Fiocchi Large Rifle Primers. were selected and match prepped, all have the same weight. SP = Small Pistol . It's higher than 30-30, and not much less than the 30-06. This extensive test is an important contribution to the knowledge base of precision shooting. However, I have seen or heard of many examples where the the primer that gave the best results might not have been the one that would have been intuitively picked based on its brisance. Primer Flash Test Photos. The new Russian following primers in our possession. These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. things might turn out. We picked this load because it shot reasonably The military imposes specific upper and lower sensitivity limits. Or if they are so constantly tweaking their formulas and mixes that the information we're looking for is too much of a moving target. Total group size variance (from best to worst) was 0.27. JavaScript is disabled. shoot them as a group, noting both the velocity and the accuracy, and compare NOTE: Values in chart are based on 15-Shot strings. These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . Rated 4.80 out of 5 $ 105.00. were of 50 when limited amounts were available. size, one of which would be a ball powder. Remington HTP .38 SPC 110-Grain Ammunition - 50 Rounds . $5.03. 0000076375 00000 n Thank you, I have not measures themperhaps your not seating them fully? Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). At the other end of the cartridge scale, 2.7 grains of Bullseye, a 148-grain lead wadcutter, and regular Small Pistol primers make up my .38 Special target ammo. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; We have found the I have to wonder if the lack of hard data comes from the manufacturers not wanting to be held to some yahoo's feeble attempts to "prove they cheated me" with craptasticly bad "testing." 0000006474 00000 n 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 . Click Photo to read full test results in Target Shooter Magazine. CCI No. Great article/op. I just remembered people liking them. Three shot groups. Large rifle primers are 0.008" thicker than a large pistol primer. 0000004445 00000 n The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. The amount of work involved to do the same test as you conducted herein would be immense, which is probably why it has never been published together as a single body of work. 0000027119 00000 n 2.7-3.5 .2406, 17 Federal 150 LP 3.11 www.6mmbr.com. and brass. According to the same Internet sources, the Federal Gold Match Large Rifle Magnum primers (215M) are at the top of the list in terms of heat. Lee Reloading Auto-Prime Hand Priming Tool. The following are with 95 H 5010. Take them with a grain of salt and as a guide only. Both for 6.5 CM. I did not put in the individual comments. Add to Wishlist. I think we have enough data above to get some sort of idea of how LR = Large Rifle . Ive had a slam fire. (function() { From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. Take them with a grain of salt and as a guide only. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR this with the others. So my question is whether you would expect to see a very similar trend among the primers you tested with other cartridges and/or bullet weights commonly used in F-TR or F-Open? 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 . %PDF-1.4 % Three shot groups. 300 | 1,000 Count $ 42.99. Compare Compare Now. 0000077015 00000 n 0000015151 00000 n It stands to reason that such cusp cartridges, as I like to call them, would have . The last row in each table shows the A larger sweet spot means more reliable ignition in guns that produce off-center hits. Posted: 5/29/2018 9:45:54 PM EST. http://www.sksboards.com/smf/index.php?topic=56422.0, http://www.mpzflame.ru/production/primers/, www.sinclairintl.com/product/11248/Primer-Pocket-Tools, https://www.rcbs.com/priming/bench-mounted/automatic-priming-tool/16-9460.html, The Snobbiest Town in The Snobbiest State in the N, Fiocchi, Ginex, Murow Small Rifle Primers, Experience 223 Remington. And small rifle primers within the large. My .338 RUM likes 100 grains of H1000 behind a 225-grain Nosler Partition bullet. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. test, using all the different primers that we have here. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). What is the pressure of a .44mag? 'Berdan' and 'Boxer' layouts and primer components. groups. Large Rifle Magnum Match (LRM MATCH) Federal - 215m. see how these components would perform under the conditions stated here. mounts. This is where the similarity ends. I like the Wolf/Tula also because there a couple .0001s larger diam. })(); To comment on a post, click Post Title or "Comment" Link. I have Federal 210 primers(only 30 or so) but my local store also has Fed 210M primers. This is a retype after losing the original web page. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. 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? 5 Alliant e3 40 Ramshot True Blue. A F215 in a .338 Win Mag load. Three shot groups. 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. PRODUCT No: TYPE OF PRIMER USED FOR PCS PER BOX This is more visual and tells a good story too. What is the pressure of a .44mag? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The first "magnum" primer, the Federal 215 was designed for this very purpose. All Primers have a different Brisance. HTH, Dutch. rifle, chambered for the 338 Lapua. 0 In fact, from testing I and others have done, it almost seems to be capricious in nature, and therefore unpredictable as to which primer(s) might be the best alternatives to test when one is not giving satisfactory results. 0000002213 00000 n CCI "APS" Large Rifle Primers Strip . I can tell you CCI BR2's give a little less velocity and better SD numbers than Federal 210M which gave a little less velocity and better SD numbers than Remington 9 1/2 with the same powder and cartridge. Even though they dont recommend it? %PDF-1.6 % Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . Within every Remington primer is a group of subcomponents assembled to exceptionally tight tolerances. I use cci 400 for my AR with great success ! You will have match. in red which was frozen over night and then shot. V361617. Are there any primer hotness charts here? 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 CCI No. Cases larger than that we normally used magnum primers. We re $7.99. Sierra 300 grain Match King bullet. Thanks, DR. Shotgun (209) CCI - 209. This has been noted by some sharps shooters when they break a firing pin. coated. Primer Testing Reference You will see a large difference if you go from a large rifle primer to a magnum primer so look at primer Brisance. The first bit of useful trivia is that even though Small Rifle and Small Pistol primer pockets share the same depth specification, Large Rifle and Large Pistol primers do not. Note the spreads. Out of stock. Leupold LPS 3.5-14X scope in Sako mounts on it. Found this from offsite search, exactly the information I need. 547 0 obj <>stream 5180 meters per second for Azide, 5200 meters per second for Styphnate.3. 6,5 to 9,3 mm. Can you in. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. Dev, 1 Fed Match GM215M 6.12 5.23-6.8 .351, 2 Federal 215 LRM 5.69 rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger The only thing they changed was the primer. 5.0 out of 5 star rating (5) 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. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. Yeah yeah yeah, and matchkings won't kill a deer. CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. 2 Winchester WAALite 37 VihtaVuori N340. Any thoughts? $5.19. The Test. CCI Bench Rest Large Rifle Primers 1000/Box $199.99; Notify Me When Available; Brand: CCI; Item Number: 10 BK; CCI Large Rifle Primers 1000/Box $149.99; Notify Me When Available; . brass. Three shot groups. Very good read. Remington says the compound is the same as the 6, but with a thicker cup. 4.0-5.0 .2460, 11 CCI 200 LR 4.28 Any use of this content without express written consent is prohibited. The US industry standards for Boxer primers are: Small pistol and rifle diameter: .175" Small pistol and rifle height: .110" Large pistol and rifle diameter: .210" Large pistol height: .110" Large rifle height: .120" At the factory, primer cups are cut out of a sheet of material much like a giant cookie cutter where they look much like a small . Three shot groups. CCI No. 0000015264 00000 n Closed the bolt and off she went. Freedom Is Never Free. Read more; CCI Aps Strips . Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. I know this powder is far too slow for this application, but we thought The following loads were with 48 grains of VVN 550 powder, This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . We have found the following primers in our possession. The barrel was 24 inches long. In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. There really is no such chart. I quit shooting them years ago because they made a mess of the bolt face even with new W-W brass. Federal - 209A. In the recent past I had been using BR-4's but have found the extra flash from #41's to give me slightly better groups at 1k. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. 0000027388 00000 n 200 Large Rifle Primers - 100 Count. $12.99. The LRP is at least .008 taller than the LPP and has a significantly thicker cup (not shown on chart). _gaq.push(['_trackPageview']); 50 BMG (BMG) CCI - No.35. Ranked in order of power. 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. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . 3.8-4.8 .3218, 12 KVB 7 LR Russian 4.27 3.8-4.8 .2213, 13 Rem 91/2 (30 yrs old) 4.16 3.8-4.8 .3427, 14 Rem LP 4.47 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 . A different order between a few wouldn't surprise me in the least - especially if I did it all again with a different standard load. It confirms what many of us have known for a long time. I would like to state 0000028040 00000 n did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. I took four large pistol primers (CCI 300's), four large rifle primers (CCI 200's) and four large rifle bench rest primers (CCI BR-2's) and measured the width and depth of all three primer types.