14 rds from my 338 Win Mag Rem 700 XCR. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. 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: . JavaScript is disabled. Every week of WW II, as many munitions were used as in all of WW I. I've had quickload since 2009 , I think . 338 Lapua Magnum Reloading Data | Berger Bullets. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Hodgdon Powder Company operates following Biblical principles to honor God. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. Bottom line, I like it so far. Soft Point: . The length of the neck is just about one bullet diameter at 0.329 inch. Loading density is perfect for magnums, contributing to superb uniformity. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. hope this helps . . Really consistently accurate results. IMR 7977 are couple more options. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. Very fast flat shooting powder. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Please enter your login details below. We use cookies to make your experience better. Share your experiences with other customers. Loading density is perfect for magnums, nicely filling the case at maximum charges . It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Jim, I understand this is an old thread, but want to reply anyway. I used a 26" bbl , my rifle has a 30" bbl . MTH ( standard, not single feed version. Sign up to get updates and access to exclusive promotions. IMR 7977 for the 300 win mag . Minuteman. For this reason, the IMR brand powders truly are Legendary products. 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. IMR 4166 possesses the fastest burn rate in the Enduron lineup. When we are sold out, we are sold out. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I've been working on trying to get my 338 to shoot better. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . Loading density is perfect for magnums, contributing to superb uniformity. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I have 4 shooting buddies that run RPR's. N. ntg . IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. 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. Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. For the best experience on our site, be sure to turn on Javascript in your browser. 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. I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. Ramshot Hunter. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. The Best Hunting Bullets for the 338 Lapua Mag. 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. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . We place limited powder inventory for sale on a regular basis on our website. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. Consistent performance . RL33 is working great in my 338 RUM with the 300 EH. I had been using Hornady 250grn BTHP and have been unable to obtain. Very fast flat shooting powder. Lapua FMJ: 2856.44: Consistent: 45 grains 4166: 123 gr. 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. Magnum, .300 Wby. In doing so, we deal with integrity and honesty . We use CCI. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Loading density is perfect for magnums, contributing to superb uniformity. 7977 IMR Enduron Powder; 4166 . 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. to 90 gr. When we are sold out, we are sold out. with a shortened case body. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. 2825 91.0 * 2754 89.0 2684 . 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. I had no luck with my factory RPR barrel. Ramshot Hunter. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Reply. It may not display this or other websites correctly. I sure wouldn't want to do without it . The COAL stated is this table is according to the SAAMI specification. For a better experience, please enable JavaScript in your browser before proceeding. For a better experience, please enable JavaScript in your browser before proceeding. Please help us to improve and report any suggestions via our contact form. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Load Specifics. He's not a precision guy and only shoots to 600. Magnum and .338 Lapua. The .300 Norma case has a capacity of 103.0 grains of water, so powder charges will approach 90 grains or more, depending on the bullet weight. Just couldnt get under 0.8 moa. for stuff like this it is worth double the price . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. The IMR brand was created under the DuPont Corporation. Good luck with the new set up. Sign up with your email address to receive news and updates. Let me know if you want to sell the barrel. Improved Military Rifle IMR 8208 XBR. either expressed or implied is assumed for the use of this data. Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . I wouldn't say it's a better alternative - it's on the slow side. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. I'm not very computer savy , so if I can figure out how to use it , anyone can . Loading Data . That's suprising. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. JavaScript seems to be disabled in your browser. You are using an out of date browser. Warning! First used in battle in 1805 by United States naval forces against pirates off the coast of Algiers, DuPont supplied more than 80% of Allied Forces powder needs in World War I. . . Lee #25. SAAMI . . Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. Used same loads as 4350 and RL17. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. 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. The IMR Enduron Powder load data published by this website is intended discussion . Hey guys, does anybody have any IMR 7977- 338LM data? Mag. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. They're all having good results. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. Reloading- What pressure signs do you stop at. RCBS #48. Improved Military Rifle IMR 8133. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. 1. IMR Enduron 7977 is a slower burn rate in the Enduron family. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . it should give the highest velocity without showing signs of over pressure . Only did a velocity check on back behind the garage. (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. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Each of these are still favorites with handloaders today! Full Member. if you're serious about reloading and shooting I really recommend it . .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. 7977 uses almost exactly the same data as H1000 with very similar speeds. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. You are using an out of date browser. Joined Jan 8, 2012 Messages 7 Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . You are using an out of date browser. Ac c uB ond Lo n g R an g e 0 .7 3 2 online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Any gunpowder required by handloaders can be sourced through these brands. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. I've had good success with 7977 in the 338 Lapua with 300g Bergers. With 285 ELDs I hit hard lift at 91 grain. I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. Lyman #38. Pushing 163gr SCBT 3611 fps (avg.) Thanks fellas. The store will not work correctly in the case when cookies are disabled. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. It may not display this or other websites correctly. 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 . Hey guys, does anybody have any IMR 7977- 338LM data? Hogdon's 2015 annual load manual has data and some good articles on them. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. 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 . The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. You must log in or register to reply here. 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. I love it! so I checked it out a bit more. I understand this is an old thread, but want to reply anyway. For a better experience, please enable JavaScript in your browser before proceeding. Reloading- What pressure signs do you stop at. Hope it helps. I have H1000 which I have tried with no luck. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. IMR Enduron 7977 is a slower burn rate in the Enduron family. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. 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. it should give the highest velocity without showing signs of over pressure . I too am interested. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. IMR now offers four Enduron powders that cover a broad range of burn rates. IMR 7977 90.0 MAX. .338 Winchester Magnum - Published Manufacturer Loading Data. .338 Lapua Magnum - Published Manufacturer Loading Data. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". For example, berger lists 90gr of H1000 as the max charge. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. US 869 is a 50 BMG propellant that offers significant advantages in many magnum rifle applications! Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . Be Alert: Publisher cannot be responsible for errors in published load data. 123 gr. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. Find A Dealer. Vihtavuori N550 - powerful loads for hunting. so as always start low and work up . here is the powder chart . During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Cartridge Comparisons. Bullets. 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. It'll generate more velocity but it shoots well at 2800. I tried 250gr Bergers and 7977 in a pressure test. IMR Enduron 7977. Ramshot Big Game. for a 338 lapua RL33 is going to be hard to beat . IMR 7977 is comparable to Hodgdon H1000. 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 picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Some 7977 load data here. Subscribe to the free newsletter and do not miss any news or promotions. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. I'm using RL33 with 300 gr berger hunting bullets . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . 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. If anybody would like to share their load data using IMR 8133, I would be very grateful. RCBS #14. I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. JavaScript is disabled. US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . Reviews can only be submitted while being logged in. I dont have any velocity data, but I did run a couple loads with . Have new brass, Hornady, and primers . IMR Enduron 7977 is a slower burn rate in the Enduron family. I have not ran 8133 in 338 yet. Any help and/or guidance would be much appreciated. IMR Enduron 7977 is a slower burn rate in the Enduron family. Loading density is ideal for magnums, filling the case nicely at . I myself have been shooting Sierra 300gr with H1000. But I agree with the above post. Inkognito. Loading density is perfect for magnums, nicely filling . 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. 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 . Berger Elite Hunter & 285 gr. Loading density is perfect for magnums, contributing to superb uniformity. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. US 869. The maxorder quantity of any powder SKU is. Supersubes Heathen. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. 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 website uses cookies to ensure the best experience possible. Be the first to share your insights. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. I hit Harold bolt lift around 93gr. Two are 338 LM. Reply. You are using an out of date browser. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. It is slower burning than expected. 8mmmaghunter Member. Predicted Data for Indicated Charges of the Following Powders. In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! I have H1000 which I have tried with no luck. Most of my guns will not shoot a tight group without some. Loading density is perfect for magnums, contributing to superb uniformity. Mark . The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Picked up the 7977 for my 280 ack and 300 wm. Consistent performance . I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. . Trail Boss Reduced Rifle Load. I'm using H100 with 300 gr and it's very accurate. I'll check with him and PM you if you dont mind. H1000 is supposed to be extremely close to IMR 7977. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. Thanks, but I prefer shooting .300 Bergers. I just bought the newest update Dec 2016 , it cost about $22 shipped to my door . To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Near Maximum ! Ive been working on trying to get my 338 to shoot better. It may not display this or other websites correctly. Resources. Enduron Technology extruded powder with the slowest burn rate, IMR 7977 in stock now for sale online near me, is a true magnum cartridge propellant. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. 8. JavaScript is disabled. is essentially the 6.5 mm Swede (btm.) VihtaVuori N150. Loading density is perfect for magnums, contributing to superb uniformity. I use 98 grains in a 31" 300 RUM. 338 lapua 250 grain BTHP. @3000 fps. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others.