I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. Consistent performance . Bullets. (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. Powders include IMR, Hodgdon, Winchester Loading density is ideal for magnums, filling the case nicely at . More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. Very fast flat shooting powder. The IMR brand was created under the DuPont Corporation. Reactions: Evlshnngns. For example, berger lists 90gr of H1000 as the max charge. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. I've had quickload since 2009 , I think . I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. 14 rds from my 338 Win Mag Rem 700 XCR. You must log in or register to reply here. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Share your experiences with other customers. Reviews can only be submitted while being logged in. 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. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to Ramshot Big Game. Used same loads as 4350 and RL17. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. . It's hard to pick favorites, but for powders, IMR 8133 was a standout with almost all loads tested in my rifle. Ac c uB ond Lo n g R an g e 0 .7 3 2 IMR 7977 90.0 MAX. Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . .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 . VAT (where applicable), shipping costs and possible delivery charges. The Best Hunting Bullets for the 338 Lapua Mag. 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 the very large magnums, including the 6.5mm and 7mm magnums. We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. 160 gr. 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. Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. I too am interested. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. The 33 Nosler case holds 88.3 grains of water. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. mdslammer Sergeant. In doing so, we deal with integrity and honesty . New customer? Improved Military Rifle IMR 7828 SSC. Have been looking at the 7977 for my 270 with the Matrix bullets. Sign up to get updates and access to exclusive promotions. It'll generate more velocity but it shoots well at 2800. Improved Military Rifle IMR 8133. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. Loading density is perfect for magnums, contributing to superb uniformity. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. 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. The maxorder quantity of any powder SKU is. . Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. Hope it helps. I get 2800 fps with a 300g Berger in my 30 inch barrel. Magnum, .300 Win. This website uses cookies to ensure the best experience possible. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. He's not a precision guy and only shoots to 600. Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . I did see Hodgdons data, but unfortunately they only list the hornady SP bullet. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. When will it be back in stock? Shellholders: Hornady #5. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . 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. Loading density is perfect for magnums, contributing to superb uniformity. 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. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 RCBS #14. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. Lee #5. . Be Alert: Publisher cannot be responsible for errors in published load data. here is the powder chart . Scenar-L has truly earned its . *Recommended Powder C Compressed Load 2 . Mark . .338 Lapua Magnum (using Sierra bullets) Warning! IMR 7977 Enduron . New Products. 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. Really consistently accurate results. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. Ill be going to 338 LM AI and shoot 300gr Bergers. 338 lapua 250 grain BTHP. Loading density is perfect for magnums, contributing to superb uniformity. US 869 is a 50 BMG propellant that offers significant advantages in many magnum rifle applications! Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. Improved Military Rifle IMR 7977. . VihtaVuori N150. The COAL stated is this table is according to the SAAMI specification. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. 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 load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Full Member. 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. Blog. The store will not work correctly in the case when cookies are disabled. I paid about $160 for it originally , and have bought many updates over the years . . Hey guys, does anybody have any IMR 7977- 338LM data? Really consistently accurate results. IMR Enduron 7977 is a slower burn rate in the Enduron family. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. hope this helps . 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. 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. Ordered a LRI barrel after giving up. it takes all the guess work out of the "what if " questions we reloaders have . I have H1000 which I have tried with no luck. DuPont founded the company. IMPORTANT: Please view the special notes by clicking here. I tried 250gr Bergers and 7977 in a pressure test. I dont have any velocity data, but I did run a couple loads with . Loading density is perfect for magnums, contributing to superb uniformity. The COAL is measured from the base of the case to the tip of the bullet. JavaScript is disabled. When we are sold out, we are sold out. I had been using Hornady 250grn BTHP and have been unable to obtain. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Lee #25. Imr 7977. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. Reduced Rifle Loads. it should give the highest velocity without showing signs of over pressure . Improved Military Rifle IMR 8208 XBR. We appreciate your patience and continued support! To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. I hit Harold bolt lift around 93gr. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Matching Maximum Pressure: 60916 psi, or 420 MPa . IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Predicted Data for Indicated Charges of the Following Powders. . BARREL Twist 1-10" GRS. Warning! RCBS #48. 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). 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. CHEAP IMR 7977 AVAILABLE IN STOCK. . I wouldn't say it's a better alternative - it's on the slow side. These loads were shot by Brian Pearce of Wolfe Publishing Co. Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. Sign up with your email address to receive news and updates. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . Access from your Country was disabled by the administrator. IMR Enduron 7977 is a slower burn rate in the Enduron family. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. Magnum, .300 Wby. 338 lapua 250 grain BTHP. Consistent performance . The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. 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. The 6.5 mm Creedmoor (top.) I hope this shows how valuable quickload can be . JavaScript seems to be disabled in your browser. h4895 Reduced Rifle Load. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Ok, but just to give you some perspective You must log in or register to reply here. these would be considered max powder charges . Two are 338 LM. I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. Minuteman. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. Hey guys, does anybody have any IMR 7977- 338LM data? . I have H1000 which I have tried with no luck. You are using an out of date browser. Let me know if you want to sell the barrel. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. H1000 is supposed to be extremely close to IMR 7977. Has any one tried this powder with any luck? US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . 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. We do not take backorders and our Tech Services team cannot take orders via email or phone. Took a while but finally have all the components to reload my 338 Lapua Mag. You are using an out of date browser. IMR 7977 for the 300 win mag . Picked up the 7977 for my 280 ack and 300 wm. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. 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. Jun 3, 2010 202 11 Las Vegas . After barrel break-in, I ordered up a set of custom whidden dies and started loading the following: Bullets: 300 gr. 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. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. * All prices incl. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Very fast flat shooting powder. Soft Point: . 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. 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 . Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . 1. Near Maximum ! https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. We use cookies to make your experience better. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. 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. then I can get a powder chart from fastest velocity to slowest velocity . Cedar Park, Texas. IMR 7977 are couple more options. IMR Enduron 7977 is a slower burn rate in the Enduron family. Improved Military Rifle IMR 7977. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. Sign up to get updates and access to exclusive promotions. Loading density is perfect for magnums, contributing to superb uniformity. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . Subscribe to the free newsletter and do not miss any news or promotions. 7977 uses almost exactly the same data as H1000 with very similar speeds. IMR Enduron 7977. Bullet Weight: ALL. Shellholders: Hornady #43. I have 4 shooting buddies that run RPR's. 338 Lapua Magnum Reloading Data | Berger Bullets. IMR Enduron 7977 is a slower burn rate in the Enduron family. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. Find A Dealer. 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. Any gunpowder required by handloaders can be sourced through these brands. @3000 fps. SAAMI . The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. I'm using RL33 with 300 gr berger hunting bullets . I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. We place limited powder inventory for sale on a regular basis on our website. Inkognito. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . Reply. I'll check with him and PM you if you dont mind. With 285 ELDs I hit hard lift at 91 grain. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. Joined Jan 8, 2012 Messages 7 Ammunition. RL33 is working great in my 338 RUM with the 300 EH. 8. Loading density is perfect for magnums, contributing to superb uniformity. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. . Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. 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. Our component offering includes cases and bullets for both centerfire rifle and handgun. 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. for a 338 lapua RL33 is going to be hard to beat . 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. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. They're all having good results. It may not display this or other websites correctly. IMR 7977. For the best experience on our site, be sure to turn on Javascript in your browser. Resources. Reply. YMMV. Lyman #38. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. For more information, go towww.P65Warnings.ca.gov. But I agree with the above post. I just bought the newest update Dec 2016 , it cost about $22 shipped to my door . 7977 IMR Enduron Powder; 4166 . Every week of WW II, as many munitions were used as in all of WW I. Have new brass, Hornady, and primers . I tried H1000, IMR7977, and 4891 with 4 different bullet combos. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Be the first to share your insights. 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. I have not ran 8133 in 338 yet. 26. IMR Enduron 7977 is a slower burn rate in the Enduron family. Recipe Type: Rifle . I use 98 grains in a 31" 300 RUM. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . Retumbo was 94g at 2654fps. One of the guys may want it. Each of these are still favorites with handloaders today! Reloading- What pressure signs do you stop at. 8mmmaghunter Member. IMR Enduron 7977 is a slower burn rate in the Enduron family. It is slower burning than expected. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. 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 had no luck with my factory RPR barrel. Load Specifics. Please help us to improve and report any suggestions via our contact form. Pushing 163gr SCBT 3611 fps (avg.) IMR 4166 possesses the fastest burn rate in the Enduron lineup. Cabelas in Wheeling had the new powder in stock last Saturday. It may not display this or other websites correctly. Reloading- What pressure signs do you stop at. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . is essentially the 6.5 mm Swede (btm.) Loading density is perfect for magnums, nicely filling the case at maximum charges . That's suprising. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. here is the Data I found of Hodgdon's site. It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. With 7977 I discern no difference between CCI 250 or Fed 215 . This testing was with Hornady 285 ELD-M with Alliant Reloder 26. No reviews found. JavaScript is disabled. N. ntg . IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. We use CCI. For the best experience on our site, be sure to turn on Javascript in your browser. Thanks, but I prefer shooting .300 Bergers. Cartridge Comparisons. I sure wouldn't want to do without it . Ive been working on trying to get my 338 to shoot better. If anybody would like to share their load data using IMR 8133, I would be very grateful. The length of the neck is just about one bullet diameter at 0.329 inch. Feenix: I just posted this in response to a similar question by NavyChief. To put that in perspective, the 338 Win. Supersubes Heathen. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). 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. IMR 7977 is comparable to Hodgdon H1000. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly.

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