%DBvv Type: Small Rifle Match. . German Salazar's pictures were taken in 2005. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . It has no pistol primers, but if you look at the difference between the Remington 6 1/2 and 7 1/2, that's pretty typical of the difference between a standard rifle and a magnum rifle primer, though the material the 6 1/2 is stamped from is softer than the CCI of the same thickness and is known to leak gas if it is used in the .223. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. $12.99. A larger sweet spot means more reliable ignition in guns that produce off-center hits. Now, I tend to read pressure signs from my primers first. The new Russian Copyright 1996-2023 AR15.COM LLC. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. Posted: 5/29/2018 9:45:54 PM EST. load have been discussed many times before. Reloading Primers - Powder Valley Reloading Superstore did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. Mar 13, 2022. 0000015415 00000 n The Primer - Sierra Bullets 0000001728 00000 n His subsequent usage of Winchester Large Rifle standard lit all his powder. Very good read. If you shoot a .308 Win, or any cartridge that uses a Large Rifle (LR) primer, you should read an important new article by Laurie Holland in Target Shooter Magazine.Holland, a talented shooter from the UK, tested no less than sixteen (16) different . PDF Primer Size and Bullet Diameter Chart - Graf & S As Slamfire said, the #34 and #41 military hard primers likely will be more constant. So what's the difference? Lee Reloading Auto-Prime Hand Priming Tool. CCI No. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The effects of different primers, normal and magnums, on a following primers in our possession. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. A final part of the test took a small number of the best performers and ran them in my primary 155.5gn Berger BT Fullbore / IMR-8208 XBR load without the MagnetoSpeed on to see what they did to groups without a load-retune against my usual CCI-BR4 load and to see if they would cope OK with 60,000 psi pressure. #4. Large rifle primers all come with one brass thickness, a nominal 0.027" (unlike small rifle primers which vary from 0.020" to 0.025" depending on make/type). $7.30. Primer Info & Chart + Milspec Primers for Semi-Autos & Other Primer By contrast to the Fiocchis, they were an almost slack fit in the cases and this may have contributed to their consistent performance. Laurie Holland. 30H32. 7.6254mmR - Wikipedia Lauries findings will doubtless influence many hand-loaders who hope to produce more consistent ammunition, or achieve better accuracy. Three shot groups. $115.00. Three shot groups. Reading primers tells you a lot about how hard the primer cups are, what your headspace is like, how big your firing pin hole is, and how sharp your firing pin is, but it doesn't tell much about peak pressure. 1 Fed Match GM215M 6.12 5.23-6.8 .351. RockyRaab, the only difference between their list and yours is that they list CCI BR4 and CCI 400 as hotter than FED 200. A F215 in a .338 Win Mag load. Primer with Lowest ES/SD: Sellier & Bellot LR (12/3.1 fps) Ranked in order of power. 0000005537 00000 n The biggest surprise to me came from an elderly (at least 10 years) lot of Czech Sellier & Bellot standard caps with an ES of 12 and SD of 3.1 fps, way below those of the nearest competitor. Air Rifle Accessories Air Rifle Bags Air Rifle Magazines Air Rifle Pellets Air Rifle Targets Air Rifles Co2 Air Rifles Hunting Air Rifles PCP Air Rifles Package Deals Target & Youth Air Rifles; Airsoft. A few were of 50 when limited amounts were available. 6,5 to 9,3 mm. Reloading Primers for Sale | Sportsman's Outdoor Superstore 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; In Winchester testing labs, primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. Sale! This charge fills the case to about half Large Rifle Primer Comparison Part I - The Reloaders Network The effects of different primers, normal and magnums, on a load have been discussed many times before. It was topped with a Leupold 6.5-20X scope in Leupold Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). 0000153414 00000 n Almost forgot, Saeed has some data too http://www.accuratereloading.com/primer.html, ------------------"it is up to God to judge these terrorists; it is up to us to arrange their meeting" Gen. Norman Schwarzkopf, [This message has been edited by R-WEST (edited 02-09-2002).]. This is the home made tester. Cases larger than that we normally used magnum primers. What is the pressure of a .44mag? Take them with a grain of salt and as a guide only. Most important thing to find out is. _gaq.push(['_trackPageview']); 0000002213 00000 n July 21, 2020 By Joseph von Benedikt. Reloading Rifle Primers - Reloading Unlimited Keep them all the same. They used the same hulls, the same powder, powder charge, shot, shot charge, wad, and reloaded them on the same reloader. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. Remington Large Rifle Primers #9-1/2 Box of 1000 (10 Trays of 100) The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. The Rem's had some very wild shots high and low. Match-Grade Rifle Primers: Are They Better and Worth the - RifleShooter 0 We thought we would run our own test, using all the different primers that we have here. This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. For a better experience, please enable JavaScript in your browser before proceeding. Many handloaders think the 215 is still the hottest commercial rifle primer, but the CCI and Winchester magnum rifle primers are just as hot, if not a little hotter. Both for 6.5 CM. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. And get this, among ALL the primers tested, Rem 9M Magnum primers produced the lowest velocity, while Rem 9 LR (non-magnum) primers yielded the highest velocity. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. were of 50 when limited amounts were available. 3.7-5.5 .3997, 10 CCI BR2 4.37 Note the spreads. 0000053144 00000 n These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . effects on this. 2854 0 obj <>stream CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. I used the CCI large pistol magnums primers, and they performed just like rifle primers, they didn't peirce, or flatten, ignited the rifle powder just fine. Found this from offsite search, exactly the information I need. Any use of this content without express written consent is prohibited. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. Ultimate Large Rifle Primer Shoot-Out 16 Types Tested PSA 300blk with some off brand remanufactered ammo. Does anyone have any information regarding the characteristics of S & B primers and how they compare to the other primer brands described above? is a double base powder, same bullet and brass. BLR/BSR = Berdan (not available) Cartridge Primer Size . My .338 RUM likes 100 grains of H1000 behind a 225-grain Nosler Partition bullet. might make it easier to compare the velocity at normal temperature and cold J E CUSTOM . Not that I've ever seen. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. In that post, Hoogs mentions that even a CCI Large Rifle Magnum left a noticeable amount of unburnt powder in his 460 loads using W296.
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