large rifle primer heat chart large rifle primer heat chart

The rifle has a 26-inch barrel. Out of stock. Great OP. For a better experience, please enable JavaScript in your browser before proceeding. Federal Small Rifle Primers (Champion) 1000/Box $219.99; Notify Me When Available; Brand: Federal; Item Number: 205 BK; Can you in. Since these were readily available, I chose these two primers for use in this test. 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. CCI No. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high 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? Large Rifle Primer brisance chart | Nosler Reloading Forum The average group size for the top six primers varied by only 0.10 (0.43 to 0.53), so one cant conclude that one type is much better than another. Reloading Primers - Hunting at Fleet Farm The first "magnum" primer, the Federal 215 was designed for this very purpose. Ranked in order of power. And standard primers. Thanks for the insight Rocky. 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. 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. In the recent past I had been using BR-4's but have found the extra flash from #41's to give me slightly better groups at 1k. endstream endobj startxref Reloading Powder + Primers | Academy 100. A PRIMER ON PRIMERS | Sniper's Hide Forum This testing was done to try and rank primers by power (brisance). Primer Substitutions - Sierra Bullets What is the pressure of a .44mag? The Fora platform includes forum software by XenForo. 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. Click Photo to read full test results in Target Shooter Magazine. My Components; My Loading Data; All User Loading Data; Components . 0000053144 00000 n These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . I did not test the 210M. Any thoughts? For a better experience, please enable JavaScript in your browser before proceeding. I have never looked at primers apart from reliability. The following loads were with 48 grains of VVN 550 powder, Three shot groups. For example, would you guess that Sellier & Bellot primers had the lowest ES, by a significant margin? We picked this load because it shot reasonably 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. Three shot groups. Primer burn rate(?) chart - AR15.COM Standard deviation . the results of each group so you can compare that with others, as well as the group 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. firing 15 Nosler 130-gr. This is the home made tester. CCI #250 Large Rifle Magnum Primers (1000) Rated 5.00 out of 5 $ 95.00. Large Rifle Primer Comparison Part I - The Reloaders Network Ive since rerun the series with .308 Win Palma brass and small primers. The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. I suspect they have a minor influence, but thats hunch not science! J E CUSTOM . %PDF-1.4 % 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. Interesting read, thanks! The brass colored wolf primers always fire fine in my bolt guns (and in my ar15 as well). $7.30. hb```,? 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 Found this from offsite search, exactly the information I need. Federal Primers | Sportsman's Warehouse Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. 0000027119 00000 n While searching around for some info I stumbled on to this thread and its too good not to share. way up the neck. once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly Match-Grade Rifle Primers: Are They Better and Worth the - RifleShooter Smyth Busters: Can You Interchange Rifle & Pistol Primers? This is on a DMS (don't mean squat) scale. 0000077015 00000 n Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . Lots of people had good luck with them. It is a standard factory issue; we bedded the Handloader Magazine does it every once in a while. Powered by UBB.threads PHP Forum Software 7.7.5. size, one of which would be a ball powder. Burn Rate Chart | PDF | Firearms | Projectile Weapons - Scribd 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. $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. This charge fills the case to about half Reloading > Components > Primers - Gun City In other words, the steps were small indeed. 0000002213 00000 n 4 Comments. Note the spreads. 210 Large Rifle Primers - 100 Count. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. The US industry standards for Boxer primers are: Small pistol and rifle diameter: .175" Small pistol and rifle height: .110" Large pistol and rifle diameter: .210" Large pistol height: .110" Large rifle height: .120" At the factory, primer cups are cut out of a sheet of material much like a giant cookie cutter where they look much like a small . Most basic there are large rifle primers. 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. Great article/op. Primer comparisons | Ruger Forum Shotgun (209) CCI - 209. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. Large rifle primers all appear to have the same cup thickness, no matter what the type. These include the 308, 25-06 Remington, 300 Weatherby magnum, and finally the Check With Your Local Ammo. Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. 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; . Store For Availability. Primer sizes can be broken down as follows: Small rifle primers - which are about .175 inches in diameter and .120 inches tall. WSL. (The total velocity spread for all primers was 35 fps). 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 . Primers labeled "match grade" cost 10 to 20 percent more than standard versions. 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. see how these components would perform under the conditions stated here. 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. The pointer remains at the highest point of the shot. HTH, Dutch. We just wanted to Buy Reloading > Components > Primers - Gun City are the leading firearms experts in New Zealand. How critical is the primer seating mechanism? The only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. I did not put in the individual comments. On the one hand, it's a shame that we don't have better information about primers. Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. Read more; CCI Aps Strips . Winchester works to make sure all primers are reliable, instant and precise. %%EOF in red which was frozen over night and then shot. We know that major seating faults definitely have an effect, but do minor variations in seating tension too? 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. 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. It confirms what many of us have known for a long time. Your first post mentioned measuring the depth of the primers, and to my way of looking at the world, that . But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) You must log in or register to reply here. Magnum Primers for Non-Magnum Loads - RifleShooter SPM = Small Pistol Mag . Primer Effectiveness Study - the-long-family.com 0000015334 00000 n The Primer - Sierra Bullets The Test. Thank you, Thanks ! That is how I came up with the results. It has a 27-inch barrel, and we installed a Does anyone have any information regarding the characteristics of S & B primers and how they compare to the other primer brands described above? July 21, 2020 By Joseph von Benedikt. $109.99: 42 wks ago: Notify: Grafs: Fiocchi Primer Large Rifle 1 500/bx. www.6mmbr.com. borrowed. Large rifle primers are 0.008" thicker than a large pistol primer. $7.99. All cases for each group The cartridge remains one of the few standard-issue rimmed . })(); To comment on a post, click Post Title or "Comment" Link. (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) This may be the most comprehensive and thorough LR primer test ever done. we will try it to see how it performs. 1.09K Views. Three shot groups. Mysteries And Misconceptions Of The All-Important Primer Three shot groups. I use cci 400 for my AR with great success ! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Federal - 209A. Even though they dont recommend it? 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). hb``Pc`` 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 . Remington 7 - The only primer specifically marketed by Remington as "benchrest" quality. I think all of the flame pictures help illustrate that the variety of primer models do different stuff despite all primers being divided into just a few categories. 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? 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 effects of different primers, normal and magnums, on a $7.99. Remington Shotshell Primer All Gauges. Remington HTP .38 SPC 110-Grain Ammunition - 50 Rounds . Small pistol primers - which are about the same size as small rifle primers but designed specifically for handguns. It is relative to this set of tests and this tester. Sep 9, 2009. 0000027640 00000 n Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. Primer Info & Chart + Milspec Primers for Semi-Autos & Other Primer 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. A good question Clive! A few Take them with a grain of salt and as a guide only. Compare Compare Now. 2829 0 obj <> endobj Primer Testing Reference. These are the links to the two pages, directly. We are here to talk about primers. Thanks OP for posting. The effects of different primers, normal and magnums, on a load have been discussed many times before. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); . I think we have enough data above to get some sort of idea of how There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. We used 0000077042 00000 n work up a load from a safe, published starting load. Not that I've ever seen. Type: Small Rifle Match. Up to 6,000 psi difference just by changing primer brands. average of all the 4 groups above it. Get a deck of Remington Playing Cards for $1 with ammo purchase. The LRP is at least .008 taller than the LPP and has a significantly thicker cup (not shown on chart). 41 - Small Military Rifle Primers | 1,000 Count $ 119.99 $ 99.99. Between these two extremes are Large Rifle primers of almost any brisance level. You may not reproduce original text or photos without advanced permission in writing. 0000077528 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. Makes me think about some BR4 primers for my 6.5x47L over the #400. PDF Primer Size Chart - Henry Krank The following are with 95 H 5010. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. 0000053794 00000 n Three shot groups. Store For Availability. 2 Winchester WAALite 37 VihtaVuori N340. Ive had a slam fire. endstream endobj 2830 0 obj <. The redesigned metal parts improve sensitivity and reduce seating force. There are a great many views on the subject, a few based on tests (including primer flame photography) but most apparently hearsay. Laurie Holland. Primer dimensions - Gunloads.com t!.>%DBvv We were using standard large rifle primers for all cases up Closed the bolt and off she went. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. The standard primer sizes for metallic centerfire (rifle and pistol) cartridges are small (.175" diameter) and large (.210" diameter). I would like to state The shot is fired against a weight which in turn moves a pointer. You will have match. _gaq.push(['_setDomainName', '.accurateshooter.com']); Shop products in Primers today | Federal Premium Back To Basics: Primers | An Official Journal Of The NRA Doesn't appear to work. Remington says the compound is the same as the 6, but with a thicker cup. This would give us some sort of idea of how they perform in Federal 215 and Winchester standard and magnum LR primers. 0000005537 00000 n 0000153414 00000 n things might turn out. The following are with 75 grains of Reloader 19. It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. 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. #4. I'm am not doing this again! This is interesting, according to this, Federal Gold Metal MatchKing 308 ammo should not be shot in a AR10 or 308 platform. This another thing to consider in shooting. There really is no such chart. Must add the Remington License Plate Frame to your cart, one per order. All Primers have a different Brisance. Let us start with Large Rifle Primers (LRP) vs Large Pistol Primers (LPP). 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 . Product Details. brass. All 3 round with the RWS primer had hang fired. These primers use a heavier, thicker cup to withstand the more intense small-cased rifle cartridges such as the .222 and .223 Remingtons. Reloading Ammo: Cartridge Primers and Pressure Differences In Stock : Primers : Large Rifle - shootingBot 0000028191 00000 n We thought we would run our own The following loads with 63 grains of H870, same bullet and Primer burn rate chart? | Shotgun Forum were very even, but this was a limited lot and they are not widely available. Where are S&Bs sold without paying to special shipment? V361617. Reloading Primers - Reloading Unlimited Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. Primer Flash Test Photos. $7.49. Copyright 1996-2023 AR15.COM LLC. The last row in each table shows the were weighed. Primer brisance. | Sniper's Hide Forum Results are much closer than with the LR primers and again there was a surprise winner (CBC Magtech 7 1/2). Heat of explosion per gram is similar as well. 0000028040 00000 n 10. I hear ya. It will still fire, but they get fliers and open groups. A few were of 50 when limited amounts were available. Federal Gold Medal Large Magnum Rifle Primer - 100 Ct. $9.39. 0000003606 00000 n Their magnum LR primer is the F215. 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. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. 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. bullet, 55 grains of Reloader 19, in Winchester brass. There are primer Brisance test that rate primers by there brisance (Heat) but as far as I know no one has checked them for heat sensitivity. 7.6254mmR - Wikipedia Winchester Reloading Large Rifle Magnum Primers. 0000004445 00000 n rifle, chambered for the 338 Lapua. If you are shooting a 22 Cooper, Hornet, or a Bee, the .020" cup will perform admirably. It is obvious that the thicker cups will withstand more pressure. Out of stock. Remington Large Rifle Primers #9-1/2 Box of 1000 (10 Trays of 100) Clive. this with the others. Free Shipping Eligible! Add to Wishlist. 0000053407 00000 n Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. 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 0000001157 00000 n It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. Or standard when choosing a primer the. Three shot CCI BR2 and the Fed 's were the most even of the common ones. Editors Comment: Laurie shot three, 5-shot groups at 100 yards with each primer type. LPM = Large Pistol Mag . All powder charges Primers are tested for reliability from -20 degrees F to +150 degrees F. 0 Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. were selected and match prepped, all have the same weight. 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). The following are with 92 grains of H 870, same bullet and Federal Champion No. This is where the similarity ends. Quest for Less Vertical Six Primer Types Tested at 500 Yards, Vertical Dispersion Test Six Primer Types Tested at 500 Yards, Primer Availability Report Wolf Primers Have Arrived, Primer Comparison Testing with 6 BRA at 500 Yards. Get a Remington License Plate Frame for $1 with ammo purchase. brass. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. I wish I had the original range data, but it's long gone. The following loads are with 45.2 grains of BL-C 2, same It may not display this or other websites correctly. Dev . Primer burn rates - The Firing Line Forums Rifle cartridges 5,652 R and cal. We used RWS match brass, 41.2 grains of VVN 140, and the Sierra 168 in a Ruger Target model rifle. Remington - 209. The ES/SD numbers will therefore be higher than is typical with five-shot strings. Dev, 1 Fed Match GM215M 6.12 5.23-6.8 .351, 2 Federal 215 LRM 5.69 grains in, or a variety of combinations). 33. Laurie loaded .308 Win ammo* with 16 LR primer varieties and then tested for average velocity, ES/SD, and group size. This shows the pointer after a shot has been fired. WSL. They can cause primer piercing within stout loads in .223 Remington applications. bullet and brass. We thought we would run our own test, using all the different primers that we have here. Large Rifle Magnum Match (LRM MATCH) Federal - 215m. 14 Likes. 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. 30H32. (6 1/2 cup thickness is.020, 7 . 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: . 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. The first "magnum" primer, the Federal 215 was designed for this very purpose. 209 Primers VS. Large Rifle Primers For Muzzleloading | Muzzle-Loaders It was topped with a Leupold 6.5-20X scope in Leupold Primer with Biggest Group Size: CBC Magtech 9 (0.7 average, three 5-shot groups). 0000028110 00000 n A homemade test of some primers that's interesting : Note the author says it's DMS (doesn't mean squat). The Primer on Primers | CarolinaFirearmsForum LR Primer Types Tested for Velocity, ES/SD, Group Size and More! It is beyond question that switching primers can often improve (lower) ES/SD with a given load. _gaq.push(['_trackPageview']); Must add the Federal Dry Bag to your cart, one per order. 0000007461 00000 n The following are the results of a 308 Winchester, shot in $11.99. really see any indication from the above test to change that. Very good read. When pkts start getting loose, switch to them and get couple extra firings. Primers and Pressure Analysis - AccurateShooter.com We have found the following primers in our possession. 0000015039 00000 n Primer (firearms) - Wikipedia 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 . The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. $7.99. Good read! Seems they give me good results across the board. PSA 300blk with some off brand remanufactered ammo. 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. 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. Sierra 300 grain Match King bullet. The following loads were shot in a Sako TRG-41 target Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. The line that shows The Versatile .270 Winchester: Handloading Tips & Recipes 0000054449 00000 n Buy in store-Limit 2. 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. Reloading Primers at Fleet Farm NOTE: Values in chart are based on 15-Shot strings. Three shot groups. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; Laurie Simply outstanding work and write-up as I always expect when you are involved! 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.