Please help us to improve and report any suggestions via our contact form. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Improved Military Rifle IMR 8133. 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. Reviews can only be submitted while being logged in. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . Bullet Weight: ALL. MTH ( standard, not single feed version. N. ntg . It's hard to pick favorites, but for powders, IMR 8133 was a standout with almost all loads tested in my rifle. Sign up to get updates and access to exclusive promotions. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. RCBS #48. Loading density is perfect for magnums, nicely filling . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Took a while but finally have all the components to reload my 338 Lapua Mag. Reduced Rifle Loads. The 33 Nosler case holds 88.3 grains of water. Consistent performance . New customer? h4895 Reduced Rifle Load. You are using an out of date browser. Improved Military Rifle IMR 7977. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Full Member. IMR Enduron 7977 is a slower burn rate in the Enduron family. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. To put that in perspective, the 338 Win. IMR now offers four Enduron powders that cover a broad range of burn rates. One of the guys may want it. I was wondering if the latest version of Quick load could work up recommended loads for the 338 Lapua using the Cutting Edge 252 gr. Loading density is perfect for magnums, contributing to superb uniformity. Two are 338 LM. Posted by marcus john tweddell on Mar 3rd 2021. 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. IMR Enduron 7977. Loading density is perfect for magnums, contributing to superb uniformity. BARREL Twist 1-10" GRS. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. For the best experience on our site, be sure to turn on Javascript in your browser. For a better experience, please enable JavaScript in your browser before proceeding. Hey guys, does anybody have any IMR 7977- 338LM data? Predicted Data for Indicated Charges of the Following Powders. it takes all the guess work out of the "what if " questions we reloaders have . Lee #5. . IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. Some 7977 load data here. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". For a better experience, please enable JavaScript in your browser before proceeding. Reply. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. Shellholders: Hornady #5. US 869. 7977 IMR Enduron Powder; 4166 . Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". IMR 7977 Enduron . It may not display this or other websites correctly. Find load data for IMR 4064 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4064 is a medium-range burn speed powder and is one of the most versatile propellant in the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 Winchester, 338 Winchester Magnum, and the list goes on and on. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. I used a 26" bbl , my rifle has a 30" bbl . for stuff like this it is worth double the price . I myself have been shooting Sierra 300gr with H1000. I've had good success with 7977 in the 338 Lapua with 300g Bergers. We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. 338 lapua 250 grain BTHP. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to Reloading- What pressure signs do you stop at. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Cartridge Comparisons. Bullets. either expressed or implied is assumed for the use of this data. In doing so, we deal with integrity and honesty . I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. Mag. If you are the site owner (or you manage this site), please whitelist your IP or if you think this block is an error please open a support ticket and make sure to include the block details (displayed in the box below), so we can assist you in troubleshooting the issue. JavaScript is disabled. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. We use cookies to make your experience better. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. *Recommended Powder C Compressed Load 2 . This website uses cookies to ensure the best experience possible. Ive been working on trying to get my 338 to shoot better. When we are sold out, we are sold out. Access from your Country was disabled by the administrator. The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. Find A Dealer. @3000 fps. IMR is a brand in the Hodgdon Powder Company lineup. Improved Military Rifle IMR 8208 XBR. Share your experiences with other customers. IMR 7977 90.0 MAX. Ramshot Hunter. It'll generate more velocity but it shoots well at 2800. I have 4 shooting buddies that run RPR's. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. I have H1000 which I have tried with no luck. I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. I tried H1000, IMR7977, and 4891 with 4 different bullet combos. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. to 90 gr. JavaScript is disabled. Hey guys, does anybody have any IMR 7977- 338LM data? Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Any gunpowder required by handloaders can be sourced through these brands. 160 gr. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . Each of these are still favorites with handloaders today! IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! CHEAP IMR 7977 AVAILABLE IN STOCK. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. I wouldn't say it's a better alternative - it's on the slow side. Have new brass, Hornady, and primers . It hasn't wiped out the idea of shopping in a being store, but it gave the consumers an swap means to shop and a better announce that . Most of my guns will not shoot a tight group without some. I paid about $160 for it originally , and have bought many updates over the years . Bottom line, I like it so far. Our mission is to provide quality products and services in a manner which enhances the lives of our employees, familes, customers, suppliers, and our communities. The store will not work correctly in the case when cookies are disabled. I too am interested. For this reason, the IMR brand powders truly are Legendary products. Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. VAT (where applicable), shipping costs and possible delivery charges. * All prices incl. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. it should give the highest velocity without showing signs of over pressure . WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. calibers in the late 90's. The N550 is an ideal fit for many of the 30 caliber magnums with lighter bullets, but also useful across a wide range of bore sizes in various shooting disciplines. For a better experience, please enable JavaScript in your browser before proceeding. . Reloading- What pressure signs do you stop at. 8mmmaghunter Member. H1000 is supposed to be extremely close to IMR 7977. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. Magnum, .300 Wby. I sure wouldn't want to do without it . I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. Blog. The 6.5 mm Creedmoor (top.) Ramshot Hunter. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. IMR Enduron 7977 is a slower burn rate in the Enduron family. Hornady ELD-M; Primer: 215M; Brass: Lapua; Powders: H1000 & IMR 7977; I have messed with seating depth loading all the way up into the lands and then backing my bullet out all the way to thirty . Hope it helps. I've been working on trying to get my 338 to shoot better. Have been looking at the 7977 for my 270 with the Matrix bullets. hope this helps . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. It is slower burning than expected. Used same loads as 4350 and RL17. The IMR brand was first introduced under DuPont in the 1930s. Jim, I understand this is an old thread, but want to reply anyway. For a better experience, please enable JavaScript in your browser before proceeding. Supersubes Heathen. The Best Hunting Bullets for the 338 Lapua Mag. I get 2800 fps with a 300g Berger in my 30 inch barrel. You are using an out of date browser. Reactions: Evlshnngns. Resources. Inkognito. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! Loading density is perfect for magnums, nicely filling the case at maximum charges . To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Really consistently accurate results. For example, berger lists 90gr of H1000 as the max charge. holds 78.6 grains of water, which means the Nosler has a 12 percent increase in case volume while maintaining the same 3.340-inch overall cartridge length. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Loading Data . 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. for a 338 lapua RL33 is going to be hard to beat . Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. For more information, go towww.P65Warnings.ca.gov. it should give the highest velocity without showing signs of over pressure . It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. Jun 3, 2010 202 11 Las Vegas . Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Sign up with your email address to receive news and updates. Loading density is ideal for magnums, filling the case nicely at . A true magnum spherical rifle powder, it is superb with heavy bullets in big, overbore rifle cartridges. 26. IMR Enduron 7977 is a slower burn rate in the Enduron family. 338 lapua 250 grain BTHP. Thanks, but I prefer shooting .300 Bergers. Sign up to get updates and access to exclusive promotions. IMR Enduron 7977 is a slower burn rate in the Enduron family. . https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. IMR 7977 are couple more options. The COAL is measured from the base of the case to the tip of the bullet. Soft Point: . Ordered a LRI barrel after giving up. just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . 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. These loads were shot by Brian Pearce of Wolfe Publishing Co. Good luck with the new set up. You must log in or register to reply here. But I agree with the above post. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. Really consistently accurate results. Loading density is perfect for magnums, contributing to superb uniformity. if you're serious about reloading and shooting I really recommend it . 2825 91.0 * 2754 89.0 2684 . JavaScript is disabled. IMR Enduron 7977 is a slower burn rate in the Enduron family. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. I understand this is an old thread, but want to reply anyway. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. 123 gr. I'll check with him and PM you if you dont mind. Ill be going to 338 LM AI and shoot 300gr Bergers. I hope this shows how valuable quickload can be . To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. I have not ran 8133 in 338 yet. IMR Enduron 7977 is a slower burn rate in the Enduron family. That's suprising. When we are sold out, we are sold out. Our component offering includes cases and bullets for both centerfire rifle and handgun. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Subscribe to the free newsletter and do not miss any news or promotions. 8. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-IMR%20Endurons%20SDS.pdf, https://shop.hodgdon.com/sites/www/files/2020-08/sell-sheet-imr-enduron-final.p. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. with a shortened case body. Minuteman. Ammunition. Trail Boss Reduced Rifle Load. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. It may not display this or other websites correctly. Loading density is perfect for magnums, contributing to superb uniformity. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. You are using an out of date browser. Reply. You are using an out of date browser. 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. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. IMR 7828SSC 93.8 3201 104.3C 3583 *Magnum 104.6 3336 116.2C 3670 338 Lapua Magnum Suggested Bullet Use 185-grain TTSX BT Sectional Density .231 Ballistic Coefficient .432 C.O.A.L 3.600" uggested ullet se Suggested Bullet Use Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. Hogdon's 2015 annual load manual has data and some good articles on them. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . Vihtavuori N550 - powerful loads for hunting. Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . Matching Maximum Pressure: 60916 psi, or 420 MPa . Every week of WW II, as many munitions were used as in all of WW I. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. VihtaVuori N150. I dont have any velocity data, but I did run a couple loads with . Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . these would be considered max powder charges . These loads were shot by Brian Pearce of Wolfe Publishing Co. (Please refer to out " Reloading Tips " for proper measurement techniques) If possible, we recommend that you determine the COAL of your rifle, and load your bullets at 1mm short of the lands. I am finally starting to play around with different loads for my .338 Lapua. For the best experience on our site, be sure to turn on Javascript in your browser. Retumbo was 94g at 2654fps. . IMR 7977 is comparable to Hodgdon H1000. 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 . . Only did a velocity check on back behind the garage. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. 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. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. The IMR brand was created under the DuPont Corporation. I tried 250gr Bergers and 7977 in a pressure test. Just couldnt get under 0.8 moa. Has any one tried this powder with any luck? IMR Enduron 7977 is a slower burn rate in the Enduron family. Mark . Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. 1. Near Maximum ! Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . We place limited powder inventory for sale on a regular basis on our website. Let me know if you want to sell the barrel. Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! I had no luck with my factory RPR barrel. I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. imr 7977 load data 338 lapuathe renaissance apartments chicago. JavaScript is disabled. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. then I can get a powder chart from fastest velocity to slowest velocity . The COAL stated is this table is according to the SAAMI specification. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Loading density is perfect for magnums, contributing to superb uniformity. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . I hit Harold bolt lift around 93gr. JavaScript seems to be disabled in your browser. SAAMI . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. I'm using H100 with 300 gr and it's very accurate. Ac c uB ond Lo n g R an g e 0 .7 3 2 I was amazed at the velocity witch was more that I was supposed to get with 71 grains. Loading density is perfect for magnums, contributing to superb uniformity. Very fast flat shooting powder. here is the Data I found of Hodgdon's site. mdslammer Sergeant. Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. Please enter your login details below. Gun: Savage Model 110 BA; Barrel Length: 26 inches; 1-in-9-inch twist; Case: Lapua; Primer: Federal 215 Large Rifle Magnum; Bullet Diameter: .338 inch; Maximum COAL: 3.681 inches; Maximum Case Length: 2.724 inches; Trim to Length: 2.714 inches. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . Thanks fellas. .338 Lapua Magnum - Published Manufacturer Loading Data. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). 7977 uses almost exactly the same data as H1000 with very similar speeds. Hodgdon Powder Company operates following Biblical principles to honor God. I did see Hodgdons data, but unfortunately they only list the hornady SP bullet. When will it be back in stock? Improved Military Rifle IMR 7828 SSC. Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. Be Alert: Publisher cannot be responsible for errors in published load data. 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. IMR 4166 possesses the fastest burn rate in the Enduron lineup. We place limited powder inventory for sale on a regular basis on our website. No reviews found. IMPORTANT: Please view the special notes by clicking here. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. I've had quickload since 2009 , I think . We appreciate your patience and continued support! Ramshot Big Game. Hogdon's 2015 annual load manual has data and some good articles on them. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. Lyman #38. Lee #25. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . RCBS #14. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. Magnum and .338 Lapua. Load Specifics. Joined Jan 8, 2012 Messages 7 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. Picked up the 7977 for my 280 ack and 300 wm. Consistent performance . 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: .