IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. 2825 91.0 * 2754 89.0 2684 . Imr 7977. it should give the highest velocity without showing signs of over pressure . Really consistently accurate results. Scenar-L has truly earned its . Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. Really consistently accurate results. Improved Military Rifle IMR 8133. Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. Thanks, but I prefer shooting .300 Bergers. either expressed or implied is assumed for the use of this data. You must log in or register to reply here. The slowest burn rate Enduron Technology extruded powder and a true magnum cartridge propellant. Consistent performance . I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . I hope this shows how valuable quickload can be . The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. so as always start low and work up . with a shortened case body. RL33 is working great in my 338 RUM with the 300 EH. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". When will it be back in stock? here is the powder chart . The 6.5 mm Creedmoor (top.) Cedar Park, Texas. is essentially the 6.5 mm Swede (btm.) IMR Enduron 7977 is a slower burn rate in the Enduron family. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. In doing so, we deal with integrity and honesty . .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. Any gunpowder required by handloaders can be sourced through these brands. Just couldnt get under 0.8 moa. That's suprising. The store will not work correctly in the case when cookies are disabled. Powders include IMR, Hodgdon, Winchester Very fast flat shooting powder. Ordered a LRI barrel after giving up. Bullets. 338 Lapua Magnum Reloading Data | Berger Bullets. IMR Enduron 7977 is a slower burn rate in the Enduron family. It may not display this or other websites correctly. This website uses cookies to ensure the best experience possible. Be Alert: Publisher cannot be responsible for errors in published load data. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . IMR 7977 Enduron . Loading Data . The IMR brand was first introduced under DuPont in the 1930s. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. New Products. it takes all the guess work out of the "what if " questions we reloaders have . Reloading- What pressure signs do you stop at. .338 Lapua Magnum (using Sierra bullets) Warning! Reduced Rifle Loads. Warning! IMR 7977. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. Two are 338 LM. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. With H1000 being harder to find recently I am going to try the 7977 with both the 300Gr and some 250Gr Bergers. Hodgdon Powder Company operates following Biblical principles to honor God. To put that in perspective, the 338 Win. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. . 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. Loading density is perfect for magnums, nicely filling the case at maximum charges . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. I sure wouldn't want to do without it . 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. 8. The Best Hunting Bullets for the 338 Lapua Mag. For more information, go towww.P65Warnings.ca.gov. Shellholders: Hornady #5. For this reason, the IMR brand powders truly are Legendary products. Please enter your login details below. Loading density is perfect for magnums, contributing to superb uniformity. We use cookies to make your experience better. I hit Harold bolt lift around 93gr. It'll generate more velocity but it shoots well at 2800. But I agree with the above post. Jim, I understand this is an old thread, but want to reply anyway. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Very fast flat shooting powder. Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . Reply. I had been using Hornady 250grn BTHP and have been unable to obtain. I understand this is an old thread, but want to reply anyway. The IMR Enduron Powder load data published by this website is intended discussion . I tried H1000, IMR7977, and 4891 with 4 different bullet combos. 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. 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 . I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. I've been working on trying to get my 338 to shoot better. I myself have been shooting Sierra 300gr with H1000. JavaScript is disabled. .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 . I love it! 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! I dont have any velocity data, but I did run a couple loads with . Improved Military Rifle IMR 7977. Blog. I am starting with the 250 gr bullets and according to Sierra's load data, my range is from 82.1 gr @2750 fps. Magnum, .300 Wby. Most of my guns will not shoot a tight group without some. When we are sold out, we are sold out. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Has any one tried this powder with any luck? It may not display this or other websites correctly. Thank goodness we do not have a .338 Lapua, as Jim's shoulder would not handle the punishment! https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. Mark . The COAL stated is this table is according to the SAAMI specification. Loading density is perfect for magnums, contributing to superb uniformity. for stuff like this it is worth double the price . IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. Sign up to get updates and access to exclusive promotions. I had no luck with my factory RPR barrel. We do not take backorders and our Tech Services team cannot take orders via email or phone. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. IMR 7977 is comparable to Hodgdon H1000. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. The maxorder quantity of any powder SKU is. YMMV. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to Hey guys, does anybody have any IMR 7977- 338LM data? Access from your Country was disabled by the administrator. Shellholders: Hornady #43. New customer? Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. 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. Cartridge Comparisons. IMR 4166 possesses the fastest burn rate in the Enduron lineup. then I can get a powder chart from fastest velocity to slowest velocity . In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. Improved Military Rifle IMR 7828 SSC. For the best experience on our site, be sure to turn on Javascript in your browser. Load Specifics. Hope it helps. For a better experience, please enable JavaScript in your browser before proceeding. Ramshot Big Game. .338 Lapua Magnum - Published Manufacturer Loading Data. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! We place limited powder inventory for sale on a regular basis on our website. Im hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. Bottom line, I like it so far. It is slower burning than expected. Reloading- What pressure signs do you stop at. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 I just bought the newest update Dec 2016 , it cost about $22 shipped to my door . it should give the highest velocity without showing signs of over pressure . Sign up to get updates and access to exclusive promotions. . 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 main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. Hey guys, does anybody have any IMR 7977- 338LM data? 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. 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 recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. VAT (where applicable), shipping costs and possible delivery charges. RCBS #14. * All prices incl. 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. 26.0 inch = 660.4 mm Predicted Data for Indicated Charges of the Following Powders. I tried 250gr Bergers and 7977 in a pressure test. You are using an out of date browser. Be the first to share your insights. 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. After barrel break-in, I ordered up a set of custom whidden dies and started loading the following: Bullets: 300 gr. Used same loads as 4350 and RL17. 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. I have 4 shooting buddies that run RPR's. Reviews can only be submitted while being logged in. here is the Data I found of Hodgdon's site. I used a 26" bbl , my rifle has a 30" bbl . IMR now offers four Enduron powders that cover a broad range of burn rates. Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. 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. Ramshot Hunter. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Ok, but just to give you some perspective You must log in or register to reply here. for a 338 lapua RL33 is going to be hard to beat . Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Joined Jan 8, 2012 Messages 7 RCBS #48. IMR Enduron 7977 is a slower burn rate in the Enduron family. IMR Enduron 7977 is a slower burn rate in the Enduron family. 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 superb . Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. Loading density is perfect for magnums, nicely filling . With 7977 I discern no difference between CCI 250 or Fed 215 . Supersubes Heathen. . online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. 26. If anybody would like to share their load data using IMR 8133, I would be very grateful. We do not take backorders and our Tech Services team cannot take orders via email or phone. It's hard to pick favorites, but for powders, IMR 8133 was a standout with almost all loads tested in my rifle. We use CCI. Loading density is perfect for magnums, contributing to superb uniformity. 338 lapua 250 grain BTHP. 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: . if you're serious about reloading and shooting I really recommend it . Trail Boss Reduced Rifle Load. I'm using RL33 with 300 gr berger hunting bullets . With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. N. ntg . Magnum and .338 Lapua. 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. imr 7977 load data 338 lapuathe renaissance apartments chicago. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. Picked up the 7977 for my 280 ack and 300 wm. Reloading data for 338 Lapua Magnum. Find A Dealer. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. It may not display this or other websites correctly. I wouldn't say it's a better alternative - it's on the slow side. I have H1000 which I have tried with no luck. Berger Elite Hunter & 285 gr. h4895 Reduced Rifle Load. No reviews found. Only did a velocity check on back behind the garage. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. 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. Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . Reactions: Evlshnngns. 7977 uses almost exactly the same data as H1000 with very similar speeds. Have been looking at the 7977 for my 270 with the Matrix bullets. IMR Enduron 7977 is a slower burn rate in the Enduron family. Retumbo was 94g at 2654fps. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb . During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Mag. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Took a while but finally have all the components to reload my 338 Lapua Mag. I've had quickload since 2009 , I think . US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. For a better experience, please enable JavaScript in your browser before proceeding. Lyman #38. . Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. . Near Maximum ! The 33 Nosler case holds 88.3 grains of water. IMPORTANT: Please view the special notes by clicking here. I have H1000 which I have tried with no luck. I'm hoping to try 250gr berger EH, 285eld-m, and 285 BTHP. IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! Resources. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 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. Any help and/or guidance would be much appreciated. IMR 7977 90.0 MAX. 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. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. Sign up with your email address to receive news and updates. We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. For example, berger lists 90gr of H1000 as the max charge. The length of the neck is just about one bullet diameter at 0.329 inch. Improved Military Rifle IMR 7977. Have new brass, Hornady, and primers . 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. SAAMI . JavaScript is disabled. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. IMR Enduron 7977 is a slower burn rate in the Enduron family. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. JavaScript is disabled. *Recommended Powder C Compressed Load 2 . IMR 8133 IMR Enduron 8133 is the slowest 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. Magnum, .300 Win. I get 2800 fps with a 300g Berger in my 30 inch barrel. Good luck with the new set up. BARREL Twist 1-10" GRS. 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 . These loads were shot by Brian Pearce of Wolfe Publishing Co. Recipe Type: Rifle . I got a buddy in FL that's about due for a barrel change. Please help us to improve and report any suggestions via our contact form. Minuteman. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. 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 . MTH ( standard, not single feed version. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. 1. You are using an out of date browser. For a better experience, please enable JavaScript in your browser before proceeding. When we are sold out, we are sold out. 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. just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. .338 Winchester Magnum - Published Manufacturer Loading Data. Hogdon's 2015 annual load manual has data and some good articles on them.