IMR - Legendary Powders Powders include IMR, Hodgdon, Winchester it should give the highest velocity without showing signs of over pressure . I set it for a 105% max case fill , and set it for the max rated pressure of 60916 psi . He's not a precision guy and only shoots to 600. With 285 ELDs I hit hard lift at 91 grain. I sure wouldn't want to do without it . 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. We place limited powder inventory for sale on a regular basis on our website. I'm using H100 with 300 gr and it's very accurate. is essentially the 6.5 mm Swede (btm.) . Lee #25. for a 338 lapua RL33 is going to be hard to beat . Magnum and .338 Lapua. . 338 Lapua - Hornady 285 ELD-M and Reloder 26 Load Test 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 is a 50 BMG propellant that offers significant advantages in many magnum rifle applications! I searched for RL 33 yesterday and they didn't have any, nor Retumbo. IMR is an acronym for Improved Military Rifle. 338 Lapua Mag - 265 grain Version 9.0 24" H-S Prec. RCBS #48. JavaScript is disabled. Thread starter jmden; Start date Feb 1, 2015; Feb 1, 2015 #1 jmden Well-known member . Shellholders: Hornady #43. Reloading Data .338 Lapua Magnum (Hodgdon Data) Metallic - Load Data 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 tried 7977 and H1000 without much luck, finally settled on Retumbo with the 285gr ELD-Ms. Loading density is perfect for magnums, nicely filling the case at maximum charges . Load Specifics. Reviews can only be submitted while being logged in. Every week of WW II, as many munitions were used as in all of WW I. Reloading- What pressure signs do you stop at. I get 2800 fps with a 300g Berger in my 30 inch barrel. Imr 7977 | Long Range Only With H1000 being harder to find recently I am going to try the 7977 with both the 300Gr and some 250Gr Bergers. 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. then I can get a powder chart from fastest velocity to slowest velocity . US 869 - Hodgdon * All prices incl. Works great in a 7mm Remington Magnum cartridge out of a Winchester Stainless Model 70 using 136 gn Hammer (sledge hammer) bullets. Loading density is perfect for magnums, contributing to superb uniformity. I got a buddy in FL that's about due for a barrel change. Ok, but just to give you some perspective You must log in or register to reply here. The slowest burn rate Enduron Technology extruded powder and a true magnum cartridge propellant. Ramshot Big Game. I picked up some IMR 7977 to try some different bullet/powder combos but Im not finding much data. I dont have any velocity data, but I did run a couple loads with . When we are sold out, we are sold out. Only did a velocity check on back behind the garage. Two are 338 LM. .338 Winchester Magnum - Published Manufacturer Loading Data. It'll generate more velocity but it shoots well at 2800. 1. Yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Loading density is ideal for magnums, filling the case nicely at . Using bullets from Barnes TTSX, Barnes TSX, Speer SP, Nosler Part, Sierra SPBT, Hornady SP, Barnes TTSX BT, Swift SP, Sierra HPBT. Need Load Data for 338 Lapua Mag - Texas Gun Talk 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. You must log in or register to reply here. The components I currently have are VihtVuori N560 Powder and Sierra 250 Game king & Sierra 300 Match King bullets. Loading density is perfect for magnums, contributing to superb uniformity. Reloading data for 338 Lapua Magnum. IMR 7977 Enduron Powder Load Data - xxl-reloading.com Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing . I have had good luck with 4451 in 6mm Rem with 90 gr BT and 7mm Rem Mag with 150 BT. Went to Cabela's Saturday and scored 100 rounds of Hornady 285 grn BTHP. I was amazed at the velocity witch was more that I was supposed to get with 71 grains. For example, berger lists 90gr of H1000 as the max charge. Predicted Data for Indicated Charges of the Following Powders. BARREL Twist 1-10" GRS. 26. 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 . IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. 338 lapua 250 grain BTHP. Lapua's Scenar-L bullet is the result of decades of experience and state of the art manufacturing capabilities combined with extensive testing. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. 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. For powder I like IMR 7828 and scored 2 lbs of the IRM7828scc. IMR Enduron 7977 Smokeless Gun Powder We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 7977 uses almost exactly the same data as H1000 with very similar speeds. 2825 91.0 * 2754 89.0 2684 . Cheap Imr 7977 Available in Stock - Ammo Depot Ma For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. .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 . Hey guys, does anybody have any IMR 7977- 338LM data? It is slower burning than expected. h4895 Reduced Rifle Load. imr 7977 load data 338 lapuathe renaissance apartments chicago. Just for comparison's sake, the 338 Federal will send a 215 grn bullet out at 2500 fps, the 338-06 . Each of these are still favorites with handloaders today! 33 Nosler Load Data - RifleShooter Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to Have been looking at the 7977 for my 270 with the Matrix bullets. The 33 Nosler case holds 88.3 grains of water. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder". these would be considered max powder charges . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. IMR Enduron 7977 | Hodgdon We place limited powder inventory for sale on a regular basis on our website. . it should give the highest velocity without showing signs of over pressure . US 869. I had no luck with my factory RPR barrel. Some 7977 load data here. IMR 7977 in 338 Lapua | Long Range Hunting Forum IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. I hit Harold bolt lift around 93gr. I myself have been shooting Sierra 300gr with H1000. # Imr 7977 Load Data For 338 Lapua - Imr 7977 Loading Data . Loading density is perfect for magnums, contributing to superb uniformity. Let me know if you want to sell the barrel. New Products. This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. it takes all the guess work out of the "what if " questions we reloaders have . I understand this is an old thread, but want to reply anyway. 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 is comparable to Hodgdon H1000. I had been using Hornady 250grn BTHP and have been unable to obtain. 338 Lapua Magnum Reloading Data | Berger Bullets Picked up the 7977 for my 280 ack and 300 wm. Reply. @3000 fps. Ill be going to 338 LM AI and shoot 300gr Bergers. I have 4 shooting buddies that run RPR's. 160 gr. IMR 7977 Enduron . These loads were shot by Brian Pearce of Wolfe Publishing Co. Reactions: Evlshnngns. 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 . IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. IMR 7977 90.0 MAX. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. N550 high energy powder - Vihtavuori IMR 7977 | Powder Valley The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. Warning; Manufacturer Loading Data; Cartrige Powder Recommendations; . Recipe Type: Rifle . 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. so as always start low and work up . The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. either expressed or implied is assumed for the use of this data. Comprehensive load data for IMR 7977 Enduron reloading powder und technical specifications for this propellant. Improved Military Rifle IMR 8133. With the bullets touching the lands 69 grains gave me an average velocity of 3140 ft/sec.. For a better experience, please enable JavaScript in your browser before proceeding. 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. This website uses cookies to ensure the best experience possible. 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. Soft Point: . Imr 7977. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 . The COAL is measured from the base of the case to the tip of the bullet. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Reduced Rifle Loads. Magnum, .300 Win. Really consistently accurate results. Any help and/or guidance would be much appreciated. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. Full Member. With 7977 I discern no difference between CCI 250 or Fed 215 . IMR 7977 Enduron 109.2 77.7 5.03 2708 89.3 60000 8519 1.264 ! During this time of overwhelming demand, our team is doing everything possible to produce more bullets and ammo than ever before. I use 98 grains in a 31" 300 RUM. JavaScript is disabled. I wouldn't say it's a better alternative - it's on the slow side. Need 338 Lapua Quick load help. - 24hourcampfire Retumbo was 94g at 2654fps. For the 338 Lapua, the 300 grainers are too heavy and IMR 8133 is too slow. I too am interested. That's suprising. Experimental IMR Enduron Powder Loads - Discussion & Results Sign up to get updates and access to exclusive promotions. Ramshot Hunter. I have H1000 which I have tried with no luck. 338 Lapua Magnum Reloading Data | Berger Bullets. I have H1000 which I have tried with no luck. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. It performs admirably in cartridges such as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua, and a variety of others. Matching Maximum Pressure: 60916 psi, or 420 MPa . 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. Very fast flat shooting powder. 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). 7977 IMR Enduron Powder; 4166 . Scenar-L - Lapua This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. It may not display this or other websites correctly. Submitted Loading Recipes Show all Submitted Loading Recipes Tipstrike Experiment in 7x66 Vom Hofe Preparing 204 Ruger Norma Brass . We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. We appreciate your patience and continued support! 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. Resources. just to show how easy you can gather this info I ran a 338 lapua with a 300 berger elite hunting bullet . IMR 7977. Loading density is perfect for magnums, nicely filling . IMR 7977 are couple more options. You are using an out of date browser. Ordered a LRI barrel after giving up. 56.0 grns behind a 100gr NBT got me 0.5" at 100 with 3156 f.p.s. No reviews found. mdslammer Sergeant. This demand lead to an incredible 2.5 billion pounds of smokeless propellants being manufactured by DuPont for Allied Forces in World War II. For a better experience, please enable JavaScript in your browser before proceeding. 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. It may not display this or other websites correctly. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Loading Bench: 6.5x55 mm Swedish - An Official Journal Of The NRA 338 Lapua Reloading Struggles | Rokslide Forum The COAL stated is this table is according to the SAAMI specification. Ive been working on trying to get my 338 to shoot better. .338 Lapua Magnum (Hodgdon Data) reloading data with 170 loads. I've had good success with 7977 in the 338 Lapua with 300g Bergers. IMR is a brand in the Hodgdon Powder Company lineup. Shellholders: Hornady #5. The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. 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. Joined Jan 8, 2012 Messages 7 Imr 7977 Load Data For 338 Lapua If you are looking for Seeley Imr 7977 Load Data For 338 Lapua Yes you see this. IMR Enduron 7977 is a slower burn rate in the Enduron family. SAAMI . Reloading Components | Brass Cases and Bullets | Ammo - Lapua I shot five rounds and at 100 yards and I got a group that was less than 3/4 of an inch. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. .338 Lapua Magnum (using Sierra bullets) Warning! A true magnum spherical rifle powder, it is superb with heavy bullets in big, overbore rifle cartridges. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. 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. Reloading- What pressure signs do you stop at. VAT (where applicable), shipping costs and possible delivery charges. I'll check with him and PM you if you dont mind. We offer a wide variety of cases and bullets for hunting, sport shooting, target and tactical purposes. It's hard to pick favorites, but for powders, IMR 8133 was a standout with almost all loads tested in my rifle. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. (Please refer to out " Reloading Tips " for proper measurement techniques) If possible, we recommend that you determine the COAL of your rifle, and load your bullets at 1mm short of the lands. Loading density is perfect for magnums, contributing to superb uniformity. PDF 338 Lapua Magnum - Barnes Bullets Please enter your login details below. 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. CHEAP IMR 7977 AVAILABLE IN STOCK. IMR Enduron Powders - CHUCKHAWKS.COM 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. You are using an out of date browser. here is the Data I found of Hodgdon's site. IMR 7977 - Reloading Unlimited Our component offering includes cases and bullets for both centerfire rifle and handgun. Bottom line, I like it so far. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Feenix: I just posted this in response to a similar question by NavyChief.