Primer Temperature Sensitivity | Long Range Hunting Forum 0000077528 00000 n $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. endstream endobj startxref 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. 0000000016 00000 n It was topped with a Leupold 6.5-20X scope in Leupold Trying to decide which primers to buy next. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. Primers and Pressure Analysis - AccurateShooter.com But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) The LRP is at least .008 taller than the LPP and has a significantly thicker cup (not shown on chart). Match King bullet, molly coated. V361617. The following are the results of a 308 Winchester, shot in GM205M. 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. Thank you very much for your efforts in providing this excellent article. bullet, 55 grains of Reloader 19, in Winchester brass. Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. CCI Primers | Cabela's 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. It seems to even out the ignition by eliminating a variable (sometimes with grains in and sometimes without Despite the nomenclature, this primer is appropriate for some extremely high pressure pistol cartridges, such as the .221 Fireball and the .357 Maximum. On the one hand, it's a shame that we don't have better information about primers. Credit should also be given to Target Shooter Magazine for publishing the results. What Are the Four Primer Sizes? | Powder Valley firing 15 Nosler 130-gr. The Effects Of Must add the Federal Dry Bag to your cart, one per order. 506 0 obj <> endobj Lee Reloading Auto-Prime Hand Priming Tool. The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. Their magnum LR primer is the F215. Three shot groups. well in this rifle before, and we did the same with VVN 540, as it is supposed Ranked in order of power. Ive had a slam fire. Magnum Primers for Non-Magnum Loads - RifleShooter average of all the 4 groups above it. 2.7-3.5 .2406, 17 Federal 150 LP 3.11 Between these two extremes are Large Rifle primers of almost any brisance level. 4.0-5.0 .2460, 11 CCI 200 LR 4.28 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. We had to stop our test at this stage, as our TRG-41 got Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. Get a deck of Remington Playing Cards for $1 with ammo purchase. Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. Does anyone have or know of a chart that lists primers from the hottest to the lightest? Read more; CCI #34 7.62mm Military Primers. It is a standard factory rifle, that came with one LR Primer Types Tested for Velocity, ES/SD, Group Size and More! Reloading Primers at Fleet Farm $11.99. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . The rifle has a 26-inch barrel. The first "magnum" primer, the Federal 215 was designed for this very purpose. Great OP. Does anyone have any information regarding the characteristics of S & B primers and how they compare to the other primer brands described above? Brisance (?) values for primers like burn rates for powders? - Gunloads.com Must add the Remington License Plate Frame to your cart, one per order. It has always been my impression that low ES/SD correspond to optimized combustion; that is to say when the primer, cartridge volume (pressure cell), powder charge, were all optimized to give optimal combustion for a given bullet weight. Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. Thanks, DR. and .280 Rem., to name a few. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. Primer brisance. | Sniper's Hide Forum 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 . Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. Primer dimensions - Gunloads.com The Primer on Primers | CarolinaFirearmsForum the frozen ones. 0000006474 00000 n HTH, Dutch. in red which was frozen over night and then shot. 10. were of 50 when limited amounts were available. Where are S&Bs sold without paying to special shipment? _gaq.push(['_setDomainName', '.accurateshooter.com']); This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. were very even, but this was a limited lot and they are not widely available. All the following groups were 3 shots at 100 yards, I wrote Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. All 3 round with the RWS primer had hang fired. Great article/op. A write-up will be done soon. for the 300 Weatherby magnum. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the I think the BR4 is milder than the CCI 400 primers. SR = Small Rifle . 0000053144 00000 n Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. Size Large. 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. Out of stock. You must log in or register to reply here. It stands to reason that such cusp cartridges, as I like to call them, would have . test, using all the different primers that we have here. A good question Clive! LR Primer Types Tested for Velocity, ES/SD, Group Size and More! Primers And Pressure - James Calhoon AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. %%EOF Add to Wishlist. Great info. 2.6-3.5 .2090, 18 Fed Match GM150M 3.05 2.6-3.7 .2299. July 9, 2018. Keep them all the same. here that there is nothing scientific about this experiment. Primers - Sellier & Bellot Federal Small Rifle Primers (Champion) 1000/Box $219.99; Notify Me When Available; Brand: Federal; Item Number: 205 BK; Ive since rerun the series with .308 Win Palma brass and small primers. We thought we would run our own I suspect they have a minor influence, but thats hunch not science! Compare Compare Now. Those extra heavy tended to be stronger, and light were weaker. Click Photo to read full test results in Target Shooter Magazine.. *Must have a registered ARFCOM account to win. Primers - Sellier & Bellot 0000027388 00000 n Three shot groups. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. CCI 350 Magnum Large Pistol Primers 100-Pack $ 6 99 6 dollars 99 cents. Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. Three shot groups. way up the neck. Back To Basics: Primers | An Official Journal Of The NRA FWIW, Dutch. This shows the pointer after a shot has been fired. 0000003606 00000 n Since then almost every company has changed their primers. Found this from offsite search, exactly the information I need. Out-of-Stock. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; Total group size variance (from best to worst) was 0.27. $7.99. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR Sep 9, 2009. I just remembered people liking them. Mysteries And Misconceptions Of The All-Important Primer Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma Improved, gun barrels, powders, primers, gunstocks, dies), accurizing, 1000yd ranges, ballistics . Fiocchi Large Rifle Primers. 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. Reloading Primers - Powder Valley Reloading Superstore Most basic there are large rifle primers. 5.2-6.5 .4437, 3 CCI 250 LRM 5.66 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. Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. 5 Alliant e3 40 Ramshot True Blue. I like the Wolf/Tula also because there a couple .0001s larger diam. CCI No. The shot is fired against a weight which in turn moves a pointer. The following are with 80 grains of VVN 165, same bullet 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. It's higher than 30-30, and not much less than the 30-06. For this we would leave some loaded rounds in the freezer, and ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. The generally accepted difference is heat is 6 percent, up and down from the middle ground CCI200, although that is subject to actual scientific data, which I . Dev, 1 Fed Match GM215M 6.12 5.23-6.8 .351, 2 Federal 215 LRM 5.69 CCI No. 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 My Components; My Loading Data; All User Loading Data; Components . McMillan synthetic stock. SP = Small Pistol . Federal 215 and Winchester standard and magnum LR primers. ga.src = ('https:' == document.location.protocol ? Clive. 5.0 out of 5 star rating (5) Three shot groups. 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). load have been discussed many times before. Doesn't appear to work. Any use of this content without express written consent is prohibited. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 0000001728 00000 n Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma. things might turn out. 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. 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 use cci 400 for my AR with great success ! Freedom Is Never Free. .2232, 16 CCI 300 LP 3.18 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. Check With Your Local Ammo. Ammo Primers - Rifle, Shotgun & Pistol Primers - Winchester A F215 in a .338 Win Mag load. $115.00. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. We used
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