This is an important test, with significant findings. The Primer on Primers | CarolinaFirearmsForum Large rifle primers - which measure about .128 inches in height and .212 inches in width. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); Any thoughts? The Versatile .270 Winchester: Handloading Tips & Recipes RWS, CCI BR2, Federal 210M, Federal 210, Yeah yeah yeah, and matchkings won't kill a deer. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. 0000015334 00000 n The cartridge remains one of the few standard-issue rimmed . Federal Champion No. http://www.prfelr0.f2s.com/prfelr0/primers1.jpg, http://www.prfelr0.f2s.com/prfelr0/primers2.jpg. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. var _gaq = _gaq || []; What Are the Four Primer Sizes? | Powder Valley coated. 1 Fed Match GM215M 6.12 5.23-6.8 .351. While searching around for some info I stumbled on to this thread and its too good not to share. load have been discussed many times before. 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. ga.src = ('https:' == document.location.protocol ? Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. Most important thing to find out is. Great OP. Primer with Highest Velocity: Remington 9 LR (2815 fps) (function() { Thanks OP for posting. @(aO 0{!{:8:@T @1fpQ{3W=97,_:Xr"Ck&efS cH Se things might turn out. We picked this load because it shot reasonably 0 6,5 to 9,3 mm: 100: 10: 33: 18,4: 40,5: Percussion caps. Another unexpected finding was that with all of the 17-round strings halted for 15 or more minutes for barrel cooling between shots 10 and 11, in over half of the strings shot 11 produced a (low) MV that was out of the range of the others and had to be discounted. The following are the results of the 25-06 Remington, shot You may not reproduce original text or photos without advanced permission in writing. Heat of explosion per gram is similar as well. temperatures. Very interesting. Add to Wishlist. is a double base powder, same bullet and brass. 0000027119 00000 n Store For Availability. of those horrible looking plastic stocks. 0000054368 00000 n It was also years ago and things may have changed. I load those in hornet 222 220 swift and other varmint calibers. Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. 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 is relative to this set of tests and this tester. we will try it to see how it performs. It is a standard factory rifle, that came with one Therefore choose based on other factors, such as accuracy, low ES/SD, cost, cup hardness . I did not put in the individual comments. $7.99. Apr 30, 2012. Primer with Lowest ES/SD: Sellier & Bellot LR (12/3.1 fps) Some of Lauries results may surprise you. Primer dimensions - Gunloads.com grains in, or a variety of combinations). The effects of different primers, normal and magnums, on a Primer Info & Chart + Milspec Primers for Semi-Autos & Other Primer 091014. On the other hand, if some of the primers that gave poorer results in your testing with a specific .308 load gave much better results with a different cartridge/powder/bullet weight, it would be much more difficult to make any general predictions that might allow a reloader to keep a stock of only two or three types on hand, one of which would be likely to give satisfactory results over a wide range of cartridges and powders. By The Copper Pill. 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. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. 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. We thought we would run our own test, using all the different primers that we have here. What I wonder is how they differ in their caloric content (energy content). 0000015415 00000 n Primer comparisons | Ruger Forum 'Berdan' and 'Boxer' layouts and primer components. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. 41 Rifle Primers - 100 Count. Reloading Primers - Reloading Unlimited Primers - Sellier & Bellot This extensive test is an important contribution to the knowledge base of precision shooting. The Test. Fishing Bait Chart; Hunting Camo Patterns; Guns. Primer Manufacturer Chart - Shooter's Reference $11.99. the results of each group so you can compare that with others, as well as the group Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.s. Free Shipping Eligible! This may be the most comprehensive and thorough LR primer test ever done. 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; . 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.. 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. 506 0 obj <> endobj Large Rifle Primer Comparison Part I - The Reloaders Network I would like to state CCI "APS" Large Pistol Primers Strip No. Shop products in Primers today | Federal Premium The redesigned metal parts improve sensitivity and reduce seating force. If the brass has a large. Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . Sierra 300 grain Match King bullet. I hear ya. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). Store For Availability. I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. Large Rifle 5,3 Boxer. 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. Three shot groups. All 3 round with the RWS primer had hang fired. All powder charges July 21, 2020 By Joseph von Benedikt. in a Ruger Target model rifle. Primer burn rate chart? | Shotgun Forum 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. Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. 0000015151 00000 n [#11] Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) So, don't take this as gospel but as a rough indicator. Primers, the Sparkplug of Centerfire Cartridges - CHUCKHAWKS.COM 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. 3 VihtaVuori N310 38 IMR, Co Hi-Skor 800-X. Primer hotness? - 24hourcampfire Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. It is obvious that the thicker cups will withstand more pressure. Read more. Three shot groups. average of all the 4 groups above it. We have found the following primers in our possession. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol 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 The following loads are with 41.2 grains of VVN 540, which (The total velocity spread for all primers was 35 fps). WSL. Read more; CCI #34 7.62mm Military Primers. www.TargetSportsUSA.com - PRIMERS Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. Large Rifle Magnum Match (LRM MATCH) Federal - 215m. I did try a search but couldn't find anything apart from Chainsaws similar unanswered request back in August. groups. How critical is the primer seating mechanism? Different Primers On The Load. I learned Cci 400 and cci 550 are the same! Sale! Read more; CCI Aps Strips . It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. $109.99: 42 wks ago: Notify: Grafs: Fiocchi Primer Large Rifle 1 500/bx. Great info. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. 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. I finally had a primer fail, just last week. I noticed they listed James Calhoon in that article. J E CUSTOM . $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. 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. 0000053407 00000 n CCI No. 2854 0 obj <>stream These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. bullet and brass. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. This would give us some sort of idea of how they perform in 0000027667 00000 n One new winner* is announced every week! Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) Fiocchi Large Rifle Primers. Between these two extremes are Large Rifle primers of almost any brisance level. 100. #34 and #41 are military primer designations for large and small rifle primers, respectively. Primers and Pressure Analysis - AccurateShooter.com Winchester Reloading Large Rifle Magnum Primers. 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. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. Very good read. This keeps grains of powder out of the flash hole. NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. What is the pressure of a .44mag? 0000027388 00000 n Primer brisance. | Sniper's Hide Forum 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 . mounts. Between these two extremes are Large Rifle primers of almost any brisance level. Within every Remington primer is a group of subcomponents assembled to exceptionally tight tolerances. bullet, 55 grains of Reloader 19, in Winchester brass. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! Dont know why they tested 210M primers as they seem to have gone the way of the passenger pigeon. 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. Primer Substitutions - Sierra Bullets 0000054449 00000 n I have not measures themperhaps your not seating them fully? The following loads were shot in a Sako TRG-41 target 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). 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." http://www.serveroptions.com/ubb/Forum6/HTML/003275.html, [This message has been edited by Dutch (edited 02-08-2002).]. primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. CCI Large Pistol Primers VS. Large Rifle Primers - AR15.COM PDF Primer Size Chart - Henry Krank 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. $ 249.99. 6mmBR.com is the best guide for 6mm BR Benchrest precision shooting, complete with 6BR FAQ, Reloading Data, Shooter Message Boards, Reader Polls, and Photo Gallery. Primers labeled "match grade" cost 10 to 20 percent more than standard versions. 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. })(); To comment on a post, click Post Title or "Comment" Link. The line that shows Ballistic Tips paired with 58.0 grs. $8.09. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; 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 . 0000076644 00000 n Smyth Busters: Can You Interchange Rifle & Pistol Primers? Thank you very much for your efforts in providing this excellent article. All cases for each group 0000004445 00000 n This testing was done to try and rank primers by power (brisance). 0000003606 00000 n Note the spreads. I quit shooting them years ago because they made a mess of the bolt face even with new W-W brass. Interesting read, thanks! This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. $5.19. Primer Flash Test Photos. 300 | 1,000 Count $ 42.99. The first "magnum" primer, the Federal 215 was designed for this very purpose. Remington HTP .38 SPC 110-Grain Ammunition - 50 Rounds . For a better experience, please enable JavaScript in your browser before proceeding. This is the home made tester. 2829 0 obj <> endobj This is more visual and tells a good story too. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. Buy in store-Limit 2. 18,4. Cases larger than that we normally used magnum primers. Thanks for the insight Rocky. Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. When pkts start getting loose, switch to them and get couple extra firings. CCI 34 - 7.62mm Large Rifle Primers Box of 1 000 Limit 5 per customer. The new Russian It is a standard factory issue; we bedded the shoot them as a group, noting both the velocity and the accuracy, and compare brass. xref I think the BR4 is milder than the CCI 400 primers. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. A few were of 50 when limited amounts were available. Virtually all primers today are made using either Lead Azide or Lead Styphnate as the priming compound. 6,5 to 9,3 mm. Get a deck of Remington Playing Cards for $1 with ammo purchase. 2.7-3.5 .2406, 17 Federal 150 LP 3.11 I found this a while back but it seems it goes against the Win primers being hotter than the CCI. 0000004308 00000 n Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. The only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. That is how I came up with the results. Sep 9, 2009. I use cci 400 for my AR with great success ! This is on a DMS (don't mean squat) scale. Primer 'heat' chart - ACCURATE RELOADING The 18 Best Reloading - Powders & Primers reviews in 2023 the frozen ones. 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. 6mmBR.com is the best guide for 6mm BR Benchrest precision shooting, complete with 6BR FAQ, Reloading Data, Shooter Message Boards, Reader Polls, and Photo Gallery. 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 found this a while back but it seems it goes against the Win primers being hotter than the CCI. [ARCHIVED THREAD] - Primer burn rate(?) $7.30. This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . Shop Primers And More | Remington 547 0 obj <>stream 50 BMG (BMG) CCI - No.35. Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. <<917A3329DAD4B341BF9A2FBBF1E535ED>]/Prev 194532/XRefStm 1395>> No issues with the copper cup Wolf. 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. 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? Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. 0000001728 00000 n here that there is nothing scientific about this experiment. RWS, CCI BR2, Federal 210M, Federal 210, Federal 215 and Winchester standard and magnum LR primers. $7.99. I wish I had the original range data, but it's long gone. The following loads were with 48 grains of VVN 550 powder, Add to cart. Reloading Primers for Sale | Sportsman's Outdoor Superstore Found this from offsite search, exactly the information I need. LR Primer Types Tested for Velocity, ES/SD, Group Size and More! Leupold LPS 3.5-14X scope in Sako mounts on it. Thanks again for the excellent write-up and work! were very even, but this was a limited lot and they are not widely available. Out of stock. This may be the most comprehensive and thorough LR primer test ever done. Since then almost every company has changed their primers. 1 of the frozen BR2 rounds hag fired. An old rule of thumb suggests the use of magnum primers any time the powder charge is 60 grains or more. We just wanted to www.6mmbr.com. rifle, chambered for the 338 Lapua. :u0RFH1r)F#a9nZh. Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. The rifle has a 26-inch barrel. Lauries findings will doubtless influence many hand-loaders who hope to produce more consistent ammunition, or achieve better accuracy. 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). I have never looked at primers apart from reliability. brass. GM205M. for the 300 Weatherby magnum. And small rifle primers within the large. Check With Your Local Ammo. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. 0000012690 00000 n That article featured actual pressures changes in identical charge weights using Lake City Match brass, Sierra 168 grain Match Kings and 40.5 grains of IMR-4895. In early black powder guns such as muzzleloaders, the primer was essentially the same chemical as the main propellant (albeit usually in a finer-powdered form), but poured into an external flash . average velocities and MV consistency. mounts. Primer Flash Test Photos 22661. this with the others. CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. Take them with a grain of salt and as a guide only. 0000054298 00000 n At .020' thick cup metal, these primers are minimal, at best, for light .223 Remington loads.

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