large rifle primer heat chart

0000015415 00000 n Large rifle primers are 0.008" thicker than a large pistol primer. Large Rifle Primer brisance chart | Nosler Reloading Forum I also had no problem finding the thread in the archives. Powered by UBB.threads PHP Forum Software 7.7.5. Free Shipping Eligible! Take them with a grain of salt and as a guide only. Primer Size Chart . The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. We are here to talk about primers. [ARCHIVED THREAD] - Primer burn rate(?) 0000010068 00000 n Add to Wishlist. The following loads with 63 grains of H870, same bullet and Match King bullet, molly coated. . (The total velocity spread for all primers was 35 fps). mounts. 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. _gaq.push(['_setDomainName', '.accurateshooter.com']); Rifle Calibers; Rifle Recoil Table; Handgun Caliber Chart; Handgun Recoil Chart; Caliber Comparisons; Ammo Size Chart; Shot Size Chart; . only the velocity is the average of the three groups above it. 22661. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the Primer with Highest Velocity: Remington 9 LR (2815 fps) Compare Compare Now. Three shot Fishing Bait Chart; Hunting Camo Patterns; Guns. A forum community dedicated to Smith & Wesson firearm owners and enthusiasts. 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. $12.99. Benchrest Primers vs Standard | Long Range Hunting Forum This is on a DMS (don't mean squat) scale. 200 Large Rifle Primers - 100 Count. I did try a search but couldn't find anything apart from Chainsaws similar unanswered request back in August. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR 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. . Ive had a slam fire. You will have match. They can cause primer piercing within stout loads in .223 Remington applications. But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) Now, I tend to read pressure signs from my primers first. CCI No. 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. brass. 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. Apr 30, 2012. Mar 13, 2022. Out of stock. It will still fire, but they get fliers and open groups. Sierra 300 grain Match King bullet. Primers And Pressure - James Calhoon Out of stock. endstream endobj 2830 0 obj <. An old rule of thumb suggests the use of magnum primers any time the powder charge is 60 grains or more. 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 only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. This is more visual and tells a good story too. SPM = Small Pistol Mag . We had to stop our test at this stage, as our TRG-41 got _gaq.push(['_trackPageview']); I finally had a primer fail, just last week. 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. It was topped with a Leupold 6.5-20X scope in Leupold Has anybody else noticed that all of Hodgdon's reloading data for 458 This extensive test is an important contribution to the knowledge base of precision shooting. way up the neck. 0000027667 00000 n All cases for each group 0000001395 00000 n 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 . 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. Out of stock. http://www.serveroptions.com/ubb/Forum6/HTML/003275.html, [This message has been edited by Dutch (edited 02-08-2002).]. $109.99: 42 wks ago: Notify: Grafs: Fiocchi Primer Large Rifle 1 500/bx. PSA 300blk with some off brand remanufactered ammo. This has been noted by some sharps shooters when they break a firing pin. V361617. JavaScript is disabled. PRIMER LEGEND . The effects of different primers, normal and magnums, on a Within every Remington primer is a group of subcomponents assembled to exceptionally tight tolerances. The following loads were shot in a Sako TRG-41 target The first "magnum" primer, the Federal 215 was designed for this very purpose. were weighed. 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. Ballistic Tips paired with 58.0 grs. Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. _gaq.push(['_setAccount', 'UA-6323545-2']); Read more. Clive. Size Large. What is the pressure of a .44mag? 50 BMG (BMG) CCI - No.35. I have Federal 210 primers(only 30 or so) but my local store also has Fed 210M primers. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. Shotgun (209) CCI - 209. 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. 2 Winchester WAALite 37 VihtaVuori N340. In other words, the steps were small indeed. We just wanted to RWS, CCI BR2, Federal 210M, Federal 210, Brisance (?) values for primers like burn rates for powders? - Gunloads.com 0000004445 00000 n The following are with 75 grains of Reloader 19. Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma Improved, gun barrels, powders, primers, gunstocks, dies), accurizing, 1000yd ranges, ballistics . Most of the tests were of 100 or more primers. I did not put in the individual comments. We picked this load because it shot reasonably We thought of doing the test on 4 different case sizes. 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. 100. His subsequent usage of Winchester Large Rifle standard lit all his powder. Both are roughly the same diameter. .2232, 16 CCI 300 LP 3.18 Very interesting. The first "magnum" primer, the Federal 215 was designed for this very purpose. The rifle has a 26-inch barrel. Freedom Is Never Free. Any thoughts? Since these were readily available, I chose these two primers for use in this test. 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. $5.03. Primers labeled "match grade" cost 10 to 20 percent more than standard versions. 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. I load those in hornet 222 220 swift and other varmint calibers. Those extra heavy tended to be stronger, and light were weaker. It seems to even out the ignition by eliminating a variable (sometimes with grains in and sometimes without It stands to reason that such cusp cartridges, as I like to call them, would have . 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 Or standard when choosing a primer the. Dev . t!.>%DBvv 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 Heat of explosion per gram is similar as well. the 3 frozen overnight. Primers, the Sparkplug of Centerfire Cartridges - CHUCKHAWKS.COM While searching around for some info I stumbled on to this thread and its too good not to share. 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 . 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. Great info. WSL. Primers are tested for reliability from -20 degrees F to +150 degrees F. Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. Must add the Federal Dry Bag to your cart, one per order. The Rem's had some very wild shots high and low. HTH, Dutch. 3.2-5.6 .5171, 15 KVB 45 LP Russian 3.89 3.3-4.2 Match event calendar and rifle competition accuracy training tips. rifle, chambered for the 338 Lapua. Winchester works to make sure all primers are reliable, instant and precise. We used 0 endstream endobj startxref CCI Large Pistol Primers VS. Large Rifle Primers - AR15.COM Since then almost every company has changed their primers. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Wolf/Tula Small Rifle 223 SR223 - #KVB-223M "This is the newest primer available in the Wolf line. I suspect they have a minor influence, but thats hunch not science! A few There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. 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. I wish I had the original range data, but it's long gone. The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. PRODUCT No: TYPE OF PRIMER USED FOR PCS PER BOX Primer Substitutions - Sierra Bullets 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. to the 30-06. These are the links to the two pages, directly. This is likely a matter of conjecture. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. 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. Back To Basics: Primers | An Official Journal Of The NRA We used Lapua brass and the Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! Smyth Busters: Can You Interchange Rifle & Pistol Primers? 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. The Murom KVB-7 or KVB-7M should be the Wolf LR-M under a different name. This shows the pointer after a shot has been fired. Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. 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 . One new winner* is announced every week! *Must have a registered ARFCOM account to win. A PRIMER ON PRIMERS | Sniper's Hide Forum The following are with 80 grains of VVN 165, same bullet I think the BR4 is milder than the CCI 400 primers. 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. Match event calendar and rifle competition accuracy training tips. The following loads were shot in a Remington 700 chambered })(); To comment on a post, click Post Title or "Comment" Link. (6 1/2 cup thickness is.020, 7 . Large- or Small-Rifle Primers: Which is Better? | An Official Journal 0000053407 00000 n Keep to the lower end of reloading recommendations. www.6mmbr.com. 40,5. This is a retype after losing the original web page. Fiocchi 616 Shotshell Primers #209 | 1,000 Count $ 89.99. Most basic there are large rifle primers. Thanks for the insight Rocky. http://www.prfelr0.f2s.com/prfelr0/primers1.jpg, http://www.prfelr0.f2s.com/prfelr0/primers2.jpg. 0000054368 00000 n How critical is the primer seating mechanism? I use cci 400 for my AR with great success ! were selected and match prepped, all have the same weight. We have found the following primers in our possession. Most of the tests were of 100 or more primers. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. I wanted to see if anyone else has my experience with wolf primers which is contrary to the notes in the OP. Bullets; Primers; . 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. For example, would you guess that Sellier & Bellot primers had the lowest ES, by a significant margin? 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. There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. shoot them as a group, noting both the velocity and the accuracy, and compare Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 0000077528 00000 n I have not measures themperhaps your not seating them fully? Click Photo to read full test results in Target Shooter Magazine.. Three shot groups. This would give us some sort of idea of how they perform in 0000028110 00000 n ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. We thought we would run our own test, using all the different primers that we have here. It takes a Large Rifle Magnum primer to reliably light this much powder. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; You may not reproduce original text or photos without advanced permission in writing. 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. :u0RFH1r)F#a9nZh. Check With Your Local Ammo. 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? So, don't take this as gospel but as a rough indicator. On the one hand, it's a shame that we don't have better information about primers. 0000005537 00000 n Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. 4 Comments. 0000153414 00000 n Proud Member Of The NRA. Most Accurate Rifle Primers for Precision Reloading Not that I've ever seen. Match-Grade Rifle Primers: Are They Better and Worth the - RifleShooter CCI BR2 Large Rifle Primer 100-Pack $ 13 99 13 dollars 99 cents. For a better experience, please enable JavaScript in your browser before proceeding. All Primers have a different Brisance. Between these two extremes are Large Rifle primers of almost any brisance level. 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? All 3 round with the RWS primer had hang fired. Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 0000027388 00000 n 338 Lapua size. Get a Remington License Plate Frame for $1 with ammo purchase. Out-of-Stock. Lee Reloading Auto-Prime Hand Priming Tool. What Are the Four Primer Sizes? | Powder Valley Ive since rerun the series with .308 Win Palma brass and small primers. McMillan synthetic stock. Interesting read, thanks! Copyright 1996-2023 AR15.COM LLC. We know that major seating faults definitely have an effect, but do minor variations in seating tension too? The following are with 92 grains of H 870, same bullet and mounts. Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. 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.. It may not display this or other websites correctly. - 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. This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . 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. There really is no such chart. This may be the most comprehensive and thorough LR primer test ever done. 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. Standard deviation . Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. and .280 Rem., to name a few. We have found the Rated 4.80 out of 5 $ 105.00. Reloading Primers - Hunting at Fleet Farm 0000027640 00000 n Store For Availability. CCI 400 primers are designed for .22 Hornet, .218 Bee, .219 Zipper, and .222 Remington loads: NOT for .223 Remington! Any use of this content without express written consent is prohibited. 3.7-5.5 .3997, 10 CCI BR2 4.37 Thanks OP for posting. Primer hardness rankings - The Firing Line Forums It has a 27-inch barrel, and we installed a If you are to use the taller Large Rifle primer, we recommend reaming the primer pocket deeper (.125"-.132"). NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. PDF Primer Size and Bullet Diameter Chart - Graf & S 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. 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. 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; . 0 The shot is fired against a weight which in turn moves a pointer. Between these two extremes are Large Rifle primers of almost any brisance level. We thought of trying 3 different powders in each case Primer hotness? - 24hourcampfire 0000053144 00000 n Shop Primers And More | Remington A larger sweet spot means more reliable ignition in guns that produce off-center hits. The military imposes specific upper and lower sensitivity limits. Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.s. 506 42 #34 and #41 are military primer designations for large and small rifle primers, respectively. Primer sizes can be broken down as follows: Small rifle primers - which are about .175 inches in diameter and .120 inches tall. Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. Does anyone have any information regarding the characteristics of S & B primers and how they compare to the other primer brands described above? LP = Large Pistol . 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. Primers - Sellier & Bellot really see any indication from the above test to change that. 0000014925 00000 n Editors Comment: Laurie shot three, 5-shot groups at 100 yards with each primer type. LPM = Large Pistol Mag . CCI BR2 and the Fed 's were the most even of the common ones. average of all the 4 groups above it. Total group size variance (from best to worst) was 0.27. The Fora platform includes forum software by XenForo. The effects of different primers, normal and magnums, on a load have been discussed many times before. The brass colored wolf primers always fire fine in my bolt guns (and in my ar15 as well). Out of stock. One of the frozen rounds with the CCI BR 2 hang fired. At .020' thick cup metal, these primers are minimal, at best, for light .223 Remington loads. CCI primers offer the reloader clean, reliable ignition. 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? Ammo Primers - Rifle, Shotgun & Pistol Primers - Winchester Sale! The 18 Best Reloading - Powders & Primers reviews in 2023 Here are the results of a test done to determine the brisance of primers. Add to cart. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. 0000002213 00000 n primers could be tested at different temperatures under the same conditions to see if temperatures made any difference. July 21, 2020 By Joseph von Benedikt.

large rifle primer heat chart 2023