Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. I'm not very computer savy , so if I can figure out how to use it , anyone can . Lyman #38. Bullets. Feenix: I just posted this in response to a similar question by NavyChief. Soft Point: . 338 Lapua Magnum Reloading Data | Berger Bullets. US 869. New Products. Every week of WW II, as many munitions were used as in all of WW I. Mag. IMR 7977 90.0 MAX. Improved Military Rifle IMR 7977. We place limited powder inventory for sale on a regular basis on our website. Bullet Weight: ALL. He's not a precision guy and only shoots to 600. I had no luck with my factory RPR barrel. Jun 3, 2010 202 11 Las Vegas . These loads were shot by Brian Pearce of Wolfe Publishing Co. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . More what I was meaning is I think 97 grains of 7977 with 250 grain bullets may be dangerous in bullets other than the 250gr hornady soft point. I hope this shows how valuable quickload can be . March 27, 2016 Gavin Reloading Blog, Uncategorized 308 Winchester, 338 Lapua, AR-10, AR-15, Gunpowder, IMR 4166, IMR 4451, IMR 4955, IMR 7977, IMR Enduron Ultimate Reloader Moves to the Country Anyone that lives in the city can tell you just how difficult, limiting, and expensive shooting can be when you don't have access to the country. The 33 Nosler case holds 88.3 grains of water. Cedar Park, Texas. Consistent performance . . JavaScript is disabled. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Scenar-L has truly earned its . . JavaScript is disabled. online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. The COAL is measured from the base of the case to the tip of the bullet. Shellholders: Hornady #5. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Calibers range from .22 to 9.362, and our most well-known bullets are Scenar and Scenar-L match projectiles and Naturalis and Mega hunting bullets. Loading density is perfect for magnums, contributing to superb uniformity. Has any one tried this powder with any luck? Sign up to get updates and access to exclusive promotions. Took a while but finally have all the components to reload my 338 Lapua Mag. Ac c uB ond Lo n g R an g e 0 .7 3 2 DuPont founded the company. I'm using RL33 with 300 gr berger hunting bullets . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. * All prices incl. Magnum, .300 Win. We use CCI. Improved Military Rifle IMR 7977. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! You must log in or register to reply here. VAT (where applicable), shipping costs and possible delivery charges. Consistent performance . Improved Military Rifle IMR 8208 XBR. I tried 250gr Bergers and 7977 in a pressure test. Reviews can only be submitted while being logged in. 7977 IMR Enduron Powder; 4166 . Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Loading density is perfect for magnums, contributing to superb uniformity. have used this powder in a .270 wsm useing the Hornady 150 grain SSTwith the exact load as HODGDON recomends and found it accurate and takeing large red deer out to 500 meters with ease. Trail Boss Reduced Rifle Load. Joined Jan 8, 2012 Messages 7 Recipe Type: Rifle . The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Ordered a LRI barrel after giving up. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. For a better experience, please enable JavaScript in your browser before proceeding. Very fast flat shooting powder. Loading density is perfect for magnums, contributing to superb uniformity. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. . Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. 7977 uses almost exactly the same data as H1000 with very similar speeds. H1000 is supposed to be extremely close to IMR 7977. 338 Lapua Magnum; 338 Remington Ultra Magnum; 338 Winchester Magnum; 338-06 A-Square; 338-378 Weatherby Magnum; 340 Weatherby Magnum; 35 Whelen; 350 Remington Magnum; 375 Flanged; 375 H&H Magnum; 375 Remington Ultra Magnum; 375 Weatherby Magnum; 378 Weatherby Magnum; 40 S&W; 404 Jeffery; 416 Remington Magnum; 416 Rigby; 45 Auto (ACP) 450 Rigby . I myself have been shooting Sierra 300gr with H1000. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. But I agree with the above post. Ive been working on trying to get my 338 to shoot better. I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. I did see Hodgdons data, but unfortunately they only list the hornady SP bullet. IMR 4166 possesses the fastest burn rate in the Enduron lineup. Berger Elite Hunter & 285 gr. Ramshot Big Game. I'm using H100 with 300 gr and it's very accurate. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. Vihtavuori N550 - powerful loads for hunting. .338 Lapua Magnum (using Sierra bullets) Warning! Lee #5. . IMR 7977 is comparable to Hodgdon H1000. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. h4895 Reduced Rifle Load. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. IMR 7977 Enduron . N. ntg . then I can get a powder chart from fastest velocity to slowest velocity . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Just couldnt get under 0.8 moa. 338 lapua 250 grain BTHP. mdslammer Sergeant. I used a 26" bbl , my rifle has a 30" bbl . IMR 7977 are couple more options. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . 1. The COAL stated is this table is according to the SAAMI specification. Some 7977 load data here. Most of the bullets in .338 are better suited for the speeds of the 338 Winchester Magnum, 338-06, or 338 Federal and may fragment if pushed by the 338 Lapua Magnum and impact game at close range. No reviews found. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . That's suprising. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . . IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. IMR is an acronym for Improved Military Rifle. IMR is a brand in the Hodgdon Powder Company lineup. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Thanks fellas. CHEAP IMR 7977 AVAILABLE IN STOCK. Reloading data for 338 Lapua Magnum. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. . Bullet: Nosler BST 200 gr: Bullet weight: 13 g / 200 gr: B.C: 0.414: C.O.L: 92.0 mm / 3.622 # 33200: Gunpowder Charge Weight Velocity m/s Velocity fps; Norma MRP: . The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. A true magnum spherical rifle powder, it is superb with heavy bullets in big, overbore rifle cartridges. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). IMR Enduron 7977 is a slower burn rate in the Enduron family. Cabelas in Wheeling had the new powder in stock last Saturday. Regarding primer choice for the .300 Norma Magnum, you'll most definitely want a good large rifle magnum primer to ignite that powder column, especially since powder charges can exceed 90 grains. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. forum.accurateshooter.com/threads/imr-7977-in-338-lapua.4021835/, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.114 Safari/537.36 Edg/103.0.1264.49. Lapua FMJ: 2856.44: Consistent: 45 grains 4166: 123 gr. With 285 ELDs I hit hard lift at 91 grain. Retumbo was 94g at 2654fps. I tried H1000, IMR7977, and 4891 with 4 different bullet combos. For example, berger lists 90gr of H1000 as the max charge. here is the Data I found of Hodgdon's site. Blog. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". In fact, E. I. duPont arrived in America in 1800 determined to make an improved gunpowder and, by 1802, was producing gunpowder in a new plant along the Brandywine River in Wilmington, Delaware (this plant morphed into what is today the GOEX brand of black powder). I've had quickload since 2009 , I think . Hope it helps. I worked up a load for my Winchester Model 70 in 270WSM with a 24 inch Bartlein barrel, using 150 Berger VLD's in RP case, 215 primers and 68-70 grains of 7977. 338 lapua 250 grain BTHP. 123 gr. Predicted Data for Indicated Charges of the Following Powders. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. Any help and/or guidance would be much appreciated. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. I dont have any velocity data, but I did run a couple loads with . Loading density is perfect for magnums, contributing to superb uniformity. Any gunpowder required by handloaders can be sourced through these brands. Access from your Country was disabled by the administrator. so I checked it out a bit more. Loading density is perfect for magnums, nicely filling . I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. If anybody would like to share their load data using IMR 8133, I would be very grateful. for a 338 lapua RL33 is going to be hard to beat . The store will not work correctly in the case when cookies are disabled. if anyone is interested i did the same process with the IMR 4451 powder in my 6.5x47 lapua for which there is no published data for this powder. Really consistently accurate results. Reloading- What pressure signs do you stop at. 8. In the Hodgdon manual it has the best velocity in a 338 Lapua of any of the powders they tested at 93g at 2688 fps. I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. RL33 is working great in my 338 RUM with the 300 EH. Supersubes Heathen. It'll generate more velocity but it shoots well at 2800. For the best experience on our site, be sure to turn on Javascript in your browser.
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