Has any one tried this powder with any luck? I'm not very computer savy , so if I can figure out how to use it , anyone can . 14 rds from my 338 Win Mag Rem 700 XCR. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Ramshot Hunter. 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'll check with him and PM you if you dont mind. Lyman #38. 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. Really consistently accurate results. either expressed or implied is assumed for the use of this data. 1. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. 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. With 285 ELDs I hit hard lift at 91 grain. 160 gr. with a shortened case body. IMR Enduron 7977 is a slower burn rate in the Enduron family. It may not display this or other websites correctly. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. Ordered a LRI barrel after giving up. In addition to the 6.5x55 mm Swedish, the Sauer 404 is chambered in 15 other . Loading density is perfect for magnums, contributing to superb uniformity. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. 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. This testing was with Hornady 285 ELD-M with Alliant Reloder 26. Bottom line, I like it so far. RCBS #14. 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. IMR Enduron 7977 is a slower burn rate in the Enduron family. For the best experience on our site, be sure to turn on Javascript in your browser. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". For a better experience, please enable JavaScript in your browser before proceeding. Improved Military Rifle IMR 7828 SSC. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. In this video we discuss reloading the Savage 110 BA stealth in 338 Lapua Magnum. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. Let me know if you want to sell the barrel. I tried 250gr Bergers and 7977 in a pressure test. Picked up the 7977 for my 280 ack and 300 wm. so I checked it out a bit more. Sierra SBT COAL: 3.575 inches; Sierra HPBT MatchKing COAL: 3.680 inches. snoopy happy dance emoji 8959 norma pl west hollywood ca 90069 8959 norma pl west hollywood ca 90069 We appreciate your patience and continued support! 8. . Full Member. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Please enter your login details below. The store will not work correctly in the case when cookies are disabled. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. imr 7977 load data 338 lapuathe renaissance apartments chicago. Improved Military Rifle IMR 8208 XBR. so as always start low and work up . if you're serious about reloading and shooting I really recommend it . The 33 Nosler case holds 88.3 grains of water. Charge weights are nearly identical to H1000, which i understand 7977 is supposed to be similar too. Took a while but finally have all the components to reload my 338 Lapua Mag. I sure wouldn't want to do without it . Bullet Weight: ALL. Loading density is perfect for magnums, nicely filling . 7977 IMR Enduron Powder; 4166 . https://www.snipershide.com/shooting/threads/new-338-lm-loads.6955101/. Very fast flat shooting powder. for stuff like this it is worth double the price . New customer? Magnum, .300 Win. IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. JavaScript is disabled. .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. The length of the neck is just about one bullet diameter at 0.329 inch. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. . 123 gr. Two are 338 LM. 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. Reloading- What pressure signs do you stop at. Recipe Type: Rifle . This website uses cookies to ensure the best experience possible. 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. You must log in or register to reply here. I love it! Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. I'm using RL33 with 300 gr berger hunting bullets . This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. 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. Matching Maximum Pressure: 60916 psi, or 420 MPa . Loading density is perfect for magnums, contributing to superb uniformity. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. I have not ran 8133 in 338 yet. Thanks fellas. 7977 uses almost exactly the same data as H1000 with very similar speeds. Magnum, .300 Wby. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. Hey guys, does anybody have any IMR 7977- 338LM data? I get 2800 fps with a 300g Berger in my 30 inch barrel. hope this helps . I love Hodgdon, but I think 97gr is dangerous in most 250 class bullets. IMR 7977 is comparable to Hodgdon H1000. JavaScript is disabled. More about this powder: IMR Enduron 7977 is a slower burn rate in the Enduron family. For a better experience, please enable JavaScript in your browser before proceeding. I too am interested. We place limited powder inventory for sale on a regular basis on our website. Mag. IMR Enduron 7977 is a slower burn rate in the Enduron family. With H1000 being harder to find recently I am going to try the 7977 with both the 300Gr and some 250Gr Bergers. During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. Loading Data . Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Reloading- What pressure signs do you stop at. Vihtavuori N550 - powerful loads for hunting. 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. IMR is a brand in the Hodgdon Powder Company lineup. A true magnum spherical rifle powder, it is superb with heavy bullets in big, overbore rifle cartridges. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. DuPont founded the company. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). Hope it helps. 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. .338 Lapua Magnum - Published Manufacturer Loading Data. 338 lapua 250 grain BTHP. It may not display this or other websites correctly. I am finally starting to play around with different loads for my .338 Lapua. IMR now offers four Enduron powders that cover a broad range of burn rates. Loading density is ideal for magnums, filling the case nicely at . it should give the highest velocity without showing signs of over pressure . Jun 3, 2010 202 11 Las Vegas . IMR Enduron 7977 is a slower burn rate in the Enduron family. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Any gunpowder required by handloaders can be sourced through these brands. 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. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . Just tagging in, I'm curious what folks say about 7977. for a 338 lapua RL33 is going to be hard to beat . Shellholders: Hornady #5. Reduced Rifle Loads. Reviews can only be submitted while being logged in. We place limited powder inventory for sale on a regular basis on our website. Loading density is perfect for magnums, contributing to superb uniformity. Share your experiences with other customers. Trail Boss Reduced Rifle Load. I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. Loading density is perfect for magnums, contributing to superb uniformity. Improved Military Rifle IMR 8133. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. IMR Enduron 7977 is a slower burn rate in the Enduron family. Retumbo was 94g at 2654fps. Consistent performance . WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. MTH ( standard, not single feed version. Sign up with your email address to receive news and updates. 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 . Hogdon's 2015 annual load manual has data and some good articles on them. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". RL33 is working great in my 338 RUM with the 300 EH. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. It'll generate more velocity but it shoots well at 2800. It is slower burning than expected. 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 may not display this or other websites correctly. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum . 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. The Scenar-L has the refined qualities of the original Scenar bullet with higher standards of jacket wall concentricity, weight variation and dimensional uniformity. Bullets. No reviews found. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. VAT (where applicable), shipping costs and possible delivery charges. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to I tested some a while back in a .338LM Improved 40 and even compressed loads weren't showing pressure signs. US869 is a dense propellant that allows the shooter to use enough powder to create maximum velocities in cartridges such as the 7mm . online shopping has now taking into account a long way; it has untouched the quirk consumers and entrepreneurs reach issue today. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. IMR 7977. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Lapua FMJ: 2856.44: Consistent: 45 grains 4166: 123 gr. Minuteman. YMMV. 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: . We use cookies to make your experience better. 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. 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. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . these would be considered max powder charges . Supersubes Heathen. IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! IMR 4831 92.4 72.7 4.71 2519 100.0 60916 8941 1.444 !DANGEROUS LOAD-DO NOT USE! He's not a precision guy and only shoots to 600. IMR Enduron 7977. The IMR Enduron Powder load data published by this website is intended discussion . 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 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. Magnum and .338 Lapua. Cedar Park, Texas. The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. 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 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 . Very fast flat shooting powder. is essentially the 6.5 mm Swede (btm.) BARREL Twist 1-10" GRS. 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. IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. The 6.5 mm Creedmoor (top.) Thanks, but I prefer shooting .300 Bergers. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. The COAL stated is this table is according to the SAAMI specification. Only did a velocity check on back behind the garage. I picked up some IMR 7977 to try some different bullet/powder combo's but I'm not finding much data. 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. it should give the highest velocity without showing signs of over pressure . I had been using Hornady 250grn BTHP and have been unable to obtain. These loads were shot by Brian Pearce of Wolfe Publishing Co. 2825 91.0 * 2754 89.0 2684 . Vihtavuori's N550 rifle powder was originally developed for .30-06 Springfield and .308 Win. After barrel break-in, I ordered up a set of custom whidden dies and started loading the following: Bullets: 300 gr. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. I hope this shows how valuable quickload can be . . Reply. I recently bought one each of these powders to try in my 300 win mag and my 6.5 x 47 lapua. I searched for RL 33 yesterday and they didn't have any, nor Retumbo. then I can get a powder chart from fastest velocity to slowest velocity . Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. 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.