large rifle primer heat chart
Large rifle primers - which measure about .128 inches in height and .212 inches in width. This is the home made tester. 22661. Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. Three shot groups. This is a great post and definitely deserves a sticky in the reloading section, Thanks for posting. of extruded Hodgdon H4831. the results of each group so you can compare that with others, as well as the group Primers are tested for reliability from -20 degrees F to +150 degrees F. in red which was frozen over night and then shot. 6,5 to 9,3 mm: 100: 10: 33: 18,4: 40,5: Percussion caps. I thought this While searching around for some info I stumbled on to this thread and its too good not to share. firing 15 Nosler 130-gr. I hear ya. 2.7-3.5 .2406, 17 Federal 150 LP 3.11 PRIMER LEGEND . 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 . A good question Clive! 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. P. Plinker147 Well . Dev. 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. Get a Federal Dry Bag for $2 with ammo purchase. Most of the tests were of 100 or more primers. There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. Out of stock. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. I think the BR4 is milder than the CCI 400 primers. 0000006474 00000 n This another thing to consider in shooting. 0000054368 00000 n Between these two extremes are Large Rifle primers of almost any brisance level. What is the pressure of a .44mag? Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! WSL. once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. Large Rifle 5,3 Boxer: Rifle cartridges 5,652 R and cal. Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. 18,4. size, one of which would be a ball powder. Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) the 3 frozen overnight. Sale! 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. 0000027640 00000 n We have found the The main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. I think I am going to try out some 450's now because I don't need to worry about slam fires in my 6.5x47L and they tend to be cheaper. In this case, it was a Federal large rifle magnum. 2829 0 obj <> endobj Therefore choose based on other factors, such as accuracy, low ES/SD, cost, cup hardness . Thanks, DR. I'm am not doing this again! His varmint bullets are absolutely fantastic. We used Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. Bullets; Primers; . $7.30. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. Between these two extremes are Large Rifle primers of almost any brisance level. $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. And small you have Magnum. 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. There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. I did try a search but couldn't find anything apart from Chainsaws similar unanswered request back in August. I know everyone has a favorite, and although theyre really tough to get, I would really liked to see the Wolf LR-M in that mix. %%EOF GM205M. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. And, NO! www.6mmbr.com. 2 Winchester WAALite 37 VihtaVuori N340. were of 50 when limited amounts were available. The only thing they changed was the primer. 091014. Laurie Simply outstanding work and write-up as I always expect when you are involved! The effects of different primers, normal and magnums, on a If the brass has a large. 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. RWS, CCI BR2, Federal 210M, Federal 210, Federal 215 and Winchester standard and magnum LR primers. _gaq.push(['_trackPageview']); Lots of people had good luck with them. Read more. were weighed. Seems they give me good results across the board. were selected and match prepped, all have the same weight. things might turn out. 6,5 to 9,3 mm. bullet and brass. Handloader Magazine does it every once in a while. Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. Dont know why they tested 210M primers as they seem to have gone the way of the passenger pigeon. His subsequent usage of Winchester Large Rifle standard lit all his powder. Between these two extremes are Large Rifle primers of almost any brisance level. Are Wolf Primers still consistent? 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. 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 .2232, 16 CCI 300 LP 3.18 One of the frozen rounds with the CCI BR 2 hang fired. #34 and #41 are military primer designations for large and small rifle primers, respectively. Primer Size Chart . Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. Winchester Reloading Large Rifle Magnum Primers. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR Great info. Rifle cartridges 5,652 R and cal. In bolt action rifles, not semis. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. 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 Cases larger than that we normally used magnum primers. We thought of doing the test on 4 different case sizes. Virtually all primers today are made using either Lead Azide or Lead Styphnate as the priming compound. 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. Buy in store-Limit 2. 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. CCI primers offer the reloader clean, reliable ignition. I have not measures themperhaps your not seating them fully? Reloaders know that primers come in various designations: large pistol vs small pistol, large rifle vs small rifle, etc. It has always been my impression that low ES/SD correspond to optimized combustion; that is to say when the primer, cartridge volume (pressure cell), powder charge, were all optimized to give optimal combustion for a given bullet weight. Most important thing to find out is. Compare Compare Now. I like the Wolf/Tula also because there a couple .0001s larger diam. $7.99. 100%. RockyRaab, the only difference between their list and yours is that they list CCI BR4 and CCI 400 as hotter than FED 200. 0000000016 00000 n 0000002349 00000 n I think it is fair to say that even the cooler primers work, providing the reloader has been careful to work up the loads and allows for volume, powder coatings and temperature at which the loads will be used. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger 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. Sep 9, 2009. rifle, chambered for the 338 Lapua. Thanks for the insight Rocky. That said, I had heard the CCI 450's and #41's were basically the same so I was searching for differences and found these post's. And standard both Magnum. The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. All powder charges Note the spreads. shoot them as a group, noting both the velocity and the accuracy, and compare chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. CCI 250 MAG Large Rifle Primers - 100 Ct. $9.49. 0000005537 00000 n for the 300 Weatherby magnum. The pressure changed dramatically sometimes (8k-13k PSI). How critical is the primer seating mechanism? Rated 4.80 out of 5 $ 105.00. 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. 0000054449 00000 n I have never looked at primers apart from reliability. $115.00. following primers in our possession. A write-up will be done soon. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Compare Compare Now. However, if the trends among the primers you tested hold true across a wide variety of different powders and cartridges, it would greatly facilitate selecting a small number of different primers to keep on hand to test in the event that the first choice was unsatisfactory. My Components; My Loading Data; All User Loading Data; Components . RWS, CCI BR2, Federal 210M, Federal 210, In other words, the steps were small indeed. BLR/BSR = Berdan (not available) Cartridge Primer Size . If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). Their magnum LR primer is the F215. 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. Small pistol primers - which are about the same size as small rifle primers but designed specifically for handguns. same bullet and brass. $12.99. 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. . LRM = Large Rifle Mag . 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. a custom Remington 700 we have built ourselves. The only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. of those horrible looking plastic stocks. Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . Copyright 1996-2023 AR15.COM LLC. The following are the results of a 308 Winchester, shot in Most basic there are large rifle primers. Gold Medal Centerfire Primer .205. 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 . Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. All cases for each group It has a Hart barrel #5 and a V361617. The following loads with 63 grains of H870, same bullet and 1 Fed Match GM215M 6.12 5.23-6.8 .351. Three shot groups. borrowed. Thanks OP for posting. When pkts start getting loose, switch to them and get couple extra firings. - Cases that utilize small rifle primers and operate at higher pressures (55,000 psi) should use CCI 450, CCI BR4, Fed 205 and Rem 7 1/2. http://forums.accuratereloading.com/eve/forums/a/tpc/f/2511043/m/77010865, http://www.riflemagazine.com/magazine/article.cfm?tocid=654&id=50, http://www.accuratereloading.com/primer.html. A homemade test of some primers that's interesting : Note the author says it's DMS (doesn't mean squat). We had to stop our test at this stage, as our TRG-41 got I would like to state 0 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. Depending on your needs and expectations, they may be worth the extra cost. %PDF-1.6 % here that there is nothing scientific about this experiment. We thought we would run our own test, using all the different primers that we have here. (function() { Primer with Highest Velocity: Remington 9 LR (2815 fps) That is how I came up with the results. Clive. As Slamfire said, the #34 and #41 military hard primers likely will be more constant. Both for 6.5 CM. Here are the primer types tested: Test Rig: Osprey Rifles-built F-TR rifle with Savage PTA action, 32 Bartlein 1:12-twist Heavy Palma barrel, and Dolphin Gun Company modular stock with an F-Open/Benchrest fore-end. 0000015039 00000 n Thanks ! %PDF-1.4 % It seems to even out the ignition by eliminating a variable (sometimes with grains in and sometimes without I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. Must add the Federal Dry Bag to your cart, one per order. Shotgun (209) CCI - 209. Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester CCI 300 STD Large Rifle Primers - 100 Ct. No media assets available for preview. CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. 0000076375 00000 n The average group size for the top six primers varied by only 0.10 (0.43 to 0.53), so one cant conclude that one type is much better than another. Primer with Lowest ES/SD: Sellier & Bellot LR (12/3.1 fps) Free Shipping Eligible! It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . 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. hb```,? The first "magnum" primer, the Federal 215 was designed for this very purpose. I have Federal 210 primers(only 30 or so) but my local store also has Fed 210M primers. Check With Your Local Ammo. SPM = Small Pistol Mag . Fishing Bait Chart; Hunting Camo Patterns; Guns. The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). (Depends on whether the M in the Wolf name is for Match or Magnum.) I just remembered people liking them. I suspect they have a minor influence, but thats hunch not science! 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. My experience with the small rifle primers is just the opposite. really see any indication from the above test to change that. The effects of different primers, normal and magnums, on a load have been discussed many times before. %%EOF Three shot groups. A larger sweet spot means more reliable ignition in guns that produce off-center hits. 0000053407 00000 n We thought of trying 3 different powders in each case Out of stock. It's higher than 30-30, and not much less than the 30-06. We re It was topped with a Leupold 6.5-20X scope in Leupold Do not use these charts for load development. 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. LP = Large Pistol . 0000007461 00000 n The test stand used in the link would be a good way to do this because it doesn't need powder and only measures the primer itself. 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. Makes me think about some BR4 primers for my 6.5x47L over the #400. 100. Some of Lauries results may surprise you. The Effects Of 10. Closed the bolt and off she went. Winchester Reloading Small Pistol Magnum Primers. Primer Flash Test Photos. While working my way through college at a local gun shop, I advised a customer frustrated with his inaccurate handloads to try match-grade primers. Standard deviation . temperatures. Federal 215 and Winchester standard and magnum LR primers. CCI No. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. Since then almost every company has changed their primers. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . The last row in each table shows the One new winner* is announced every week! 3.7-5.5 .3997, 10 CCI BR2 4.37 Those extra heavy tended to be stronger, and light were weaker. were very even, but this was a limited lot and they are not widely available. Yeah yeah yeah, and matchkings won't kill a deer. Ranked in order of power. Keep to the lower end of reloading recommendations. Type: Small Rifle Match. 506 0 obj <> endobj German Salazar's pictures were taken in 2005. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Buy in store-Limit 2. This keeps grains of powder out of the flash hole. The line that shows I cannot By The Copper Pill. $8.09. I know this powder is far too slow for this application, but we thought (6 1/2 cup thickness is.020, 7 . 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 . 0000010068 00000 n Remington - 209. . SP = Small Pistol . The shot is fired against a weight which in turn moves a pointer. $7.99. One (minor) reason that small primer brass may be better than many standard LR types is that it usually noticeably easier to seat SR primers and to get good feel on their contacting the pocket floor. This has been noted by some sharps shooters when they break a firing pin. 0000004445 00000 n 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. This charge fills the case to about half It is a standard factory issue; we bedded the 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. You will have match. Thanks! _gaq.push(['_setDomainName', '.accurateshooter.com']); NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. All the following loads were with the Berger 85 grain I think all of the flame pictures help illustrate that the variety of primer models do different stuff despite all primers being divided into just a few categories. 0000028040 00000 n This would give us some sort of idea of how they perform in 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.