it should give the highest velocity without showing signs of over pressure . . 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. One of the guys may want it. Lyman #38. Scenar-L has truly earned its . to 90 gr. Near Maximum ! IMR 7977 is comparable to Hodgdon H1000. The Best Hunting Bullets for the 338 Lapua Mag. Reloading Components | Brass Cases and Bullets | Ammo - Lapua Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . RCBS #14. Reloading for the 338 Lapua Magnum | The Hunting Gear Guy SAAMI . It is slower burning than expected. When will it be back in stock? 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. Predicted Data for Indicated Charges of the Following Powders. Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Cabelas in Wheeling had the new powder in stock last Saturday. Improved Military Rifle IMR 7828 SSC. 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. I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. imr 7977 load data 338 lapua - masar.group It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. Lee #5. . I myself have been shooting Sierra 300gr with H1000. # Imr 7977 Load Data For 338 Lapua - Imr 7977 Every week of WW II, as many munitions were used as in all of WW I. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Share your experiences with other customers. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. It may not display this or other websites correctly. 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 Enduron 7977 | Hodgdon Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . This website uses cookies to ensure the best experience possible. Guide to IMR's Enduron Powders What You Need to Know 160 gr. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Very fast flat shooting powder. I get 2800 fps with a 300g Berger in my 30 inch barrel. 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. Bullet Weight: ALL. Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . Full Member. Hey guys, does anybody have any IMR 7977- 338LM data? The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. US 869 - Hodgdon This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. New Products. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . Hogdon's 2015 annual load manual has data and some good articles on them. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. . 14 rds from my 338 Win Mag Rem 700 XCR. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. 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. Sign up to get updates and access to exclusive promotions. Shooter's Reference Load Data for .338 Winchester Magnum The COAL is measured from the base of the case to the tip of the bullet. Powders include IMR, Hodgdon, Winchester Only did a velocity check on back behind the garage. 338 Lapua Reloading Struggles | Rokslide Forum The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. H1000 is supposed to be extremely close to IMR 7977. Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Hodgdon Powder Company operates following Biblical principles to honor God. We use cookies to make your experience better. Reduced Rifle Loads. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. if you're serious about reloading and shooting I really recommend it . h4895 Reduced Rifle Load. Any help and/or guidance would be much appreciated. Shellholders: Hornady #5. IMR 7977 in 338 Lapua | Shooters' Forum 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. hope this helps . Cheap Imr 7977 Available in Stock - Ammo Depot Ma Improved Military Rifle IMR 7977. We place limited powder inventory for sale on a regular basis on our website. 338 Lapua - Ultimate Reloader The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. VihtaVuori N150. Consistent performance . 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. Two are 338 LM. He's not a precision guy and only shoots to 600. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). Loading density is perfect for magnums, contributing to superb uniformity. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. 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. Buy IMR 7977 Powder | 1,8lbs - Don't Miss Buy Now! Imr 7977 | Long Range Only I sure wouldn't want to do without it . It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. Ive been working on trying to get my 338 to shoot better. It may not display this or other websites correctly. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. DuPont founded the company. IMR load data | xxl-reloading.com It'll generate more velocity but it shoots well at 2800. N550 high energy powder - Vihtavuori This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Reply. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. RCBS #48. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. IMR is an acronym for Improved Military Rifle. Jim, I understand this is an old thread, but want to reply anyway. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. Find A Dealer. In doing so, we deal with integrity and honesty . IMR 7977 | Powder Valley .338 Lapua Magnum - Published Manufacturer Loading Data. 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. 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 . so I checked it out a bit more. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! That's suprising. The IMR brand was created under the DuPont Corporation. IMR 7977. so as always start low and work up . During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Minuteman. The 33 Nosler case holds 88.3 grains of water. * All prices incl. Sign up with your email address to receive news and updates. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. I hope this shows how valuable quickload can be . IMR is a brand in the Hodgdon Powder Company lineup. MTH ( standard, not single feed version. for a 338 lapua RL33 is going to be hard to beat . In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . For a better experience, please enable JavaScript in your browser before proceeding. I'm not very computer savy , so if I can figure out how to use it , anyone can . Have new brass, Hornady, and primers . The IMR brand was first introduced under DuPont in the 1930s. Reloading- What pressure signs do you stop at. Has any one tried this powder with any luck? Resources. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. imr 7977 for sale | Buy Cheap| Reviews| Reloading Data| Burn Rate JavaScript is disabled. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Loading density is perfect for magnums, contributing to superb uniformity. for stuff like this it is worth double the price . IMR Enduron 7977 is a slower burn rate in the Enduron family. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 I understand this is an old thread, but want to reply anyway. here is the Data I found of Hodgdon's site. 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. The IMR Enduron Powder load data published by this website is intended discussion . If anybody would like to share their load data using IMR 8133, I would be very grateful. 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. 8mmmaghunter Member. We do not take backorders and our Tech Services team cannot take orders via email or phone. Please enter your login details below. 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. Thanks fellas. Shellholders: Hornady #43. Blog. I hit Harold bolt lift around 93gr. 7977 IMR Enduron Powder; 4166 . CHEAP IMR 7977 AVAILABLE IN STOCK. Reloading data for 338 Lapua Magnum. More about this powder: 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 . 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. We use CCI. 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. Loading density is perfect for magnums, contributing to superb uniformity. Our component offering includes cases and bullets for both centerfire rifle and handgun. . Reply. IMR 4166 possesses the fastest burn rate in the Enduron lineup. Supersubes Heathen. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. IMR 4451 and 7977 Enduron Powders | Long Range Hunting Forum The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . Improved Military Rifle IMR 8208 XBR. IMR Enduron 7977 - Hodgdon Powder Co. IMR 7977 for the 300 win mag . 338 lapua 250 grain BTHP. 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. 338 lapua 250 grain BTHP. I'll check with him and PM you if you dont mind. I've had quickload since 2009 , I think . online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. Loading density is ideal for magnums, filling the case nicely at . JavaScript is disabled. Ordered a LRI barrel after giving up. with a shortened case body. Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! either expressed or implied is assumed for the use of this data. I use 98 grains in a 31" 300 RUM. For the best experience on our site, be sure to turn on Javascript in your browser. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. You must log in or register to reply here. Picked up the 7977 for my 280 ack and 300 wm. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. I'm using H100 with 300 gr and it's very accurate. Imr 7977. https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. Loading density is perfect for magnums, contributing to superb uniformity. then I can get a powder chart from fastest velocity to slowest velocity . It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. JavaScript is disabled. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Access from your Country was disabled by the administrator. IMR Enduron 7977 Smokeless Gun Powder Need 338 Lapua Quick load help. - 24hourcampfire Hey guys, does anybody have any IMR 7977- 338LM data? Ammunition. For this reason, the IMR brand powders truly are Legendary products. *Recommended Powder C Compressed Load 2 . 8. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . 1. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Berger Elite Hunter & 285 gr. You are using an out of date browser. Cedar Park, Texas. The maxorder quantity of any powder SKU is. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. Took a while but finally have all the components to reload my 338 Lapua Mag. Bullets. Joined Jan 8, 2012 Messages 7 Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. is essentially the 6.5 mm Swede (btm.) I had no luck with my factory RPR barrel. The 6.5 mm Creedmoor (top.) IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. Ramshot Hunter. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. IMR 7977 - Reloading Unlimited I too am interested. You are using an out of date browser. IMR Enduron 7977 is a slower burn rate in the Enduron family. Shooter's Reference Load Data for .338 Lapua Magnum IMR Enduron Powders - CHUCKHAWKS.COM 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 . Ramshot Hunter. PDF 338 Lapua Magnum - Barnes Bullets For a better experience, please enable JavaScript in your browser before proceeding. I've been working on trying to get my 338 to shoot better. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. The slowest burn rate Enduron Technology extruded powder and a true magnum cartridge propellant. 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). . Very fast flat shooting powder. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Retumbo was 94g at 2654fps. IMR Enduron 7977 is a slower burn rate in the Enduron family. Loading density is perfect for magnums, contributing to superb uniformity. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. I have not ran 8133 in 338 yet. Consistent performance . Reloading- What pressure signs do you stop at. I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Reviews can only be submitted while being logged in. Ill be going to 338 LM AI and shoot 300gr Bergers. Ramshot Big Game. US 869. IMR Enduron 7977. These loads were shot by Brian Pearce of Wolfe Publishing Co. IMR Enduron 7977 | Hodgdon Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. 7977 uses almost exactly the same data as H1000 with very similar speeds. Inkognito. Matching Maximum Pressure: 60916 psi, or 420 MPa . These loads were shot by Brian Pearce of Wolfe Publishing Co. Jun 3, 2010 202 11 Las Vegas . Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. IMR 7977 90.0 MAX. Used same loads as 4350 and RL17. Guide to IMR Enduron Powders: 4166, 4451, 4955, 7977, 8933 You are using an out of date browser. VAT (where applicable), shipping costs and possible delivery charges. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. They're all having good results. Mark . .338 Winchester Magnum - Published Manufacturer Loading Data. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. We appreciate your patience and continued support! just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . imr 7977 load data 338 lapuathe renaissance apartments chicago. Feenix: I just posted this in response to a similar question by NavyChief. I wouldn't say it's a better alternative - it's on the slow side. Need Load Data for 338 Lapua Mag - Texas Gun Talk Vihtavuori N550 - powerful loads for hunting. 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. 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. I tried 250gr Bergers and 7977 in a pressure test. . Accurate .338 Lapua load? | Sniper & Sharpshooter Forums But I agree with the above post. 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. I tried H1000, IMR7977, and 4891 with 4 different bullet combos. IMR 7977 Enduron Powder Load Data - xxl-reloading.com IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. I'm using RL33 with 300 gr berger hunting bullets . .338 Lapua Magnum (using Sierra bullets) - Load Data 338 Lapua Magnum Load Data - Nosler YMMV. I dont have any velocity data, but I did run a couple loads with . Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. 338 LAPUA MAGNUM | Reloading Data for handloading ammunition Have been looking at the 7977 for my 270 with the Matrix bullets. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Scenar-L - Lapua Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . IMPORTANT: Please view the special notes by clicking here. Really consistently accurate results. I used a 26" bbl , my rifle has a 30" bbl . It may not display this or other websites correctly. Each of these are still favorites with handloaders today! It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. these would be considered max powder charges . 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 just bought the newest update Dec 2016 , it cost about $22 shipped to my door . I've had good success with 7977 in the 338 Lapua with 300g Bergers. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi .