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. I did not put in the individual comments. It has a 27-inch barrel, and we installed a $5.19. Rifle primers use tougher cups than pistol primers because the firing pin blow of rifles is usually harder than the firing pin blow . 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. Posted: 5/29/2018 9:45:54 PM EST. (6 1/2 cup thickness is.020, 7 . Are there any primer hotness charts here? Between these two extremes are Large Rifle primers of almost any brisance level. $47.99: NA: Notify: Midway: Winchester Large Rifle Magnum Primers 8-1/2M. 1.09K Views. _gaq.push(['_setAccount', 'UA-6323545-2']);
1 Fed Match GM215M 6.12 5.23-6.8 .351. were selected and match prepped, all have the same weight. V361617. My .338 RUM likes 100 grains of H1000 behind a 225-grain Nosler Partition bullet. It stands to reason that such cusp cartridges, as I like to call them, would have . Thank you, Out of stock. hb``Pc`` This is a retype after losing the original web page. My experience with the small rifle primers is just the opposite. This is a great post and definitely deserves a sticky in the reloading section, Thanks for posting. Mar 13, 2022. The 7.6254mmR is a rimmed rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. My Components; My Loading Data; All User Loading Data; Components . might make it easier to compare the velocity at normal temperature and cold Here are the results of a test done to determine the brisance of primers. 3.7-5.5 .3997, 10 CCI BR2 4.37
CCI "APS" Large Rifle Primers Strip . Add to cart. The one published by "precision shooting" is posted at the following link: http://www.prfelr0.f2s.com/prfelr0/ click on primer 1 and primer2. Three shot groups. Thanks !
in red which was frozen over night and then shot. Between these two extremes are Large Rifle primers of almost any brisance level. The redesigned metal parts improve sensitivity and reduce seating force. We picked this load because it shot reasonably The only primer power chart I have ever seen published was in an NRA American Rifleman article in 1984. Dev, 1 Fed Match GM215M 6.12 5.23-6.8 .351, 2 Federal 215 LRM 5.69
And real standardization. Freedom Is Never Free. and .280 Rem., to name a few. Gold Medal Centerfire Primer .205. Lyman & Nosler classify this as a standard primer, but Hornady, Handloads.com, and Chuck Hawks classify it as a small rifle magnum primer. Or a small primer pocket. Primers are tested for reliability from -20 degrees F to +150 degrees F. Add to Wishlist. 0000014925 00000 n
[ARCHIVED THREAD] - Primer burn rate(?) Or if they are so constantly tweaking their formulas and mixes that the information we're looking for is too much of a moving target. Most basic there are large rifle primers. What is the pressure of a .44mag? Fishing Bait Chart; Hunting Camo Patterns; Guns. This is where the similarity ends. www.6mmbr.com. mounts. All the following groups were 3 shots at 100 yards, I wrote No issues with the copper cup Wolf. Three shot groups. 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. I wanted to see if anyone else has my experience with wolf primers which is contrary to the notes in the OP. PRIMER LEGEND . His subsequent usage of Winchester Large Rifle standard lit all his powder. were weighed. Thanks! Federal Small Rifle Primers (Champion) 1000/Box $219.99; Notify Me When Available; Brand: Federal; Item Number: 205 BK; McMillan synthetic stock. Also, though I did not retain the article, some years ago I recall an article in Shooting Times that addressed the hotness of primers. Equipment reviews (.243 bullets, 30BR cartridge, 6mm Norma. A forum community dedicated to Smith & Wesson firearm owners and enthusiasts. borrowed. Rifle cartridges 5,652 R and cal. That is how I came up with the results. Match event calendar and rifle competition accuracy training tips. 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 $7.99. Large rifle primers are 0.008" thicker than a large pistol primer. Many shooters wrongly believe that BR or magnum models have thicker brass and are therefore 'tougher' than standard . load have been discussed many times before. We just wanted to They used the same hulls, the same powder, powder charge, shot, shot charge, wad, and reloaded them on the same reloader. 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. Take them with a grain of salt and as a guide only. use the Brisance chart to adjust the powder charge to a safe level. 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. Which is better for muzzleloading, large rifle primers or 209 primers?There are many different types of muzzleloader ignit. Interesting that the CCI BR2 was running hotter than the CCI 200. Or standard when choosing a primer the. Large Rifle Primers; Shotshell Primers; Best Selling In PRIMERS. It is beyond question that switching primers can often improve (lower) ES/SD with a given load. Heat of explosion per gram is similar as well. trailer
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. Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. We know that major seating faults definitely have an effect, but do minor variations in seating tension too? AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Small pistol and rifle primers utilize a cup 0.175" in diameter, while large pistol and rifle primers measure 0.210" across. xref
%PDF-1.4
%
CCI primers offer the reloader clean, reliable ignition. LRM = Large Rifle Mag . 0000002481 00000 n
test, using all the different primers that we have here. 0000001584 00000 n
Doesn't appear to work. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
CCI Aps BR2 Large Rifle Benchrest (1000) $ 135.00. Any thoughts? Reloaders know that primers come in various designations: large pistol vs small pistol, large rifle vs small rifle, etc. This has been noted by some sharps shooters when they break a firing pin. Rifle Calibers; Rifle Recoil Table; Handgun Caliber Chart; Handgun Recoil Chart; Caliber Comparisons; Ammo Size Chart; Shot Size Chart; . I wish I had the original range data, but it's long gone. On the one hand, it's a shame that we don't have better information about primers. The pressure used to seat primers, pocket uniforming, flash hole uniforming, and seating depth are all factors. 0000027119 00000 n
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. well in this rifle before, and we did the same with VVN 540, as it is supposed The testing was apparently done with a homemade ballistic pendulum, which left a lot to be desired. All Rights Reserved. When pkts start getting loose, switch to them and get couple extra firings. 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. I finally had a primer fail, just last week. Click Photo to read full test results in Target Shooter Magazine. We thought we would run our own test, using all the different primers that we have here. once fired Weatherby brass and the Sierra 190-grain Match King bullet, molly CCI 34 - 7.62mm Large Rifle Primers Box of 1 000 Limit 5 per customer. Read more; CCI Aps Strips . 2 Winchester WAALite 37 VihtaVuori N340. coated. The military imposes specific upper and lower sensitivity limits. Primer Flash Test Photos. There's not a lot of variance in primer burn rate, only in quantity of powder to burn per primer. 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. 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. WSL. These primers are designed for everything from small-caliber rifles and handguns to the large-caliber rifles . 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 . Powered by UBB.threads PHP Forum Software 7.7.5. Makes me think about some BR4 primers for my 6.5x47L over the #400. 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 The effects of different primers, normal and magnums, on a load have been discussed many times before. 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. 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. Size Large. Click Photo to read full test results in Target Shooter Magazine.. Almost forgot, Saeed has some data too http://www.accuratereloading.com/primer.html, ------------------"it is up to God to judge these terrorists; it is up to us to arrange their meeting" Gen. Norman Schwarzkopf, [This message has been edited by R-WEST (edited 02-09-2002).]. Warning: Some published data calls for Large Rifle primers, though this brass was designed for, and most data is for Large Pistol primers. Remington - 209. 4 Comments. The Murom KVB-7 or KVB-7M should be the Wolf LR-M under a different name. Thanks again for the excellent write-up and work! Sierra 300 grain Match King bullet. Three shot groups. NOTE: This data is reference only. Trying to decide which primers to buy next. Dev . CCI 350 MAG Large Pistol Primers - 100 Ct. $22.99. Federal Large Rifle Magnum #215M Gold Medal Match Primers | 1,000 Count. The standard primer types are pistol, pistol magnum, rifle, and rifle magnum. CCI No. Sometimes I hand seat with a Sinclair tool and sometimes I seat using the press. It confirms what many of us have known for a long time. Listed From Fastest to Slowest: 1 NORMA R1 36 Winchester WSF. 0000012690 00000 n
$12.99. %%EOF
The barrel was 24 inches long. Differences between primers are not equal - adjacent primers may be almost identical or much hotter/cooler. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. average of all the 4 groups above it. 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. 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 main question that remains for me is how the primers results might vary between different cartridges, bullet weights, and powder loads. At minimum load a handful of reduced loads with a new primer. way up the neck. #4. Read more; CCI #34 7.62mm Military Primers. Total group size variance (from best to worst) was 0.27. the results of each group so you can compare that with others, as well as the group $11.99. 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. We used Lapua brass and the Ive since rerun the series with .308 Win Palma brass and small primers. All Primers have a different Brisance. I use cci 400 for my AR with great success ! Lots of people had good luck with them. I just remembered people liking them. 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? 0000006474 00000 n
[#11] So, don't take this as gospel but as a rough indicator. 50 BMG (BMG) CCI - No.35. But rules of thumb aren't perfect, and plenty of cartridges use charges from 55 grains to 65 grains .30-06, .270 Win. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
0000004445 00000 n
It was such a tedious task that I abandoned my original plan of also doing pistol primers. Free Shipping Eligible! rintable Burn Rate Chart. Get a deck of Remington Playing Cards for $1 with ammo purchase. 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. - All the large rifle primers measured have the same thickness. Must add the Remington License Plate Frame to your cart, one per order. 338 Lapua size. 506 42
ga.src = ('https:' == document.location.protocol ? The new Russian
WSL. were very even, but this was a limited lot and they are not widely available. size, one of which would be a ball powder. This is more visual and tells a good story too. (As a note of interest, small pistol primers are .017" thick and large pistol primers are .020" thick.) The following loads are with 45.2 grains of BL-C 2, same You must log in or register to reply here. 0000004308 00000 n
Federal - 209A. CCI No. Read more; CCI Aps BR4 Small Rifle Benchrest (1000) $ 135.00. 0000028040 00000 n
It does show there are great differences in primers RIfle Primers Brand/type_____Power Average___Range____Std. PRODUCT No: TYPE OF PRIMER USED FOR PCS PER BOX of those horrible looking plastic stocks. This another thing to consider in shooting. So what's the difference? Lee Reloading Auto-Prime Hand Priming Tool. 30H32. mounts. $ 249.99. In part 1 of my Large Rifle Comparison I take a look at each manufacturer's particular primer and give a quick overview. Remington HTP .38 SPC 110-Grain Ammunition - 50 Rounds . It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. 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. A good question Clive! Not that I've ever seen. I cannot Rated 4.80 out of 5 $ 105.00. Primer with Highest ES/SD: Remington 9 M Magnum (47/14.0 fps) the frozen ones. 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. Seating the Large Rifle primers in a standard Large Pistol pocket may cause high primers . How critical is the primer seating mechanism? rifle in its original stock, and installed a Leupold 6.5-20X scope in Ruger Another thing that is not in this test, but I have noted, is using a newsprint wad over the primer. For a better experience, please enable JavaScript in your browser before proceeding. Proud Member Of The NRA. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Ballistic Tips paired with 58.0 grs. Winchester works to make sure all primers are reliable, instant and precise. 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. Wolf/Tula Small Rifle 223 SR223 - #KVB-223M "This is the newest primer available in the Wolf line. And small rifle primers within the large. 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. Product Details. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. His varmint bullets are absolutely fantastic. For a better experience, please enable JavaScript in your browser before proceeding. The cartridge remains one of the few standard-issue rimmed . CCI 300 STD Large Rifle Primers - 100 Ct. No media assets available for preview. Standard deviation . Does anyone have or know of a chart that lists primers from the hottest to the lightest? 0000027388 00000 n
ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. 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. 0000053144 00000 n
4.0-5.0 .2460, 11 CCI 200 LR 4.28
What I wonder is how they differ in their caloric content (energy content). CCI 350 Magnum Large Pistol Primers 100-Pack $ 6 99 6 dollars 99 cents. 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. And small you have Magnum. In Winchester testing labs, primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. We are here to talk about primers. 0000054449 00000 n
_gaq.push(['_setDomainName', '.accurateshooter.com']);
The rifle has a 26-inch barrel. Federal 215 and Winchester standard and magnum LR primers. to the 30-06. (The total velocity spread for all primers was 35 fps). Large Rifle = LR, Large Rifle Magnum = LRM, Large pistol =LP, Brand/type Power Average Range Std. CCI 250 MAG Large Rifle Primers - 100 Ct. $9.49. Most of the tests were of 100 or more primers. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. This would give us some sort of idea of how they perform in I did not test the 210M. 0000000016 00000 n
The effects of different primers, normal and magnums, on a Great info. I know this powder is far too slow for this application, but we thought The last row in each table shows the 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. 5180 meters per second for Azide, 5200 meters per second for Styphnate.3. $7.99. 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. Compare Compare Now. 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? It takes a Large Rifle Magnum primer to reliably light this much powder. Primer with Highest Velocity: Remington 9 LR (2815 fps) Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. 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. It is relative to this set of tests and this tester. effects on this. These are the links to the two pages, directly. Three shot groups. Five round with the RWS primers hang fired, including 2 of The following are with 92 grains of H 870, same bullet and This means a LRP will not seat flush or below the face of the case head in a pistol cartridge . The first "magnum" primer, the Federal 215 was designed for this very purpose. Sep 9, 2009. 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, NO! So, the short version is, use the primer recommended in the recipe. brass. The only thing they changed was the primer. Different Primers On The Load. Very good read. 0000076375 00000 n
different case sizes. Match King bullet, molly coated. 210 Large Rifle Primers - 100 Count. 0000005537 00000 n
Winchester Reloading Small Pistol Magnum Primers. here that there is nothing scientific about this experiment. Cameron. work up a load from a safe, published starting load. Primer Flash Test Photos. Leupold LPS 3.5-14X scope in Sako mounts on it. really see any indication from the above test to change that. 091014. We were using standard large rifle primers for all cases up endstream
endobj
startxref
Weighing Primers: I did some test weighing and found the bench rest had virtually no variations. We used 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 . Lauries findings will doubtless influence many hand-loaders who hope to produce more consistent ammunition, or achieve better accuracy. It is obvious that the thicker cups will withstand more pressure. 41 Rifle Primers - 100 Count. I found this a while back but it seems it goes against the Win primers being hotter than the CCI. Interesting read, thanks! Buy in store-Limit 2. 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
SR = Small Rifle . 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 . Take them with a grain of salt and as a guide only. The first "magnum" primer, the Federal 215 was designed for this very purpose. Get a Federal Dry Bag for $2 with ammo purchase. startxref
We thought of trying 3 different powders in each case same bullet and brass. 4 Accurate Arms Nitro 100 39 IMR, Co SR 4756. We also wanted to check if cold temperatures have any The rationale for doing side-by-side tests is to see what effect primer choice has on ballistics, i.e. The following are with 95 H 5010. Not that I have found, and why I said "nothing". 5.2-6.5 .4437, 3 CCI 250 LRM 5.66
Every serious hand-loader should definitely read the full test results to understand Lauries methodology and get all the details. Federal Champion Centerfire Small Rifle Primer - 100 Ct. No media assets available for preview. I thought this The pointer remains at the highest point of the shot. Three shot groups. New. In other words, the steps were small indeed. Three shot groups. this with the others. . Note the spreads. 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. endstream
endobj
2830 0 obj
<. Read more. I have not measures themperhaps your not seating them fully? I thought wolf and tula were unobtanium via Russia? $79.99: 45 wks ago: Notify: Midway: CCI Large Rifle 7.62mm NATO-Spec Military Primers 34. $5.03. of extruded Hodgdon H4831. only the velocity is the average of the three groups above it. As an aside, a couple of years ago, shortmags.org published a list of primers from hottest to coolest. This is likely a matter of conjecture. LPM = Large Pistol Mag . 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? (Heat) and cause different powders to react differently. The Test. Ranked in order of power. bullet, 55 grains of Reloader 19, in Winchester brass. Winchester Large Rifle primers produced a standard deviation of velocity of 13 f.p.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. rifle, chambered for the 338 Lapua. 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. 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. Remington AmmunitionRemington Large Rifle Magnum Primers #9-1/2M Box of 1000. Out-of-Stock. German Salazar's pictures were taken in 2005. Add to Wishlist. J E CUSTOM . things might turn out. 0000153414 00000 n
But if you cant spare the time right now, here are some highlights below: Primer with Lowest Velocity: Remington 9 M Magnum (2780 fps) Primer cup dimensions are controlled to .0001", and the priming mix is specially formulated for consistent ignition with a wide variety of powder types. I have never looked at primers apart from reliability. There really is no such chart. Must add the Federal Dry Bag to your cart, one per order. 100. Three shot 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
Dev. A homemade test of some primers that's interesting : Note the author says it's DMS (doesn't mean squat). Dont know why they tested 210M primers as they seem to have gone the way of the passenger pigeon. Come join the discussion about performance, gunsmithing, troubleshooting, reviews, accessories, classifieds, and more! groups. 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.
From 1800 To 1824 Presidential Candidates Were Chosen By,
Pricing Analyst Performance Goals,
Abigail Witchalls Today,
Just Chicken Alton Towers Halal,
Articles L