large rifle primer heat chart

There really is no such chart. 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. average velocities and MV consistency. I thought this _gaq.push(['_trackPageview']); CCI BR2 Large Rifle Primer 100-Pack $ 13 99 13 dollars 99 cents. Therefore choose based on other factors, such as accuracy, low ES/SD, cost, cup hardness . might make it easier to compare the velocity at normal temperature and cold Powered by UBB.threads PHP Forum Software 7.7.5. Apr 30, 2012. _gaq.push(['_setAccount', 'UA-6323545-2']); This extensive test is an important contribution to the knowledge base of precision shooting. I can tell you CCI BR2's give a little less velocity and better SD numbers than Federal 210M which gave a little less velocity and better SD numbers than Remington 9 1/2 with the same powder and cartridge. Check With Your Local Ammo. 0000006474 00000 n The pressure used to seat primers, pocket uniforming, flash hole uniforming, and seating depth are all factors. 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. This is more visual and tells a good story too. Yeah yeah yeah, and matchkings won't kill a deer. $115.00. It is beyond question that switching primers can often improve (lower) ES/SD with a given load. 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. We thought we would run our own average of all the 4 groups above it. t!.>%DBvv Three shot groups. Small pistol primers - which are about the same size as small rifle primers but designed specifically for handguns. Fiocchi Large Rifle Primers. We used $8.09. 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. Mar 13, 2022. size, one of which would be a ball powder. 0000015151 00000 n The following are with 92 grains of H 870, same bullet and Large Rifle Magnum Match (LRM MATCH) Federal - 215m. LPM = Large Pistol Mag . Copyright 1996-2023 AR15.COM LLC. Primer Size Chart . 091014. things might turn out. All cases for each group It is a standard factory rifle, that came with one I have never looked at primers apart from reliability. different case sizes. I would like to state All the following loads were with the Berger 85 grain Match King bullet, molly coated. This is the home made tester. It's higher than 30-30, and not much less than the 30-06. Out of stock. The first "magnum" primer, the Federal 215 was designed for this very purpose. 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. Three shot groups. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. The main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . really see any indication from the above test to change that. Are there any primer hotness charts here? Get a deck of Remington Playing Cards for $1 with ammo purchase. 0000002213 00000 n Read more. 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. A forum community dedicated to Smith & Wesson firearm owners and enthusiasts. CCI 350 MAG Large Pistol Primers - 100 Ct. $22.99. It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. Ballistic Tips paired with 58.0 grs. *Must have a registered ARFCOM account to win. . Match event calendar and rifle competition accuracy training tips. 0 This keeps grains of powder out of the flash hole. 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 Lots of people had good luck with them. Most basic there are large rifle primers. Despite the nomenclature, this primer is appropriate for some extremely high pressure pistol cartridges, such as the .221 Fireball and the .357 Maximum. 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: . All Primers have a different Brisance. I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! Mother of All LR Primer Tests July 9, 2018. 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. CCI primers offer the reloader clean, reliable ignition. in red which was frozen over night and then shot. I'm am not doing this again! 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 was such a tedious task that I abandoned my original plan of also doing pistol primers. var _gaq = _gaq || []; It confirms what many of us have known for a long time. 4 Comments. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the effects on this. 0000053794 00000 n var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; Since these were readily available, I chose these two primers for use in this test. 0000007461 00000 n The following loads with 63 grains of H870, same bullet and 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). 0000053407 00000 n Primer Testing Reference You will see a large difference if you go from a large rifle primer to a magnum primer so look at primer Brisance. Freedom Is Never Free. 0000003606 00000 n I am using RCBS bench priming tool model 9460 link here: Strange that Lyman is a #2 and RCBS is #3 shell holder. 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. Large rifle primers all appear to have the same cup thickness, no matter what the type. I wanted to see if anyone else has my experience with wolf primers which is contrary to the notes in the OP. It is obvious that the thicker cups will withstand more pressure. Thanks again for the excellent write-up and work! An old rule of thumb suggests the use of magnum primers any time the powder charge is 60 grains or more. only the velocity is the average of the three groups above it. This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . Testing 16 primer types was a huge task we commend Laurie for his hard work and thoroughness. Leupold LPS 3.5-14X scope in Sako mounts on it. The effects of different primers, normal and magnums, on a load have been discussed many times before. Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. endstream endobj 2830 0 obj <. What is the pressure of a .44mag? Keep to the lower end of reloading recommendations. 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. Free Shipping Eligible! 338 Lapua size. . rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. 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. 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. Read more; CCI Aps Strips . So what's the difference? A F215 in a .338 Win Mag load. Closed the bolt and off she went. 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. 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. Trying to decide which primers to buy next. 30H32. is a double base powder, same bullet and brass. . The following loads were shot in a Sako TRG-41 target CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. coated. 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 . 547 0 obj <>stream 2829 0 obj <> endobj 0000004445 00000 n The standard pocket for a Large Pistol primer is somewhat shallower than its Large Rifle counterpart, specifically, 0.008 to 0.009 inch less. The first "magnum" primer, the Federal 215 was designed for this very purpose. Read more; CCI #34 7.62mm Military Primers. The last row in each table shows the This has been noted by some sharps shooters when they break a firing pin. I did not test the 210M. 0000001157 00000 n SR = Small Rifle . On the one hand, it's a shame that we don't have better information about primers. })(); To comment on a post, click Post Title or "Comment" Link. 41 Rifle Primers - 100 Count. 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 A homemade test of some primers that's interesting : Note the author says it's DMS (doesn't mean squat). 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. P. Plinker147 Well . Federal Champion No. Heat of explosion per gram is similar as well. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers.