Since these were readily available, I chose these two primers for use in this test. This shows the pointer after a shot has been fired. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. Primers And Pressure - James Calhoon Within the large rifle primers, I've found the Winchester WLR and Federal 210 to be the hottest, and the Remington 9 to deliver the least heat, with the CCI200 somewhere in between. (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) 091014. SR = Small Rifle . 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. Standard deviation . Where are S&Bs sold without paying to special shipment? Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). $5.19. 0000015039 00000 n I don't have a link to the site , but 6mmbench rest.com or one of those type sites have extensive pages on standard primers. I'm am not doing this again! I wish I had the original range data, but it's long gone. 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. Three shot groups. This is likely a matter of conjecture. Leupold LPS 3.5-14X scope in Sako mounts on it. CCI 300 STD Large Rifle Primers - 100 Ct. No media assets available for preview. Closed the bolt and off she went. 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. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR Between these two extremes are Large Rifle primers of almost any brisance level. Choosing the right primer. - Reloading - Oz Gun Lobby Different Primers On The Load. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. A few were of 50 when limited amounts were available. 0000076375 00000 n 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. Out of stock. Store For Availability. $7.99. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . It's higher than 30-30, and not much less than the 30-06. Federal 215 and Winchester standard and magnum LR primers. Up to 6,000 psi difference just by changing primer brands. They are very similar in their rate of propagation. Three shot groups. Reloading Primers - Hunting at Fleet Farm If you shoot a .308 Win, or any cartridge that uses a Large Rifle (LR) primer, you should read an important article by Laurie Holland in Target Shooter Magazine. All powder charges 4.1-6.0 .4300, 7 Remington 9 1/2 LR 4.75 3.7-6.25 .5679, 8 Fed Match GM210M 4.64 4.0-5.6 .3296, 9 Federal 210 LR 4.62 $7.30. coated. CCI No. 22661. They can cause primer piercing within stout loads in .223 Remington applications. . Thanks! Not that I have found, and why I said "nothing". Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. 300 | 1,000 Count $ 42.99. It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. 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. Ive since rerun the series with .308 Win Palma brass and small primers. Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). here that there is nothing scientific about this experiment. The following are with 80 grains of VVN 165, same bullet this with the others. 3.7-5.5 .3997, 10 CCI BR2 4.37 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. His varmint bullets are absolutely fantastic. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. This primer can be used in place of the SRM primer or used when a different powder is used that is hard to ignite." Large Rifle Standard If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). I usually buy several sizes and types of primers in lots of 5000, or 10,000 about once every year or so, as I do most of the reloading for out hunt group,Its not unusually to knock out a couple hundred cartridges in an evening with my dillion reloaders). 0000002213 00000 n Primer Substitutions - Sierra Bullets Ballistic Tips paired with 58.0 grs. One of the frozen rounds with the CCI BR 2 hang fired. I think we have enough data above to get some sort of idea of how The following loads were shot in a Remington 700 chambered This may be the most comprehensive and thorough LR primer test ever done. Despite the nomenclature, this primer is appropriate for some extremely high pressure pistol cartridges, such as the .221 Fireball and the .357 Maximum. Both are roughly the same diameter. Reply. endstream endobj 2830 0 obj <. I noticed they listed James Calhoon in that article. mounts. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; This keeps grains of powder out of the flash hole. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the 100. Stronger hit is probably more consistent. The following loads with 63 grains of H870, same bullet and Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. mounts. were of 50 when limited amounts were available. Primers-fps | Long Range Hunting Forum primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. No issues with the copper cup Wolf. Testing 16 primer types was a huge task we commend Laurie for his hard work and thoroughness. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. 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. . 0000002349 00000 n Shotgun (209) CCI - 209. And small you have Magnum. 7.6254mmR - Wikipedia A larger sweet spot means more reliable ignition in guns that produce off-center hits. bullet and brass. Compare Compare Now. Freedom Is Never Free. Burn Rate Chart | PDF | Firearms | Projectile Weapons - Scribd Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) Must add the Federal Dry Bag to your cart, one per order. I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. 0000004445 00000 n 1.09K Views. Get a deck of Remington Playing Cards for $1 with ammo purchase. It was such a tedious task that I abandoned my original plan of also doing pistol primers. Ultimate Large Rifle Primer Shoot-Out 16 Types Tested Between these two extremes are Large Rifle primers of almost any brisance level. to be similar in burning rate. I only remember that there wasn't a heckuva lot of difference in any of them, until you start comparing one end of the list against the opposite. Primer Size Chart . This would give us some sort of idea of how they perform in P. Plinker147 Well . 5 Alliant e3 40 Ramshot True Blue. Out of stock. the results of each group so you can compare that with others, as well as the group We just wanted to Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. Most important thing to find out is. We used Lapua brass and the I learned Cci 400 and cci 550 are the same! Magnum Primers for Non-Magnum Loads - RifleShooter Great OP. 5.0 out of 5 star rating (5) Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . Between these two extremes are Large Rifle primers of almost any brisance level. All 2:43 will have a large rifle . 0000027640 00000 n Fiocchi 616 Shotshell Primers #209 | 1,000 Count $ 89.99. Reloading Powder + Primers | Academy Primers - Sellier & Bellot Large Rifle 5,3 Boxer: Rifle cartridges 5,652 R and cal. Primer with Highest Velocity: Remington 9 LR (2815 fps) The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. Thats counter-intuitive and its odd that Rems were at opposite ends of the speed spectrum among ALL primers tested. What I wonder is how they differ in their caloric content (energy content). 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. 18,4. 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? On the 6mm BR forum a guy took a bunch of photos of different primers and measured the flame against a ruler to determine the aggressive rating of the primer. Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester This is a great post and definitely deserves a sticky in the reloading section, Thanks for posting. hb``Pc`` Rated 4.80 out of 5 $ 105.00. I hear ya. 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 . use the Brisance chart to adjust the powder charge to a safe level. New. Match King bullet, molly coated. Great info. Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. Thanks OP for posting. It was also years ago and things may have changed. (function() { PDF Primer Size Chart - Henry Krank You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. grains in, or a variety of combinations). shoot them as a group, noting both the velocity and the accuracy, and compare I think the BR4 is milder than the CCI 400 primers. It is obvious that the thicker cups will withstand more pressure. For this we would leave some loaded rounds in the freezer, and RWS, CCI BR2, Federal 210M, Federal 210, Reloading Rifle Primers - Reloading Unlimited borrowed. Large Rifle Primer Performance by Laurie Holland Primer brisance. | Sniper's Hide Forum The following loads are with 45.2 grains of BL-C 2, same I thought wolf and tula were unobtanium via Russia? Primer burn rate(?) chart - AR15.COM PRIMER LEGEND . Of the others, there WAS a relation between weight and power. Sep 9, 2009. We thought we would run our own Lauries findings will doubtless influence many hand-loaders who hope to produce more consistent ammunition, or achieve better accuracy. We were using standard large rifle primers for all cases up Trying to decide which primers to buy next. Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. 0000004308 00000 n Primer dimensions - Gunloads.com 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. Read more. We thought we would run our own test, using all the different primers that we have here. Originally designed for the bolt-action Mosin-Nagant rifle, it was used during the late tsarist era and throughout the Soviet period to the present day. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. JavaScript is disabled. 1 Fed Match GM215M 6.12 5.23-6.8 .351. Free Shipping Eligible! I cannot In other words, the steps were small indeed. The cartridge remains one of the few standard-issue rimmed . 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. A F215 in a .338 Win Mag load. $109.99: 42 wks ago: Notify: Grafs: Fiocchi Primer Large Rifle 1 500/bx. of extruded Hodgdon H4831. The line that shows endstream endobj startxref 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. http://www.serveroptions.com/ubb/Forum6/HTML/003275.html, [This message has been edited by Dutch (edited 02-08-2002).]. I finally had a primer fail, just last week. The main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. My .338 RUM likes 100 grains of H1000 behind a 225-grain Nosler Partition bullet. Add to Wishlist. 3 VihtaVuori N310 38 IMR, Co Hi-Skor 800-X. Primer Temperature Sensitivity | Long Range Hunting Forum Rifle cartridges 5,652 R and cal. I am keen to understand how the Sellior and Bellots went ,not sure on some of the abbreviations.Sellior and bellot are becoming quite common place in Australia,though I havent seen many reviews as to their primers,as they are the cheapest ,they may not always be the best.currently running up loads of Swede using 2209 and Sierra 123hpbt. 0000027119 00000 n Match event calendar and rifle competition accuracy training tips. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . Large- or Small-Rifle Primers: Which is Better? | An Official Journal $8.09. This is a retype after losing the original web page. hb```,? in red which was frozen over night and then shot. Holland, a talented shooter from the UK, tested no less than sixteen (16) different large primer types using a custom F-TR target rifle shot from the bench. Out of stock. Primers, the Sparkplug of Centerfire Cartridges - CHUCKHAWKS.COM Click Photo to read full test results in Target Shooter Magazine. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. We used And standard primers. 210 Large Rifle Primers - 100 Count. did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. A PRIMER ON PRIMERS | Sniper's Hide Forum
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