Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. The Test. RWS, CCI BR2, Federal 210M, Federal 210, Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester Even though they dont recommend it? 0000007461 00000 n Primers are tested for reliability from -20 degrees F to +150 degrees F. In this case, it was a Federal large rifle magnum. 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. The first "magnum" primer, the Federal 215 was designed for this very purpose. We used Lapua brass and the This testing was done to try and rank primers by power (brisance). 0000006474 00000 n This keeps grains of powder out of the flash hole. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. %%EOF Interesting read, thanks! Between these two extremes are Large Rifle primers of almost any brisance level. test, using all the different primers that we have here. One of the frozen rounds with the CCI BR 2 hang fired. Up to 6,000 psi difference just by changing primer brands. hb``Pc`` Three shot groups. Fishing Bait Chart; Hunting Camo Patterns; Guns. $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. This is where the similarity ends. 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 Not that I've ever seen. 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. 0000053407 00000 n Primer with Lowest ES/SD: Sellier & Bellot LR (12/3.1 fps) Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. Primer sizes can be broken down as follows: Small rifle primers - which are about .175 inches in diameter and .120 inches tall. The following loads with 63 grains of H870, same bullet and His subsequent usage of Winchester Large Rifle standard lit all his powder. Small pistol primers - which are about the same size as small rifle primers but designed specifically for handguns. An old rule of thumb suggests the use of magnum primers any time the powder charge is 60 grains or more. It has a 27-inch barrel, and we installed a Makes me think about some BR4 primers for my 6.5x47L over the #400. The only thing they changed was the primer. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. 4 Accurate Arms Nitro 100 39 IMR, Co SR 4756. 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. A larger sweet spot means more reliable ignition in guns that produce off-center hits. If you are shooting a 22 Cooper, Hornet, or a Bee, the .020" cup will perform admirably. We have found the t!.>%DBvv Click Photo to read full test results in Target Shooter Magazine. Total group size variance (from best to worst) was 0.27. 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. Dev, 1 Fed Match GM215M 6.12 5.23-6.8 .351, 2 Federal 215 LRM 5.69 0000001584 00000 n The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). The military imposes specific upper and lower sensitivity limits. 5180 meters per second for Azide, 5200 meters per second for Styphnate.3. I have never looked at primers apart from reliability. AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. Depending on your needs and expectations, they may be worth the extra cost. 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. Rated 4.80 out of 5 $ 105.00. Must add the Remington License Plate Frame to your cart, one per order. $5.03. 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. *Must have a registered ARFCOM account to win. It is a standard factory rifle, that came with one 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. So, don't take this as gospel but as a rough indicator. 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. Three shot groups. Size Large. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. The following loads are with 45.2 grains of BL-C 2, same Wolf/Tula Small Rifle 223 SR223 - #KVB-223M "This is the newest primer available in the Wolf line. The redesigned metal parts improve sensitivity and reduce seating force. The Effects Of We are here to talk about primers. Fiocchi 616 Shotshell Primers #209 | 1,000 Count $ 89.99. 1 of the frozen BR2 rounds hag fired. 0000001395 00000 n We thought of trying 3 different powders in each case Reply. Any use of this content without express written consent is prohibited. It will still fire, but they get fliers and open groups. $ 249.99. the frozen ones. %PDF-1.4 % Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. 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. All 3 round with the RWS primer had hang fired. . Get a Remington License Plate Frame for $1 with ammo purchase. $7.49. Ive had a slam fire. 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. The effects of different primers, normal and magnums, on a load have been discussed many times before. The following are with 80 grains of VVN 165, same bullet 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. Five round with the RWS primers hang fired, including 2 of We just wanted to 0000015151 00000 n Match King bullet, molly coated. The cartridge remains one of the few standard-issue rimmed . We also wanted to check if cold temperatures have any Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. July 21, 2020 By Joseph von Benedikt. $109.99: 42 wks ago: Notify: Grafs: Fiocchi Primer Large Rifle 1 500/bx. I have not measures themperhaps your not seating them fully? Large Rifle 5,3 Boxer: Rifle cartridges 5,652 R and cal. Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. July 9, 2018. Federal Small Rifle Primers (Champion) 1000/Box $219.99; Notify Me When Available; Brand: Federal; Item Number: 205 BK; 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 . It is relative to this set of tests and this tester. Both are roughly the same diameter. Thanks OP for posting. I think we have enough data above to get some sort of idea of how Out of stock. this with the others. 3.7-5.5 .3997, 10 CCI BR2 4.37 var _gaq = _gaq || []; 0000053794 00000 n 18,4. The following loads were with 48 grains of VVN 550 powder, Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. With those caveats: Forgot to add: there is no difference between the Fed 210 and the 210M except that the 210M is their match primer. Primer Flash Test Photos. A few 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. 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. Are Wolf Primers still consistent? NOTE: Values in chart are based on 15-Shot strings. 6,5 to 9,3 mm. 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. Primer Flash Test Photos. CCI primers offer the reloader clean, reliable ignition. Can you in. Three shot groups. 0000077015 00000 n and .280 Rem., to name a few. bullet and brass. Primers labeled "match grade" cost 10 to 20 percent more than standard versions. CCI 34 - 7.62mm Large Rifle Primers Box of 1 000 Limit 5 per customer. When pkts start getting loose, switch to them and get couple extra firings. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. startxref All Rights Reserved. The new Russian We thought we would run our own test, using all the different primers that we have here. were of 50 when limited amounts were available. Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. 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. 0000002349 00000 n This may be the most comprehensive and thorough LR primer test ever done. Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. The first "magnum" primer, the Federal 215 was designed for this very purpose. shoot them as a group, noting both the velocity and the accuracy, and compare Add to Wishlist. Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. $8.09. 4.5-7.4 .4832, 4Winchester WLRM 5.45 5.1-6.0 .2046, 5 Remington 9 1/2 LRM 5.09 3.5-6.75 .6641, 6 Winchester WLR 4.8 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. Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) 0000010068 00000 n Very good read. Get a deck of Remington Playing Cards for $1 with ammo purchase. way up the neck. 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 . BLR/BSR = Berdan (not available) Cartridge Primer Size . For a better experience, please enable JavaScript in your browser before proceeding. The pressure changed dramatically sometimes (8k-13k PSI). firing 15 Nosler 130-gr. V361617. 4.0-5.0 .2460, 11 CCI 200 LR 4.28 to the 30-06. 2854 0 obj <>stream Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). 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 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.. Dev. Firing pin strength also seems to be a definite factor. Bullets; Primers; . Some of Lauries results may surprise you. Ballistic Tips paired with 58.0 grs. . 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. 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. 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. 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. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); Store For Availability. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. http://www.prfelr0.f2s.com/prfelr0/primers1.jpg, http://www.prfelr0.f2s.com/prfelr0/primers2.jpg. Take them with a grain of salt and as a guide only. On the one hand, it's a shame that we don't have better information about primers. We used RWS match brass, 41.2 grains of VVN 140, and the Sierra 168 I'm am not doing this again! Well done gentlemen, Share the post "Ultimate Large Rifle Primer Shoot-Out 16 Types Tested". Or a small primer pocket. 14 Likes. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. (6 1/2 cup thickness is.020, 7 . 22661. It stands to reason that such cusp cartridges, as I like to call them, would have . Three shot groups. 0000005537 00000 n of extruded Hodgdon H4831. His varmint bullets are absolutely fantastic. Interesting that the CCI BR2 was running hotter than the CCI 200. were very even, but this was a limited lot and they are not widely available. Gold Medal Centerfire Primer .205. Large rifle primers - which measure about .128 inches in height and .212 inches in width. I cannot I did try a search but couldn't find anything apart from Chainsaws similar unanswered request back in August. 0000001157 00000 n www.6mmbr.com. 0000002481 00000 n Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. 0000054449 00000 n CCI 400 primers are designed for .22 Hornet, .218 Bee, .219 Zipper, and .222 Remington loads: NOT for .223 Remington! Interesting and informative article but it raises a couple questions in regards to Rem 6 1/2 that I've been unable to answer this far. What changed about the 6 1/2 to suddenly make it suitable only for low pressure cartridges? CCI BR2 Large Rifle Primer 100-Pack $ 13 99 13 dollars 99 cents. Proud Member Of The NRA. You are using an out of date browser. SPM = Small Pistol Mag . Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) Found this from offsite search, exactly the information I need. _gaq.push(['_setDomainName', '.accurateshooter.com']); 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. to be similar in burning rate. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger Large rifle primers are 0.008" thicker than a large pistol primer. I think the BR4 is milder than the CCI 400 primers. 0000004445 00000 n 4 Comments. Clive. work up a load from a safe, published starting load. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. The following are the results of a 308 Winchester, shot in PSA 300blk with some off brand remanufactered ammo. I would like to state Note the spreads. The effects of different primers, normal and magnums, on a xref groups. Store For Availability. Large rifle primers all appear to have the same cup thickness, no matter what the type. Any thoughts? I noticed they listed James Calhoon in that article. of those horrible looking plastic stocks. Sale! trailer Here are the results of a test done to determine the brisance of primers. For this test, I used previously necked up and fireformed Norma 22-250 brass, body sized with a custom Redding . 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. 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 . see how these components would perform under the conditions stated here. By The Copper Pill. It is a standard factory issue; we bedded the It confirms what many of us have known for a long time. Good read! You may not reproduce original text or photos without advanced permission in writing. So, the short version is, use the primer recommended in the recipe. 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. 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. McMillan synthetic stock. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. CCI No. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR })(); To comment on a post, click Post Title or "Comment" Link. really see any indication from the above test to change that. 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 we will try it to see how it performs. And standard both Magnum. These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . average of all the 4 groups above it. Sierra 300 grain Match King bullet. This shows the pointer after a shot has been fired. a custom Remington 700 we have built ourselves. And small you have Magnum. Heat of explosion per gram is similar as well. Leupold LPS 3.5-14X scope in Sako mounts on it. [ARCHIVED THREAD] - Primer burn rate(?) Great OP. 0000012690 00000 n The following are with 95 H 5010. 300 | 1,000 Count $ 42.99. New. A write-up will be done soon. 6 rounds with the RWS primers hang fired, including 2 of things might turn out. 0000054298 00000 n We were using standard large rifle primers for all cases up Winchester works to make sure all primers are reliable, instant and precise. did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. Check With Your Local Ammo. I like the Wolf/Tula also because there a couple .0001s larger diam. 0000002213 00000 n
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