large rifle primer heat chart

Not that I've ever seen. 2829 0 obj <> endobj 0000001584 00000 n average of all the 4 groups above it. I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. 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. Fishing Bait Chart; Hunting Camo Patterns; Guns. Very interesting. I noticed they listed James Calhoon in that article. 0000003606 00000 n Winchester works to make sure all primers are reliable, instant and precise. CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. And small rifle primers within the large. Where are S&Bs sold without paying to special shipment? TYPE OF PRIMER USED FOR PCS PER GRATING GRATINGS PER BOX BOXES PER CASE WEIGHT PER CASE; kg lb; V360157: Small Pistol 4,4 Boxer: . His varmint bullets are absolutely fantastic. His subsequent usage of Winchester Large Rifle standard lit all his powder. rintable Burn Rate Chart. 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. _gaq.push(['_setAccount', 'UA-6323545-2']); All the following loads were with the Berger 85 grain way up the neck. did the bedding, and installed a Leupold 4-12 X scope in Leupold mounts. Primer with Smallest Group Size: Remington 9 LR (0.43 average, three 5-shot groups) Thanks! July 9, 2018. 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? Sep 9, 2009. Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . 0000000016 00000 n It has a 27-inch barrel, and we installed a - 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. well in this rifle before, and we did the same with VVN 540, as it is supposed 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. CCI BR2 Large Rifle Primer 100-Pack $ 13 99 13 dollars 99 cents. 0 Very good read. But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) Add to Wishlist. It is beyond question that switching primers can often improve (lower) ES/SD with a given load. $5.03. There really is no such chart. 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. They can cause primer piercing within stout loads in .223 Remington applications. The first "magnum" primer, the Federal 215 was designed for this very purpose. effects on this. These are the links to the two pages, directly. 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. So, don't take this as gospel but as a rough indicator. 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. (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) 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 following are with 95 H 5010. And standard primers. For this we would leave some loaded rounds in the freezer, and 2854 0 obj <>stream Those extra heavy tended to be stronger, and light were weaker. While searching around for some info I stumbled on to this thread and its too good not to share. to be similar in burning rate. 1.09K Views. Primer Size Chart . I thought this 0000014925 00000 n brass. Posted: 5/29/2018 9:45:54 PM EST. Powered by UBB.threads PHP Forum Software 7.7.5. This another thing to consider in shooting. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. It's higher than 30-30, and not much less than the 30-06. primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. Most important thing to find out is. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. Three shot groups. I use cci 400 for my AR with great success ! Leupold LPS 3.5-14X scope in Sako mounts on it. bullet, 55 grains of Reloader 19, in Winchester brass. is a double base powder, same bullet and brass. this with the others. Of the others, there WAS a relation between weight and power. You will have match. the 3 frozen overnight. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . Type: Small Rifle Match. In this case, it was a Federal large rifle magnum. var _gaq = _gaq || []; What is the pressure of a .44mag? 0000076644 00000 n following primers in our possession. 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. Buy in store-Limit 2. 0000027388 00000 n Compare Compare Now. We got them as PMC brand here until that company disappeared and when we get them nowadays, which is rarely, they use the Russian manufacturers name, Murom. $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. JavaScript is disabled. Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester *Must have a registered ARFCOM account to win. once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly NOTE: This data is reference only. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . #4. 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. Clive. Wolf/Tula Small Rifle 223 SR223 - #KVB-223M "This is the newest primer available in the Wolf line. Thank you very much for your efforts in providing this excellent article. I would like to state Total group size variance (from best to worst) was 0.27. 0000153414 00000 n Out of stock. Great OP. #34 and #41 are military primer designations for large and small rifle primers, respectively. Most of the tests were of 100 or more primers. Both are roughly the same diameter. 4.0-5.0 .2460, 11 CCI 200 LR 4.28 LR Primer Types Tested for Velocity, ES/SD, Group Size and More! We thought of trying 3 different powders in each case Most of the tests were of 100 or more primers. 0000015039 00000 n 40,5. In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. Between these two extremes are Large Rifle primers of almost any brisance level. CCI 250 MAG Large Rifle Primers - 100 Ct. $9.49. I just remembered people liking them. Up to 6,000 psi difference just by changing primer brands. t!.>%DBvv Thanks again for the excellent write-up and work! It is a standard factory issue; we bedded the All 3 round with the RWS primer had hang fired. in a Ruger Target model rifle. Thanks for the insight Rocky. 0 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 . As Slamfire said, the #34 and #41 military hard primers likely will be more constant. Primer Flash Test Photos. 'Berdan' and 'Boxer' layouts and primer components. CCI "APS" Large Pistol Primers Strip No. Gold Medal Centerfire Primer .205. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. So what's the difference? The following loads were with 48 grains of VVN 550 powder, Add to cart. The barrel was 24 inches long. 0000015415 00000 n 0000001395 00000 n 0000077015 00000 n What is the pressure of a .44mag? 0000010068 00000 n It stands to reason that such cusp cartridges, as I like to call them, would have . Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. Thanks OP for posting. Federal Champion No. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. Ive had a slam fire. $7.99. 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 . CCI BR2 and the Fed 's were the most even of the common ones. I think we have enough data above to get some sort of idea of how Proud Member Of The NRA. The ES/SD numbers will therefore be higher than is typical with five-shot strings. .2232, 16 CCI 300 LP 3.18 0000007461 00000 n We just wanted to The Fora platform includes forum software by XenForo. 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. This is more visual and tells a good story too. Some of Lauries results may surprise you. You may not reproduce original text or photos without advanced permission in writing. 0000002481 00000 n It's higher than 30-30, and not much less than the 30-06. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. The Murom KVB-7 or KVB-7M should be the Wolf LR-M under a different name. average velocities and MV consistency. Handloader Magazine does it every once in a while. 300 | 1,000 Count $ 42.99. The rifle has a 26-inch barrel. The last row in each table shows the McMillan synthetic stock. 2.7-3.5 .2406, 17 Federal 150 LP 3.11 bullet and brass. Click Photo to read full test results in Target Shooter Magazine.. _gaq.push(['_setDomainName', '.accurateshooter.com']); Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. 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. The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. - All the large rifle primers measured have the same thickness. Three shot groups. http://www.prfelr0.f2s.com/prfelr0/primers1.jpg, http://www.prfelr0.f2s.com/prfelr0/primers2.jpg. So, the short version is, use the primer recommended in the recipe. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Interesting that the CCI BR2 was running hotter than the CCI 200. Lee Reloading Auto-Prime Hand Priming Tool. 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. We are here to talk about primers. 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. Ranked in order of power. Sierra 300 grain Match King bullet. hbbd```b``:"gI~ 2.l#0qd f$3|{ 4 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. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma. temperatures. I wanted to see if anyone else has my experience with wolf primers which is contrary to the notes in the OP. ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. ga.src = ('https:' == document.location.protocol ? The following are with 80 grains of VVN 165, same bullet Out-of-Stock. 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. Hi Laurie, your comment re S&Bs slack fit raises my question. 0000053767 00000 n Three shot groups. trailer Three shot groups. Firing pin strength also seems to be a definite factor. 6,5 to 9,3 mm. I like the Wolf/Tula also because there a couple .0001s larger diam. shoot them as a group, noting both the velocity and the accuracy, and compare V361617. LP = Large Pistol . 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. 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 For a better experience, please enable JavaScript in your browser before proceeding. 18,4. Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). The following are with 75 grains of Reloader 19. J E CUSTOM . Dev. 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. 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. 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. $7.99. Rated 4.80 out of 5 $ 105.00. The LRP is at least .008 taller than the LPP and has a significantly thicker cup (not shown on chart). 2 Winchester WAALite 37 VihtaVuori N340. Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. A few Since these were readily available, I chose these two primers for use in this test. 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. HTH, Dutch. 0000012690 00000 n Check With Your Local Ammo. Large Rifle Magnum Match (LRM MATCH) Federal - 215m. We have found the test, using all the different primers that we have here. We have found the following primers in our possession. It is relative to this set of tests and this tester. JavaScript is disabled. Large rifle primers are 0.008" thicker than a large pistol primer. xref Cameron. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. The following are the results of the 25-06 Remington, shot Match King bullet, molly coated. 3.2-5.6 .5171, 15 KVB 45 LP Russian 3.89 3.3-4.2 This shows the pointer after a shot has been fired. Three shot groups. 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 are with 92 grains of H 870, same bullet and Three shot groups. A larger sweet spot means more reliable ignition in guns that produce off-center hits. 506 0 obj <> endobj Remington HTP .38 SPC 110-Grain Ammunition - 50 Rounds . load have been discussed many times before. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. RWS, CCI BR2, Federal 210M, Federal 210, www.6mmbr.com. Most basic there are large rifle primers. 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. Since then almost every company has changed their primers. The following loads were shot in a Sako TRG-41 target We know that major seating faults definitely have an effect, but do minor variations in seating tension too? This may be the most comprehensive and thorough LR primer test ever done. 0000077528 00000 n Dev . Winchester Reloading Large Rifle Magnum Primers. 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. P. Plinker147 Well . 5.0 out of 5 star rating (5) Federal - 209A. This would give us some sort of idea of how they perform in Stronger hit is probably more consistent. The cartridge remains one of the few standard-issue rimmed . For a better experience, please enable JavaScript in your browser before proceeding. 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. The Test. I also had no problem finding the thread in the archives. This testing was done to try and rank primers by power (brisance). here that there is nothing scientific about this experiment. All Primers have a different Brisance. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); (6 1/2 cup thickness is.020, 7 . It is a standard factory rifle, that came with one For example, would you guess that Sellier & Bellot primers had the lowest ES, by a significant margin? work up a load from a safe, published starting load. The first "magnum" primer, the Federal 215 was designed for this very purpose. Five round with the RWS primers hang fired, including 2 of 0000028040 00000 n 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? 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. 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). Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). 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. of extruded Hodgdon H4831. use the Brisance chart to adjust the powder charge to a safe level. I think the BR4 is milder than the CCI 400 primers. 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? 0000053144 00000 n SP = Small Pistol . 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 forum community dedicated to Smith & Wesson firearm owners and enthusiasts. These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . Take them with a grain of salt and as a guide only. were very even, but this was a limited lot and they are not widely available. Get a Remington License Plate Frame for $1 with ammo purchase. All the following groups were 3 shots at 100 yards, I wrote 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. Thanks, DR. I thought wolf and tula were unobtanium via Russia? 0000002213 00000 n On the one hand, it's a shame that we don't have better information about primers. Federal 215 and Winchester standard and magnum LR primers. 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. The Effects Of 10. Here are the results of a test done to determine the brisance of primers. A F215 in a .338 Win Mag load. And standard both Magnum. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. One of the frozen rounds with the CCI BR 2 hang fired. At minimum load a handful of reduced loads with a new primer. Both for 6.5 CM. They are very similar in their rate of propagation. That is how I came up with the results. My Components; My Loading Data; All User Loading Data; Components . 0000053407 00000 n Add to Wishlist. It was topped with a Leupold 6.5-20X scope in Leupold All Rights Reserved.