Warning! We appreciate your patience and continued support! I have 4 shooting buddies that run RPR's. Improved Military Rifle IMR 8133. I have H1000 which I have tried with no luck. Sign up with your email address to receive news and updates. Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. It'll generate more velocity but it shoots well at 2800. Be Alert: Publisher cannot be responsible for errors in published load data. 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 . Cabelas in Wheeling had the new powder in stock last Saturday. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. Please enter your login details below. Trail Boss Reduced Rifle Load. Loading density is perfect for magnums, contributing to superb uniformity. IMR Enduron 7977 is a slower burn rate in the Enduron family. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . Any gunpowder required by handloaders can be sourced through these brands. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! Loading density is perfect for magnums, contributing to superb uniformity. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. here is the Data I found of Hodgdon's site. Reviews can only be submitted while being logged in. 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. Improved Military Rifle IMR 7977. . I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. Scenar-L has truly earned its . 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. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. You are using an out of date browser. Shellholders: Hornady #5. 8mmmaghunter Member. 338 Lapua Magnum Reloading Data | Berger Bullets. I'm using H100 with 300 gr and it's very accurate. . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. These loads were shot by Brian Pearce of Wolfe Publishing Co. h4895 Reduced Rifle Load. I have H1000 which I have tried with no luck. Mark . Matching Maximum Pressure: 60916 psi, or 420 MPa . BARREL Twist 1-10" GRS. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. Soft Point: . 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. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Thanks, but I prefer shooting .300 Bergers. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . 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 4166 possesses the fastest burn rate in the Enduron lineup. It may not display this or other websites correctly. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Ordered a LRI barrel after giving up. 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. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". IMR Enduron 7977 is a slower burn rate in the Enduron family. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. either expressed or implied is assumed for the use of this data. Full Member. I've had good success with 7977 in the 338 Lapua with 300g Bergers. DuPont founded the company. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. I wouldn't say it's a better alternative - it's on the slow side. I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. Share your experiences with other customers. I tried 250gr Bergers and 7977 in a pressure test. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. YMMV. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Just couldnt get under 0.8 moa. With H1000 being harder to find recently I am going to try the 7977 with both the 300Gr and some 250Gr Bergers. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). For a better experience, please enable JavaScript in your browser before proceeding. . Only did a velocity check on back behind the garage. these would be considered max powder charges . The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Thanks fellas. Recipe Type: Rifle . Be the first to share your insights. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. 338 lapua 250 grain BTHP. IMR now offers four Enduron powders that cover a broad range of burn rates. Loading density is perfect for magnums, contributing to superb uniformity. When will it be back in stock? Loading density is perfect for magnums, contributing to superb uniformity. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. I got a buddy in FL that's about due for a barrel change. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. 26. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. with a shortened case body. After barrel break-in, I ordered up a set of custom whidden dies and started loading the following: Bullets: 300 gr. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Bullet Weight: ALL. Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. JavaScript is disabled. Lapua FMJ: 2856.44: Consistent: 45 grains 4166: 123 gr. The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. The store will not work correctly in the case when cookies are disabled. Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. Retumbo was 94g at 2654fps. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. The 6.5 mm Creedmoor (top.) I get 2800 fps with a 300g Berger in my 30 inch barrel. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. here is the powder chart . 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. It may not display this or other websites correctly. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. H1000 is supposed to be extremely close to IMR 7977. With 7977 I discern no difference between CCI 250 or Fed 215 . 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 . I hit Harold bolt lift around 93gr. New Products. SAAMI . Ill be going to 338 LM AI and shoot 300gr Bergers. I had been using Hornady 250grn BTHP and have been unable to obtain. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 for a 338 lapua RL33 is going to be hard to beat . 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. Picked up the 7977 for my 280 ack and 300 wm. Minuteman. 338 lapua 250 grain BTHP. I understand this is an old thread, but want to reply anyway. RL33 is working great in my 338 RUM with the 300 EH. For this reason, the IMR brand powders truly are Legendary products. Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. mdslammer Sergeant. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. We do not take backorders and our Tech Services team cannot take orders via email or phone. Hey guys, does anybody have any IMR 7977- 338LM data? . VAT (where applicable), shipping costs and possible delivery charges. Reloading- What pressure signs do you stop at. Improved Military Rifle IMR 7828 SSC. The slowest burn rate Enduron Technology extruded powder and a true magnum cartridge propellant. 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. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. Sign up to get updates and access to exclusive promotions. I just bought the newest update Dec 2016 , it cost about $22 shipped to my door . 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. Ramshot Hunter. If anybody would like to share their load data using IMR 8133, I would be very grateful. 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. One of the guys may want it. so as always start low and work up . Hogdon's 2015 annual load manual has data and some good articles on them. Each of these are still favorites with handloaders today! I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. Two are 338 LM. Most of my guns will not shoot a tight group without some. IMR Enduron 7977 is a slower burn rate in the Enduron family. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. . 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. Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . Loading density is perfect for magnums, contributing to superb uniformity. 2825 91.0 * 2754 89.0 2684 . I had no luck with my factory RPR barrel. .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 . 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. It may not display this or other websites correctly. 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. N. ntg . Reply. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. Improved Military Rifle IMR 8208 XBR. For a better experience, please enable JavaScript in your browser before proceeding. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Find A Dealer. In doing so, we deal with integrity and honesty . Loading density is perfect for magnums, contributing to superb uniformity. Jim, I understand this is an old thread, but want to reply anyway. US 869 is a 50 BMG propellant that offers significant advantages in many magnum rifle applications! 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. I use 98 grains in a 31" 300 RUM. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. Lyman #38. They're all having good results. Mag. IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. Near Maximum ! Used same loads as 4350 and RL17. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Reloading data for 338 Lapua Magnum. Supersubes Heathen. JavaScript seems to be disabled in your browser. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Lee #25. 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. Reduced Rifle Loads. For the best experience on our site, be sure to turn on Javascript in your browser. . Pushing 163gr SCBT 3611 fps (avg.) Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! 7977 IMR Enduron Powder; 4166 . Load Specifics. Bullets. He's not a precision guy and only shoots to 600. VihtaVuori N150. 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. I too am interested. RCBS #48. US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . Ive been working on trying to get my 338 to shoot better. For the best experience on our site, be sure to turn on Javascript in your browser. 123 gr. Ok, but just to give you some perspective You must log in or register to reply here. Consistent performance . Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. You are using an out of date browser. Hey guys, does anybody have any IMR 7977- 338LM data? IMR is an acronym for Improved Military Rifle. We use CCI. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. CHEAP IMR 7977 AVAILABLE IN STOCK. You are using an out of date browser. With 285 ELDs I hit hard lift at 91 grain. The IMR brand was created under the DuPont Corporation. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. Has any one tried this powder with any luck? Ramshot Hunter. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. Magnum and .338 Lapua. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . 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. I have not ran 8133 in 338 yet. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Inkognito. I love it! 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 . I was amazed at the velocity witch was more that I was supposed to get with 71 grains. for stuff like this it is worth double the price . We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. 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. No reviews found. Our component offering includes cases and bullets for both centerfire rifle and handgun. so I checked it out a bit more. In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. I sure wouldn't want to do without it . Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. For example, berger lists 90gr of H1000 as the max charge. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . The IMR brand was first introduced under DuPont in the 1930s. https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. I'm not very computer savy , so if I can figure out how to use it , anyone can . MTH ( standard, not single feed version. Please help us to improve and report any suggestions via our contact form. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. I'm using RL33 with 300 gr berger hunting bullets . then I can get a powder chart from fastest velocity to slowest velocity . Any help and/or guidance would be much appreciated. I am finally starting to play around with different loads for my .338 Lapua. .338 Lapua Magnum - Published Manufacturer Loading 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. The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. JavaScript is disabled. Resources. Berger Elite Hunter & 285 gr. . Vihtavuori N550 - powerful loads for hunting. The 33 Nosler case holds 88.3 grains of water. Very fast flat shooting powder. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. IMR 7977 for the 300 win mag . When we are sold out, we are sold out. 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. Cedar Park, Texas. The COAL stated is this table is according to the SAAMI specification. Have new brass, Hornady, and primers . Access from your Country was disabled by the administrator. More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. I myself have been shooting Sierra 300gr with H1000. This website uses cookies to ensure the best experience possible. Good luck with the new set up. It may not display this or other websites correctly. I paid about $160 for it originally , and have bought many updates over the years . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. The IMR Enduron Powder load data published by this website is intended discussion . Loading Data . Really consistently accurate results. Reply. IMR is a brand in the Hodgdon Powder Company lineup. .338 Winchester Magnum - Published Manufacturer Loading Data. Very fast flat shooting powder. Hope it helps. . Have been looking at the 7977 for my 270 with the Matrix bullets. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. imr 7977 load data 338 lapuathe renaissance apartments chicago. IMR Enduron 7977 is a slower burn rate in the Enduron family. Some 7977 load data here. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. . 14 rds from my 338 Win Mag Rem 700 XCR. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. The maxorder quantity of any powder SKU is. is essentially the 6.5 mm Swede (btm.) We place limited powder inventory for sale on a regular basis on our website. 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.