imr 7977 load data 338 lapua

YMMV. Find A Dealer. JavaScript is disabled. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. I get 2800 fps with a 300g Berger in my 30 inch barrel. The store will not work correctly in the case when cookies are disabled. Hogdon's 2015 annual load manual has data and some good articles on them. 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. You are using an out of date browser. Hey guys, does anybody have any IMR 7977- 338LM data? US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . When will it be back in stock? For a better experience, please enable JavaScript in your browser before proceeding. It seemed to me Hodgdon was more aggressive with the max load when comparing to other loads and in my case is sure was. I use 98 grains in a 31" 300 RUM. RCBS #14. I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. Magnum and .338 Lapua. Loading Data . When we are sold out, we are sold out. RCBS #48. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. I wouldn't say it's a better alternative - it's on the slow side. To put that in perspective, the 338 Win. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Any gunpowder required by handloaders can be sourced through these brands. 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. Very fast flat shooting powder. Mark . We use cookies to make your experience better. IMR Enduron 7977. 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 . You are using an out of date browser. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. I love it! I tried 250gr Bergers and 7977 in a pressure test. US 869 is a 50 BMG propellant that offers significant advantages in many magnum rifle applications! 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. 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. For more information, go towww.P65Warnings.ca.gov. But I agree with the above post. Ordered a LRI barrel after giving up. Resources. Jun 3, 2010 202 11 Las Vegas . Any help and/or guidance would be much appreciated. Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . 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. .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 . 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. 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. The COAL is measured from the base of the case to the tip of the bullet. I understand this is an old thread, but want to reply anyway. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . 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. 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). 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 H1000 which I have tried with no luck. with a shortened case body. The 6.5 mm Creedmoor (top.) For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. It may not display this or other websites correctly. IMR 7977 for the 300 win mag . I've had good success with 7977 in the 338 Lapua with 300g Bergers. Predicted Data for Indicated Charges of the Following Powders. For this reason, the IMR brand powders truly are Legendary products. These loads were shot by Brian Pearce of Wolfe Publishing Co. Used same loads as 4350 and RL17. 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. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . IMPORTANT: Please view the special notes by clicking here. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . JavaScript is disabled. Lyman #38. We place limited powder inventory for sale on a regular basis on our website. The IMR brand was created under the DuPont Corporation. 7977 uses almost exactly the same data as H1000 with very similar speeds. 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. is essentially the 6.5 mm Swede (btm.) Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. I'm using H100 with 300 gr and it's very accurate. Mag. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". Joined Jan 8, 2012 Messages 7 Very fast flat shooting powder. Berger Elite Hunter & 285 gr. Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. Really consistently accurate results. Share your experiences with other customers. For a better experience, please enable JavaScript in your browser before proceeding. DuPont founded the company. Ac c uB ond Lo n g R an g e 0 .7 3 2 The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. It may not display this or other websites correctly. VihtaVuori N150. 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. Scenar-L has truly earned its . The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. Keying in on the PRC's role as a big-game cartridge, I concentrated on loads with high-BC bullets. We do not take backorders and our Tech Services team cannot take orders via email or phone. 338 Lapua Magnum Reloading Data | Berger Bullets. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. No reviews found. it takes all the guess work out of the "what if " questions we reloaders have . IMR Enduron 7977 is a slower burn rate in the Enduron family. 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 . . To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. I myself have been shooting Sierra 300gr with H1000. Have been looking at the 7977 for my 270 with the Matrix bullets. Load Specifics. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. . 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. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. 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. With 7977 I discern no difference between CCI 250 or Fed 215 . 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. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. For a better experience, please enable JavaScript in your browser before proceeding. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Imr 7977. MTH ( standard, not single feed version. 14 rds from my 338 Win Mag Rem 700 XCR. IMR 7977. 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. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. I had no luck with my factory RPR barrel. Improved Military Rifle IMR 7977. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. these would be considered max powder charges . mdslammer Sergeant. IMR 7977 is comparable to Hodgdon H1000. . In doing so, we deal with integrity and honesty . A true magnum spherical rifle powder, it is superb with heavy bullets in big, overbore rifle cartridges. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. Subscribe to the free newsletter and do not miss any news or promotions. Recipe Type: Rifle . If anybody would like to share their load data using IMR 8133, I would be very grateful. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Ill be going to 338 LM AI and shoot 300gr Bergers. Let me know if you want to sell the barrel. I tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. Inkognito. Loading density is perfect for magnums, nicely filling . The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). I sure wouldn't want to do without it . I did see Hodgdons data, but unfortunately they only list the hornady SP bullet. 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. to 90 gr. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 Reloading data for 338 Lapua Magnum. IMR 7977 are couple more options. 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've been working on trying to get my 338 to shoot better. Retumbo was 94g at 2654fps. The Best Hunting Bullets for the 338 Lapua Mag. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. JavaScript is disabled. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Jim, I understand this is an old thread, but want to reply anyway. Our component offering includes cases and bullets for both centerfire rifle and handgun. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. Ive been working on trying to get my 338 to shoot better. . IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Be Alert: Publisher cannot be responsible for errors in published load 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. Reloading- What pressure signs do you stop at. imr 7977 for sale IMR powder production dates back more than 200 years, when E.I. The Hornady 143-grain ELD-X, Nosler 142-grain ABLR, Berger Classic Hunter, and Berger Hybrid Target bullets all . It's hard to pick favorites, but for powders, IMR 8133 was a standout with almost all loads tested in my rifle. 2796 88.0 * 2712 86.0 2628 H1000 93.0 MAX. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! Thanks fellas. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. SAAMI . I have H1000 which I have tried with no luck. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. New Products. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. Has any one tried this powder with any luck? Ok, but just to give you some perspective You must log in or register to reply here.