Inkognito. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Bullets. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. DuPont founded the company. Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! 26. Magnum, .300 Win. I have H1000 which I have tried with no luck. 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. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Hogdon's 2015 annual load manual has data and some good articles on them. IMR Enduron 7977 is a slower burn rate in the Enduron family. Very fast flat shooting powder. You are using an out of date browser. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Let me know if you want to sell the barrel. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. 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 . Joined Jan 8, 2012 Messages 7 It may not display this or other websites correctly. Please help us to improve and report any suggestions via our contact form. More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. Each of these are still favorites with handloaders today! it should give the highest velocity without showing signs of over pressure . Lee #25. I am finally starting to play around with different loads for my .338 Lapua. @3000 fps. . Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. I myself have been shooting Sierra 300gr with H1000. Ordered a LRI barrel after giving up. Berger Elite Hunter & 285 gr. these would be considered max powder charges . I wouldn't say it's a better alternative - it's on the slow side. We do not take backorders and our Tech Services team cannot take orders via email or phone. 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. IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. Matching Maximum Pressure: 60916 psi, or 420 MPa . IMR 7977 is comparable to Hodgdon H1000. .300 win mag imr 7977, 168 grain berger 7mm rem mag with 7977 powder, 26 nosler with imr 7977, 280 ackley improved with imr 7977 data and 168 berger . It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. When will it be back in stock? Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. The IMR brand was first introduced under DuPont in the 1930s. I hope this shows how valuable quickload can be . Loading density is perfect for magnums, contributing to superb uniformity. Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. 1. I have not ran 8133 in 338 yet. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. For a better experience, please enable JavaScript in your browser before proceeding. 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. Full Member. 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. Two are 338 LM. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Subscribe to the free newsletter and do not miss any news or promotions. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. Lee #5. . Loading density is perfect for magnums, contributing to superb uniformity. Resources. Loading density is perfect for magnums, contributing to superb uniformity. I paid about $160 for it originally , and have bought many updates over the years . so as always start low and work up . The COAL is measured from the base of the case to the tip of the bullet. MTH ( standard, not single feed version. I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Loading density is ideal for magnums, filling the case nicely at . 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. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. then I can get a powder chart from fastest velocity to slowest velocity . . Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. 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. . You are using an out of date browser. Sign up with your email address to receive news and updates. for stuff like this it is worth double the price . it should give the highest velocity without showing signs of over pressure . I had no luck with my factory RPR barrel. 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 store will not work correctly in the case when cookies are disabled. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . It is recommended for the .25-06, 6.5mm-284, 7mm Rem. IMR 7977 Enduron . Ac c uB ond Lo n g R an g e 0 .7 3 2 The 33 Nosler case holds 88.3 grains of water. 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. mdslammer Sergeant. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. We use CCI. RCBS #48. Hey guys, does anybody have any IMR 7977- 338LM data? Retumbo was 94g at 2654fps. VAT (where applicable), shipping costs and possible delivery charges. For more information, go towww.P65Warnings.ca.gov. Loading density is perfect for magnums, nicely filling the case at maximum charges . Loading density is perfect for magnums, contributing to superb uniformity. 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, contributing . 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. Loading density is perfect for magnums, contributing to superb uniformity. Consistent performance . Picked up the 7977 for my 280 ack and 300 wm. Consistent performance . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. 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. But I agree with the above post. I understand this is an old thread, but want to reply anyway. Hope it helps. Supersubes Heathen. RL33 is working great in my 338 RUM with the 300 EH. I tried 250gr Bergers and 7977 in a pressure test. 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. imr 7977 load data 338 lapuathe renaissance apartments chicago. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. . Mag. I get 2800 fps with a 300g Berger in my 30 inch barrel. 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. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . 338 lapua 250 grain BTHP. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. This website uses cookies to ensure the best experience possible. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. .338 Lapua Magnum (using Sierra bullets) Warning! Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. I used a 26" bbl , my rifle has a 30" bbl . (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. IMR 4166 possesses the fastest burn rate in the Enduron lineup. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. When we are sold out, we are sold out. Reduced Rifle Loads. Soft Point: . Lyman #38. I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. Loading density is perfect for magnums, nicely filling . Any gunpowder required by handloaders can be sourced through these brands. 7977 uses almost exactly the same data as H1000 with very similar speeds. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. Improved Military Rifle IMR 8208 XBR. I got a buddy in FL that's about due for a barrel change. After barrel break-in, I ordered up a set of custom whidden dies and started loading the following: Bullets: 300 gr. Ive been working on trying to get my 338 to shoot better. CHEAP IMR 7977 AVAILABLE IN STOCK. Very fast flat shooting powder. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Warning! Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . It may not display this or other websites correctly. Powders include IMR, Hodgdon, Winchester Has any one tried this powder with any luck? IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Bottom line, I like it so far. IMR 7977 are couple more options. New customer? Mark . VihtaVuori N150. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 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). . Reply. 160 gr. Recipe Type: Rifle . * All prices incl. 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. Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. IMR Enduron 7977 is a slower burn rate in the Enduron family. Magnum, .300 Wby. Jim, I understand this is an old thread, but want to reply anyway. 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. In doing so, we deal with integrity and honesty . The IMR brand was created under the DuPont Corporation. Ramshot Hunter. Cabelas in Wheeling had the new powder in stock last Saturday. Ok, but just to give you some perspective You must log in or register to reply here. We do not take backorders and our Tech Services team cannot take orders via email or phone. You must log in or register to reply here. Predicted Data for Indicated Charges of the Following Powders. it takes all the guess work out of the "what if " questions we reloaders have . Loading density is perfect for magnums, contributing to superb uniformity. . Near Maximum ! Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . I have 4 shooting buddies that run RPR's. I'm not very computer savy , so if I can figure out how to use it , anyone can . I tried H1000, IMR7977, and 4891 with 4 different bullet combos. For a better experience, please enable JavaScript in your browser before proceeding. Loading Data . 8mmmaghunter Member. IMR Enduron 7977 is a slower burn rate in the Enduron family. Find A Dealer. Hogdon's 2015 annual load manual has data and some good articles on them. Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. The length of the neck is just about one bullet diameter at 0.329 inch. It may not display this or other websites correctly. if you're serious about reloading and shooting I really recommend it . Trail Boss Reduced Rifle Load. Jun 3, 2010 202 11 Las Vegas . 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 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. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. That's suprising. I just bought the newest update Dec 2016 , it cost about $22 shipped to my door . IMR Enduron 7977 is a slower burn rate in the Enduron family. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. RCBS #14. With 7977 I discern no difference between CCI 250 or Fed 215 . Improved Military Rifle IMR 7828 SSC. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. With H1000 being harder to find recently I am going to try the 7977 with both the 300Gr and some 250Gr Bergers. Magnum and .338 Lapua. For example, berger lists 90gr of H1000 as the max charge. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to One of the guys may want it. I'm using H100 with 300 gr and it's very accurate. 2825 91.0 * 2754 89.0 2684 . Loading density is perfect for magnums, contributing to superb uniformity. Took a while but finally have all the components to reload my 338 Lapua Mag. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. 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. Cedar Park, Texas. . When we are sold out, we are sold out. so I checked it out a bit more. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). 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. Improved Military Rifle IMR 7977. Any help and/or guidance would be much appreciated. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. Every week of WW II, as many munitions were used as in all of WW I. Pushing 163gr SCBT 3611 fps (avg.) Please enter your login details below. Reviews can only be submitted while being logged in. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. I'm using RL33 with 300 gr berger hunting bullets . Have new brass, Hornady, and primers . hope this helps . IMR 7977 90.0 MAX. Access from your Country was disabled by the administrator. 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. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. The 6.5 mm Creedmoor (top.) Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. The maxorder quantity of any powder SKU is. 338 Lapua Magnum Reloading Data | Berger Bullets. US 869. JavaScript is disabled. Just couldnt get under 0.8 moa. Have been looking at the 7977 for my 270 with the Matrix bullets. IMR 7977. Reloading data for 338 Lapua Magnum. We place limited powder inventory for sale on a regular basis on our website. IMR Enduron 7977 is a slower burn rate in the Enduron family. I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. The slowest burn rate Enduron Technology extruded powder and a true magnum cartridge propellant. Imr 7977. Really consistently accurate results. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Some 7977 load data here. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. 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 . I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. The IMR Enduron Powder load data published by this website is intended discussion . For the best experience on our site, be sure to turn on Javascript in your browser. Ill be going to 338 LM AI and shoot 300gr Bergers. 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. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. We use cookies to make your experience better. 7977 IMR Enduron Powder; 4166 . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. to 90 gr. Load Specifics. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Ramshot Big Game. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . 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. IMR Enduron 7977. Minuteman. Shellholders: Hornady #43. For this reason, the IMR brand powders truly are Legendary products. YMMV. 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. 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. You are using an out of date browser. Feenix: I just posted this in response to a similar question by NavyChief. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. 123 gr. N. ntg . Ramshot Hunter. 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: . Improved Military Rifle IMR 8133. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. JavaScript is disabled. The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. Hey guys, does anybody have any IMR 7977- 338LM data? To put that in perspective, the 338 Win. Vihtavuori N550 - powerful loads for hunting. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. I sure wouldn't want to do without it . Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. either expressed or implied is assumed for the use of this data. These loads were shot by Brian Pearce of Wolfe Publishing Co. .338 Winchester Magnum - Published Manufacturer Loading Data. They're all having good results. IMR 7977 for the 300 win mag . For a better experience, please enable JavaScript in your browser before proceeding. Share your experiences with other customers. I did see Hodgdons data, but unfortunately they only list the hornady SP bullet. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. 338 lapua 250 grain BTHP. Hodgdon Powder Company operates following Biblical principles to honor God.

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