large rifle primer heat chartmost awkward queer eye moments

All 3 round with the RWS primer had hang fired. This primer can be used in place of the SRM primer or used when a different powder is used that is hard to ignite." Large Rifle Standard Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. 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. 200 Large Rifle Primers - 100 Count. Match King bullet, molly coated. The first "magnum" primer, the Federal 215 was designed for this very purpose. Primers are tested for reliability from -20 degrees F to +150 degrees F. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. The rifle has a 26-inch barrel. CCI BR2 and the Fed 's were the most even of the common ones. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. It is a standard factory rifle, that came with one Winchester works to make sure all primers are reliable, instant and precise. Three shot groups. They are very similar in their rate of propagation. The biggest surprise to me came from an elderly (at least 10 years) lot of Czech Sellier & Bellot standard caps with an ES of 12 and SD of 3.1 fps, way below those of the nearest competitor. Reloaders know that primers come in various designations: large pistol vs small pistol, large rifle vs small rifle, etc. The first "magnum" primer, the Federal 215 was designed for this very purpose. might make it easier to compare the velocity at normal temperature and cold 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. CCI 350 Magnum Large Pistol Primers 100-Pack $ 6 99 6 dollars 99 cents. and brass. It's higher than 30-30, and not much less than the 30-06. were of 50 when limited amounts were available. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. Read more; CCI #34 7.62mm Military Primers. I also had no problem finding the thread in the archives. Out of stock. One new winner* is announced every week! Thanks ! size, one of which would be a ball powder. the 3 frozen overnight. 0000014925 00000 n There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. Three shot groups. PRIMER LEGEND . No issues with the copper cup Wolf. This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . Here are the results of a test done to determine the brisance of primers. (function() { There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. What is the pressure of a .44mag? $12.99. t!.>%DBvv It's higher than 30-30, and not much less than the 30-06. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. All the following groups were 3 shots at 100 yards, I wrote Remington - 209. Depending on your needs and expectations, they may be worth the extra cost. The line that shows These are the links to the two pages, directly. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. grains in, or a variety of combinations). Thanks again for the excellent write-up and work! This keeps grains of powder out of the flash hole. (The total velocity spread for all primers was 35 fps). Editors Comment: Laurie shot three, 5-shot groups at 100 yards with each primer type. 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. Freedom Is Never Free. 3.7-5.5 .3997, 10 CCI BR2 4.37 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). $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. Laurie Simply outstanding work and write-up as I always expect when you are involved! It is obvious that the thicker cups will withstand more pressure. This is more visual and tells a good story too. 0000054368 00000 n Three shot groups. })(); To comment on a post, click Post Title or "Comment" Link. CCI No. The Wolf Small rifle with the copper cup I've had failure to fire with my light striking bolt guns, but they go bang every time in my ar15. startxref There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. . Both are roughly the same diameter. The redesigned metal parts improve sensitivity and reduce seating force. 0000001395 00000 n 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. http://www.prfelr0.f2s.com/prfelr0/primers1.jpg, http://www.prfelr0.f2s.com/prfelr0/primers2.jpg. It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. It was also years ago and things may have changed. 5.0 out of 5 star rating (5) I think the BR4 is milder than the CCI 400 primers. $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . A write-up will be done soon. Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. One of the frozen rounds with the CCI BR 2 hang fired. We picked this load because it shot reasonably 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. Most important thing to find out is. And real standardization. Winchester Reloading Small Pistol Magnum Primers. We are here to talk about primers. 33. $11.99. I did not test the 210M. In this case, it was a Federal large rifle magnum. We used RWS match brass, 41.2 grains of VVN 140, and the Sierra 168 Mother of All LR Primer Tests Clive. Good read! 0 Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. Very good read. to the 30-06. 0000007461 00000 n $8.09. rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger 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. WSL. %%EOF 0000010068 00000 n J E CUSTOM . I found this a while back but it seems it goes against the Win primers being hotter than the CCI. It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. Found this from offsite search, exactly the information I need. hb```,? The following are with 95 H 5010. NOTE: Values in chart are based on 15-Shot strings. 50 BMG (BMG) CCI - No.35. Large rifle primers all appear to have the same cup thickness, no matter what the type. _gaq.push(['_trackPageview']); All 2:43 will have a large rifle . The new Russian 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. Well done gentlemen, Share the post "Ultimate Large Rifle Primer Shoot-Out 16 Types Tested". Remington 9-1/2 Large Rifle Centerfire Primers - 100 Ct. No media assets available for preview. Thanks for the insight Rocky. Three shot The only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. 0000004308 00000 n Or standard when choosing a primer the. Check With Your Local Ammo. We have found the Since these were readily available, I chose these two primers for use in this test. Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. We had to stop our test at this stage, as our TRG-41 got 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. The pressure changed dramatically sometimes (8k-13k PSI). BLR/BSR = Berdan (not available) Cartridge Primer Size . Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. 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. The following loads are with 45.2 grains of BL-C 2, same Thanks, DR. Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. we will try it to see how it performs. And small you have Magnum. Primer Size Chart . 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 At .020' thick cup metal, these primers are minimal, at best, for light .223 Remington loads. Makes me think about some BR4 primers for my 6.5x47L over the #400. chart, http://www.shootingtimes.com/ammo/ammunition_st_mamotaip_200909/, http://www.castingstuff.com/primer_testing_reference.htm. Stronger hit is probably more consistent. Size Large. Dev . 0000006474 00000 n well in this rifle before, and we did the same with VVN 540, as it is supposed If you used my "Benchmark/Baseline/95% Solution" load method, you'd know in a few shots if your new primer choice was hotter, cooler or the same. 2847 0 obj <>/Filter/FlateDecode/ID[<17398BDBD67F214CBB3755FAA4BE7340><20967B39C4AB1349BB25AF309099C3A9>]/Index[2829 26]/Info 2828 0 R/Length 94/Prev 197341/Root 2830 0 R/Size 2855/Type/XRef/W[1 3 1]>>stream Any use of this content without express written consent is prohibited. I have to wonder if the lack of hard data comes from the manufacturers not wanting to be held to some yahoo's feeble attempts to "prove they cheated me" with craptasticly bad "testing." 0000053407 00000 n I have Federal 210 primers(only 30 or so) but my local store also has Fed 210M primers. A few Sale! And, NO! Primer Cross Reference Chart 4050 S. Clark St., Mexico, MO 65265 Grafs.com 800-531-2666 CCI Federal Fiocchi Remington Winchester Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The Effects Of hbbd```b``:"gI~ 2.l#0qd f$3|{ 4 6,5 to 9,3 mm: 100: 10: 33: 18,4: 40,5: Percussion caps. Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. In bolt action rifles, not semis. <<917A3329DAD4B341BF9A2FBBF1E535ED>]/Prev 194532/XRefStm 1395>> It was such a tedious task that I abandoned my original plan of also doing pistol primers. I use cci 400 for my AR with great success ! The following loads were shot in a Remington 700 chambered Some of Lauries results may surprise you. Sierra 300 grain Match King bullet. My Components; My Loading Data; All User Loading Data; Components . Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. The military imposes specific upper and lower sensitivity limits. Use the .308 Win Palma brass and small primers myself. We were using standard large rifle primers for all cases up Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . CCI BR2 Large Rifle Primer 100-Pack $ 13 99 13 dollars 99 cents. Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. Compare Compare Now. This shows the pointer after a shot has been fired. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! This another thing to consider in shooting. 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: . Seems they give me good results across the board. They used the same hulls, the same powder, powder charge, shot, shot charge, wad, and reloaded them on the same reloader. 4 Comments. Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. Match event calendar and rifle competition accuracy training tips. Large Rifle Magnum Match (LRM MATCH) Federal - 215m. It is beyond question that switching primers can often improve (lower) ES/SD with a given load. here that there is nothing scientific about this experiment. Their magnum LR primer is the F215. 30H32. ga.src = ('https:' == document.location.protocol ? I know this powder is far too slow for this application, but we thought Up to 6,000 psi difference just by changing primer brands. The following are with 75 grains of Reloader 19. 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. rifle, chambered for the 338 Lapua. 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. The test stand used in the link would be a good way to do this because it doesn't need powder and only measures the primer itself. 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. Three shot groups. 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. This may be the most comprehensive and thorough LR primer test ever done. 4.1-6.0 .4300, 7 Remington 9 1/2 LR 4.75 3.7-6.25 .5679, 8 Fed Match GM210M 4.64 4.0-5.6 .3296, 9 Federal 210 LR 4.62 A homemade test of some primers that's interesting : Note the author says it's DMS (doesn't mean squat). Do not use these charts for load development. Remington Shotshell Primer All Gauges. .2232, 16 CCI 300 LP 3.18 Between these two extremes are Large Rifle primers of almost any brisance level. What is the pressure of a .44mag? SP = Small Pistol . A good question Clive! 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 . #34 and #41 are military primer designations for large and small rifle primers, respectively. Add to Wishlist. This charge fills the case to about half 0000028191 00000 n I am currently shooting CCI BR2 primers in my .25-06, but feel like I may not be shooting a hot enough primer. 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. 547 0 obj <>stream 506 0 obj <> endobj AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. This is likely a matter of conjecture. Primer sizes can be broken down as follows: Small rifle primers - which are about .175 inches in diameter and .120 inches tall. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); 0000076375 00000 n The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. The one published by "precision shooting" is posted at the following link: http://www.prfelr0.f2s.com/prfelr0/ click on primer 1 and primer2. The first "magnum" primer, the Federal 215 was designed for this very purpose. once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly GM205M. If the brass has a large. 10.3x60mm Rimmed LR Swiss 10mm Auto LP 11x59mm Rimmed LR French Gras 43 Mauser 17 Hornet SR While searching around for some info I stumbled on to this thread and its too good not to share. We just wanted to The first "magnum" primer, the Federal 215 was designed for this very purpose. CCI 400 primers are designed for .22 Hornet, .218 Bee, .219 Zipper, and .222 Remington loads: NOT for .223 Remington! It was topped with a Leupold 6.5-20X scope in Leupold bullet, 55 grains of Reloader 19, in Winchester brass. Standard deviation . 506 42 Get a Remington License Plate Frame for $1 with ammo purchase. 0000002481 00000 n Great OP. PRODUCT No: TYPE OF PRIMER USED FOR PCS PER BOX I suspect they have a minor influence, but thats hunch not science! Doesn't appear to work. CCI 350 MAG Large Pistol Primers - 100 Ct. $22.99. 100%. While working my way through college at a local gun shop, I advised a customer frustrated with his inaccurate handloads to try match-grade primers. LPM = Large Pistol Mag . groups. All cases for each group Remington says the compound is the same as the 6, but with a thicker cup. $7.49. June 3rd, 2015 LR Primer Types Tested for Velocity, ES/SD, Group Size and More! 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. mounts. $5.19. 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. Leupold LPS 3.5-14X scope in Sako mounts on it. I noticed they listed James Calhoon in that article. My experience with the small rifle primers is just the opposite. It may not display this or other websites correctly. same bullet and brass. NRA Member..SWCA Member..Semi-Retired, But Not Dead Yet. Compare Compare Now. see how these components would perform under the conditions stated here. 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?

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