It is a standard factory issue; we bedded the primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. 0000004445 00000 n 22661. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . LR = Large Rifle . $7.49. We have found the following primers in our possession. 0000027119 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. I noticed they listed James Calhoon in that article. . 10. 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. Found this from offsite search, exactly the information I need. In Winchester testing labs, primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. All cases for each group Makes me think about some BR4 primers for my 6.5x47L over the #400. 50 BMG (BMG) CCI - No.35. Three shot groups. work up a load from a safe, published starting load. FWIW, Dutch. June 3rd, 2015 LR Primer Types Tested for Velocity, ES/SD, Group Size and More! Federal - 209A. NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. If the brass has a large. His varmint bullets are absolutely fantastic. Large rifle primers are 0.008" thicker than a large pistol primer. If you are shooting a 22 Cooper, Hornet, or a Bee, the .020" cup will perform admirably. 18,4. 0000015151 00000 n different case sizes. 0000015264 00000 n Powered by UBB.threads PHP Forum Software 7.7.5. J E CUSTOM . and .280 Rem., to name a few. for the 300 Weatherby magnum. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the We picked this load because it shot reasonably The following are with 80 grains of VVN 165, same bullet A few 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. A F215 in a .338 Win Mag load. Hi Laurie, your comment re S&Bs slack fit raises my question. (Heat) and cause different powders to react differently. The following are with 92 grains of H 870, same bullet and This is more visual and tells a good story too. 0000002349 00000 n Thats counter-intuitive and its odd that Rems were at opposite ends of the speed spectrum among ALL primers tested. brass. Primer Size Chart . The Test. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. 1.09K Views. 4 Accurate Arms Nitro 100 39 IMR, Co SR 4756. The rifle has a 26-inch barrel. Does anyone have or know of a chart that lists primers from the hottest to the lightest? once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly $12.99. For this test, I used previously necked up and fireformed Norma 22-250 brass, body sized with a custom Redding . This is where the similarity ends. The following loads were with 48 grains of VVN 550 powder, 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. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. Yeah yeah yeah, and matchkings won't kill a deer. Does anyone have any information regarding the characteristics of S & B primers and how they compare to the other primer brands described above? SP = Small Pistol . 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. Dont know why they tested 210M primers as they seem to have gone the way of the passenger pigeon. %%EOF Three shot groups. Large rifle primers - which measure about .128 inches in height and .212 inches in width. 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.. Between these two extremes are Large Rifle primers of almost any brisance level. 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. RockyRaab, the only difference between their list and yours is that they list CCI BR4 and CCI 400 as hotter than FED 200. The pointer remains at the highest point of the shot. Keep them all the same. CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. CCI 350 MAG Large Pistol Primers - 100 Ct. $22.99. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. 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. Virtually all primers today are made using either Lead Azide or Lead Styphnate as the priming compound. we will try it to see how it performs. of those horrible looking plastic stocks. and brass. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. Within every Remington primer is a group of subcomponents assembled to exceptionally tight tolerances. $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. I just remembered people liking them. to the 30-06. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. Must add the Federal Dry Bag to your cart, one per order. a custom Remington 700 we have built ourselves. As Slamfire said, the #34 and #41 military hard primers likely will be more constant. 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. Primers are tested for reliability from -20 degrees F to +150 degrees F. Click Photo to read full test results in Target Shooter Magazine.. P. Plinker147 Well . endstream endobj 2830 0 obj <. 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. This may be the most comprehensive and thorough LR primer test ever done. 2.7-3.5 .2406, 17 Federal 150 LP 3.11 Three shot groups. Their magnum LR primer is the F215. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. We thought we would run our own test, using all the different primers that we have here. Remington - 209. $5.19. 6 rounds with the RWS primers hang fired, including 2 of 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. 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. 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? I like the Wolf/Tula also because there a couple .0001s larger diam. And, NO! It's higher than 30-30, and not much less than the 30-06. 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. 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. Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. Add to cart. 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). 0000053144 00000 n :u0RFH1r)F#a9nZh. LPM = Large Pistol Mag . The Effects Of LR Primer Types Tested for Velocity, ES/SD, Group Size and More! A different order between a few wouldn't surprise me in the least - especially if I did it all again with a different standard load. 2829 0 obj <> endobj This keeps grains of powder out of the flash hole. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Winchester works to make sure all primers are reliable, instant and precise. Primer with Highest Velocity: Remington 9 LR (2815 fps) BLR/BSR = Berdan (not available) Cartridge Primer Size . 338 Lapua size. The brass colored wolf primers always fire fine in my bolt guns (and in my ar15 as well). Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. might make it easier to compare the velocity at normal temperature and cold Thanks again for the excellent write-up and work! We just wanted to things might turn out. size, one of which would be a ball powder. The main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. _gaq.push(['_setDomainName', '.accurateshooter.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. Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. The standard primer types are pistol, pistol magnum, rifle, and rifle magnum. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR The first "magnum" primer, the Federal 215 was designed for this very purpose. test, using all the different primers that we have here. Ballistic Tips paired with 58.0 grs. 0000053407 00000 n The following loads with 63 grains of H870, same bullet and CCI No. The following are with 75 grains of Reloader 19. Are Wolf Primers still consistent? 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. 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? Must add the Remington License Plate Frame to your cart, one per order. We thought we would run our own Use the .308 Win Palma brass and small primers myself. At minimum load a handful of reduced loads with a new primer. Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. Remington says the compound is the same as the 6, but with a thicker cup. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. Primer Flash Test Photos. Match King bullet, molly coated. Great article/op. trailer 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. [ARCHIVED THREAD] - Primer burn rate(?) Match event calendar and rifle competition accuracy training tips. Any thoughts? Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) One new winner* is announced every week! They can cause primer piercing within stout loads in .223 Remington applications. I load those in hornet 222 220 swift and other varmint calibers. We re $11.99. The barrel was 24 inches long. A few were of 50 when limited amounts were available. I suspect they have a minor influence, but thats hunch not science! Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . The following loads are with 45.2 grains of BL-C 2, same I thought this Ranked in order of power. Primer Testing Reference. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). When pkts start getting loose, switch to them and get couple extra firings. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. NOTE: Values in chart are based on 15-Shot strings. This is an important test, with significant findings. bullet and brass. If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 We also wanted to check if cold temperatures have any Up to 6,000 psi difference just by changing primer brands. Testing 16 primer types was a huge task we commend Laurie for his hard work and thoroughness. CCI "APS" Large Rifle Primers Strip . Compare Compare Now. Standard deviation . Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. Thanks. 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. CCI No. 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 Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. 0000028040 00000 n Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! 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. The shot is fired against a weight which in turn moves a pointer. The last row in each table shows the Cases larger than that we normally used magnum primers. CCI No. Interesting that the CCI BR2 was running hotter than the CCI 200. 0000005537 00000 n 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? The pressure changed dramatically sometimes (8k-13k PSI). This charge fills the case to about half The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. 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. Cameron. Check With Your Local Ammo. 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 . - 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. Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. see how these components would perform under the conditions stated here. Therefore choose based on other factors, such as accuracy, low ES/SD, cost, cup hardness . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. *Must have a registered ARFCOM account to win. $7.99. Both for 6.5 CM. 0000054449 00000 n Type: Small Rifle Match. 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. 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. 0000153414 00000 n Fiocchi 616 Shotshell Primers #209 | 1,000 Count $ 89.99. Posted: 5/29/2018 9:45:54 PM EST. German Salazar's pictures were taken in 2005. New. Get a Remington License Plate Frame for $1 with ammo purchase. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. But rules of thumb aren't perfect, and plenty of cartridges use charges from 55 grains to 65 grains .30-06, .270 Win. Keep to the lower end of reloading recommendations. the results of each group so you can compare that with others, as well as the group 200 Large Rifle Primers - 100 Count. Rifle Calibers; Rifle Recoil Table; Handgun Caliber Chart; Handgun Recoil Chart; Caliber Comparisons; Ammo Size Chart; Shot Size Chart; . Sale! The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. in red which was frozen over night and then shot. So, don't take this as gospel but as a rough indicator. Most basic there are large rifle primers. Reply. Trying to decide which primers to buy next.