Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.s. Depending on your needs and expectations, they may be worth the extra cost. CCI 250 MAG Large Rifle Primers - 100 Ct. $9.49. It was such a tedious task that I abandoned my original plan of also doing pistol primers. I have not measures themperhaps your not seating them fully? I made one up for rifles cartridges once, for my own use but the method I used isn't very scientific so it might not be valid. borrowed. Must add the Remington License Plate Frame to your cart, one per order. You may not reproduce original text or photos without advanced permission in writing. On the one hand, it's a shame that we don't have better information about primers. But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) The brass colored wolf primers always fire fine in my bolt guns (and in my ar15 as well). Compare Compare Now. LR = Large Rifle . Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. This is more visual and tells a good story too. (function() { In other words, the steps were small indeed. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. 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. This extensive test is an important contribution to the knowledge base of precision shooting. Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. Shotgun (209) CCI - 209. And standard both Magnum. 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. The rifle has a 26-inch barrel. Sep 9, 2009. All 3 round with the RWS primer had hang fired. $7.99. 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. Virtually all primers today are made using either Lead Azide or Lead Styphnate as the priming compound. $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. 5 Alliant e3 40 Ramshot True Blue. 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).]. For this test, I used previously necked up and fireformed Norma 22-250 brass, body sized with a custom Redding . Three shot groups. Get a Remington License Plate Frame for $1 with ammo purchase. Out of stock. You will have match. CCI 34 - 7.62mm Large Rifle Primers Box of 1 000 Limit 5 per customer. And small you have Magnum. 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. Store For Availability. All the following groups were 3 shots at 100 yards, I wrote Large Rifle Primers Fed 215 WLRM CCI 250 Rem 9 M WLR F210 CCI BR2 CCI 200 Rem 9 Small Rifle Primers Fed 205 Rem 7 WSRM Fed 200 WSR CCI BR4 CCI 400 Rem 6 1/2 This is an important test, with significant findings. Are there any primer hotness charts here? brass. Fishing Bait Chart; Hunting Camo Patterns; Guns. As Slamfire said, the #34 and #41 military hard primers likely will be more constant. One new winner* is announced every week! 0000153414 00000 n Primer with Highest Velocity: Remington 9 LR (2815 fps) 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. 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? Large Rifle Magnum Match (LRM MATCH) Federal - 215m. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. I think we have enough data above to get some sort of idea of how This may be the most comprehensive and thorough LR primer test ever done. Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester I found this a while back but it seems it goes against the Win primers being hotter than the CCI. We just wanted to ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. 2854 0 obj <>stream It is a standard factory issue; we bedded the and .280 Rem., to name a few. brass. Great OP. There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. PRIMER LEGEND . Closed the bolt and off she went. t!.>%DBvv A F215 in a .338 Win Mag load. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. Free Shipping Eligible! Good read! The main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. test, using all the different primers that we have here. a custom Remington 700 we have built ourselves. Out of stock. Great info. 6 rounds with the RWS primers hang fired, including 2 of Mar 13, 2022. endstream endobj 2830 0 obj <. following primers in our possession. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. 0000027640 00000 n 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. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. 0000001395 00000 n 0000004445 00000 n I thought this 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 Winchester Reloading Small Pistol Magnum Primers. Remington Shotshell Primer All Gauges. Bullets; Primers; . 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 . The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. That is how I came up with the results. While searching around for some info I stumbled on to this thread and its too good not to share. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. 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? I think the BR4 is milder than the CCI 400 primers. Three shot groups. Add to Wishlist. Their magnum LR primer is the F215. CCI No. It is obvious that the thicker cups will withstand more pressure. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. 0000002349 00000 n 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. When I use the press the primers are seated harder.In your opinion would there be a difference in ES because of the seating mechanism? This is on a DMS (don't mean squat) scale. Three shot groups. It was topped with a Leupold 6.5-20X scope in Leupold 100%. - All the large rifle primers measured have the same thickness. Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. 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. 506 42 So, the short version is, use the primer recommended in the recipe. Leupold LPS 3.5-14X scope in Sako mounts on it. SPM = Small Pistol Mag . Freedom Is Never Free. J E CUSTOM . Three shot groups. In this case, it was a Federal large rifle magnum. 0000027119 00000 n $12.99. Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. 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. I use cci 400 for my AR with great success ! Gold Medal Centerfire Primer .205. 10. 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. Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) It's higher than 30-30, and not much less than the 30-06. shoot them as a group, noting both the velocity and the accuracy, and compare SR = Small Rifle . $7.99. We thought of doing the test on 4 different case sizes. 0000015151 00000 n 100. (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) Thats counter-intuitive and its odd that Rems were at opposite ends of the speed spectrum among ALL primers tested. 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. 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. The following loads were shot in a Remington 700 chambered The first "magnum" primer, the Federal 215 was designed for this very purpose. Fiocchi Large Rifle Primers. Testing 16 primer types was a huge task we commend Laurie for his hard work and thoroughness. In bolt action rifles, not semis. Three shot groups. Out-of-Stock. SP = Small Pistol . Three shot groups. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. CCI 300 STD Large Rifle Primers - 100 Ct. No media assets available for preview. Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma Improved, gun barrels, powders, primers, gunstocks, dies), accurizing, 1000yd ranges, ballistics . (Heat) and cause different powders to react differently. Winchester works to make sure all primers are reliable, instant and precise. <<917A3329DAD4B341BF9A2FBBF1E535ED>]/Prev 194532/XRefStm 1395>> 210 Large Rifle Primers - 100 Count. If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). Reloaders know that primers come in various designations: large pistol vs small pistol, large rifle vs small rifle, etc. 3.7-5.5 .3997, 10 CCI BR2 4.37 Stronger hit is probably more consistent. Lots of people had good luck with them. This may be the most comprehensive and thorough LR primer test ever done. NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. Interesting that the CCI BR2 was running hotter than the CCI 200. Buy in store-Limit 2. load have been discussed many times before. Read more. The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. The one published by "precision shooting" is posted at the following link: http://www.prfelr0.f2s.com/prfelr0/ click on primer 1 and primer2. The following are with 75 grains of Reloader 19. The following loads are with 45.2 grains of BL-C 2, same Read more; CCI #34 7.62mm Military Primers. Type: Small Rifle Match. 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 . Small pistol primers - which are about the same size as small rifle primers but designed specifically for handguns. For this we would leave some loaded rounds in the freezer, and 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. Ive since rerun the series with .308 Win Palma brass and small primers. So, don't take this as gospel but as a rough indicator. Primers are tested for reliability from -20 degrees F to +150 degrees F. Apr 30, 2012. It is relative to this set of tests and this tester. $ 249.99. Compare Compare Now. Primer Testing Reference. 0000010068 00000 n Rifle cartridges 5,652 R and cal. Remington - 209. 0 FWIW, Dutch. hbbd```b``:"gI~ 2.l#0qd f$3|{ 4 A few I finally had a primer fail, just last week. At minimum load a handful of reduced loads with a new primer. Any use of this content without express written consent is prohibited. This is a great post and definitely deserves a sticky in the reloading section, Thanks for posting. The following loads were shot in a Sako TRG-41 target 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. Editors Comment: Laurie shot three, 5-shot groups at 100 yards with each primer type. 0000053144 00000 n Three shot groups. 0000005537 00000 n Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. were selected and match prepped, all have the same weight. 0000007461 00000 n 0000001157 00000 n The military imposes specific upper and lower sensitivity limits. Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. Firing pin strength also seems to be a definite factor. HTH, Dutch. It has a 27-inch barrel, and we installed a If you used my "Benchmark/Baseline/95% Solution" load method, you'd know in a few shots if your new primer choice was hotter, cooler or the same. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. They can cause primer piercing within stout loads in .223 Remington applications. 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 CCI BR2 and the Fed 's were the most even of the common ones. Size Large. Sierra 300 grain Match King bullet. These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) 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. This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. $115.00. My Components; My Loading Data; All User Loading Data; Components . grains in, or a variety of combinations). All powder charges Even though they dont recommend it? Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. The only thing they changed was the primer. 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. 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. I would like to state A few were of 50 when limited amounts were available. :u0RFH1r)F#a9nZh. in a Ruger Target model rifle. $11.99. Do not use these charts for load development. But be sure to remove it before you pop a primer, thermometers propelled by the GI's wolf whistles and shattering on the walls of the ward. *Must have a registered ARFCOM account to win. 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. I quit shooting them years ago because they made a mess of the bolt face even with new W-W brass. Check With Your Local Ammo. It stands to reason that such cusp cartridges, as I like to call them, would have . I guess what my question boils down to is whether you think the range of primer performance you observed in your test here would carry over to other cartridges and powder selections. This charge fills the case to about half is a double base powder, same bullet and brass. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . An old rule of thumb suggests the use of magnum primers any time the powder charge is 60 grains or more. Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. [ARCHIVED THREAD] - Primer burn rate(?) Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. Fishing Bait Chart; Hunting Camo Patterns; Guns. I just remembered people liking them. 0000027667 00000 n For a better experience, please enable JavaScript in your browser before proceeding. 0000076375 00000 n Well done gentlemen, Share the post "Ultimate Large Rifle Primer Shoot-Out 16 Types Tested". We had to stop our test at this stage, as our TRG-41 got coated. I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. 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. $5.19. Or a small primer pocket. $7.30. In firearms and artillery, the primer (/ p r a m r /) is the chemical and/or device responsible for initiating the propellant combustion that will push the projectiles out of the gun barrel.. Large rifle primers are 0.008" thicker than a large pistol primer. 091014. Sale! 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. Very interesting. 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. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. 'Berdan' and 'Boxer' layouts and primer components. It may not display this or other websites correctly. (The total velocity spread for all primers was 35 fps). 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. We used Lapua brass and the What is the pressure of a .44mag? And real standardization. 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. The pressure changed dramatically sometimes (8k-13k PSI). The following loads were with 48 grains of VVN 550 powder, 0000077015 00000 n 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. Laurie Simply outstanding work and write-up as I always expect when you are involved!