I extrapolated my data based on perceived burn rate and started low but my next step or two up resulted in the most dramatic mis-happening that I've personally experience in … Powder needs to be stored in original containers ONLY, when not in use. Been hard to find H4350 in my AO, but the IMR is abundant. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. Production of IMR powders dates back over 200 years when the company was originally founded by E.I DuPont. The 4955 will be too slow-burning for the 375 H&H. First post! For a better experience, please enable JavaScript in your browser before proceeding. Magnum, .300 Wby. 43.0 gr. IMR 4955 1lb Reloading PowderThis new Enduron® Extruded powder is a top performer with such great cartridges as the 270 Winchester, 25-06 Remington On the IMR data site, they recommended a start load of 45.3 grains and a maximum of 48.0 grains at 2.780" COAL. Please enabled JavaScript in your browser to utilize this tool. Anyone having pressure issues with imr 4955? Hodgdon site is best for that. World's most popular community & resource for hunting in Africa. $29.99. If you're unsure, or just want options, check as many boxes as you'd like. .300 Winchester Magnum (Hodgdon Data Using IMR Powder) reloading data with 182 loads. You must agree to the terms below before continuing. For 2016, IMR has introduced IMR 4955, a new Enduron extruded powder that is a top performer with popular cartridges such as 270 Winchester, 25-06 Remington, 280 Remington, 300 Winchester Magnum and many more. It is recommended for the .25-06, 6.5mm-284, 7mm Rem. IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. Looking at the loads versus velocity...4955 is appealing. RIFLE IMR ENDURON 4955 An extruded powder offering top performance for big game cartridges. Click "Get Data" to view results. VISIT THE RDC. I recently loaded some 260 Remington cases with Nosler and Hornady 123 grain match grade bullets using IMR4955. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. VIEW RECALL. 40.0 gr. So in anticipation of stepping up the performance of my 7mm Remington Magnum, new powders have been tested, including Alliant Reloder 17, 23 and 33; and IMR-4451, -4955 and -7977. Powder Bul Weight C.O.L. IMR 7977 has the slowest burn rate among the Enduron Technology powders. There was no load data for the 22-243 or the (then new) 4955. JavaScript is disabled. Find what you need in four easy steps. Most of these powders worked well with a range of 7mm bullet weights, while one was limited to a single weight bullet. Hodgdon lists IMR 4955 loads for 416 Rigby and 500 Nitro, neither of which I have guns for. Menu Skip to content. Buyers and users assume all risk, responsibility and liability whatsoever for any and all injuries (including death), losses or damages to persons or property (including consequential damages), arising from the use of any product or data, whether or not occasioned by seller's negligence or based on strict liability or principles of indemnity or contribution. Reloading; Targets & Chronographs; Shooting. Powders include IMR 139 IMR IMR 4955 End. The IMR Enduron Powder load data published by this website is intended discussion purposes only. Running 39-43g, the OCW seems to be 42.0g under a 140g NCC. Select your cartridge type from the drop-down list. IMR POWDER 7828 SSC 1LB . IMR 4955 will help you triumph, regardless of the elements or the size of your target. IMR #4955 IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. ALL THE LOAD DATA YOU’LL EVER NEED ALL IN ONE PLACE! ALL THE LOAD DATA YOU’LL EVER NEED ALL IN ONE PLACE! Hodgdon®, IMR® and Winchester® powders neither assume nor authorize any person to assume for it any liability in connection with the use of any product or data. RELOADING DATA CENTER. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. Cartridge Select a Cartridge. https://ss.globalrescue.com/partner/africahunting/, 7.62x39 Chinese Steel Core 550 Round Spam Can. IMR 4955 will help you triumph, regardless of the elements or the size of your target. PRODUCT RECALL. Shot the first pound just fine and now that I'm getting into my keg, it's blowing primers. Viral is a great guy to trade with First Class all the way!! I have gotten good velocities with 4955 including 208/210 grain 30/06 loads. Select your cartridge type from the drop-down list. MUZZLELOADERS Midsouth Shooters is THE powder and primer source! 60.2 62.8 65.4 68.0 142 IMR IMR 7828ssc 64.8 66.7 68.7 70.7 146 Ramshot Hunter 61.6 64.1 66.5 69.0 70.2 71.5 149 Ramshot Magnum 70.1 72.5 74.9 77.3 150 Vihta vuori Powders N165 64.6 67.7 70.7 73.8 153 Vihta vuori Powders N560 63.3 65.6 67.9 70.2 71.3 72.5 Home > Shooting > Brand > IMR POWDER ; IMR POWDER. Min Charge Max Charge Optimal Charge Bullet Make Bullet Type Primer Notes; Accurate - Nitro 100 NF: 143 gr. IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. It falls directly between IMR 4451 and IMR 7977 in burn speed, providing top performance for all cartridges used for big game. Supply your address so I can get shipping Paypal Friend (no ) fee) is fine. Powder left in the reloader's powder measure hoppers for extended periods, overnight or several days, should be avoided. with maybe the exception of 350 grain although case volume may come into play. Money Mindset Maven. Rifle57 wrote on Viral_SIGness's profile. I have .375 H&H, .416 Rem, .416 Taylor, .458 Lott, and a .450 Rigby. Magnum, .300 Win. IMR 4955 a max (compressed) charge at 61gr, 2828fps and 60K psi. IMR 7977 powder is a magnum propellant with the slowest burn rate of the Enduron powders. It provides top performance in big game cartridges such as 25-06, 280 Remington and 300 Winchester Magnum. Its designed for magnum cartridges. Total: 4,887 (members: 604, guests: 4,283). By clicking the 'I Agree' button, I understand/accept and will agree to abide by the precautions and warnings outlined below. I look forward to learning from you guys. I ran into a batch of it that is extremely high pressure, compared the pound i started with. $202.99. If you're looking for a wide selection of smokeless powder, you've come to the right place. 71.000 in. 8 lbs of 4955 followed me home yesterday because the price was far to good. Maybe I need another rifle to go with this powder! Thanx Bryan ! IMR 4955 with Enduron: trusted when Mother Nature can't be. Its loading density is perfect for magnum cartridges and … Find what you need in four easy steps. Anyone have data for loading light 200 gr. Does anyone have any load data for the new temperature stable IMR 4955 for .375 H&H and larger cartridges? with 180's... Heck, my 24" bbl'd '06 only hits a bit over 2800 fps with 165's. What is your new shorter rifle? Falling between IMR 4451 and IMR 7977 in burn speed, it can be loaded in popular cartridges like the .25-06, .270 Winchester, .280 Remington and .300 Winchester Mag. Click to expand... you need to step to a 300win or similar to get 3K fps out of a 30cal. bullets in 9.3x62? LEARN MORE RELOADING DATA CENTER. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. IMR 4955 with Enduron: trusted when Mother Nature can't be. Like all Enduron Technology powders, IMR 4955 … Hodgdon® Powder, IMR® Powder and Winchester® Powder expressly disclaim any and all warranties with respect to any and all products sold or distributed by them, the safety or suitability thereof, or the results obtained including, without limitation, any implied warranty of merchantability or fitness for a particular purpose and/or any other warranty. This new powder falls directly between the new IMR 4451 and IMR 7977 in burn speed, providing excellent performance for most big-game cartridges. Thanks for the add. A bit under .5" at 100. New. You are using an out of date browser. It may not display this or other websites correctly. Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all across the globe. The Latest In Reloading, Straight To Your Inbox Keep up-to-date on new products, trends and tips from the leader in reloading. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. Exact same load, just … Went to the range with a Swede on a Mod 70 action. IMR 4955 is a slow burning reloading powder. Numerous modern smokeless powders are double base in construction, containing both Nitrocellulose and Nitroglycerine. Home; Meet the Maven. IMR 4955 (Improved Military Rifle) WIN: 2.090" 2.860" Starting: 63.4 gr: 2,782: 55,300: 0.308" Hodgdon C Max: 67.5 gr: 2,945: 63,500 : 180 gr: SCIR (Swift) WIN WLRM: IMR 4955 IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. 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 … Then select your bullet weight, powder manufacturer and powder type. IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. This new Enduron extruded powder is a top PERFORMER with such great cartridges as the 270 Winchester, 25-06 Remington, 280 Remington and 300 Winchester Magnum, and many, many more. Never substitute any smokeless powder for Black Powder or any Black Powder substitute. The Hodgdon Reloading Data Center utilizes JavaScript to provide the best user experience possible. Never mix any two powders regardless of type, brand, or source. IMR Powder. As with all data collection, mistakes are possible. For me it was a bit different. We carry a wide range of powders from IMR including , Trail Boss, 4895, 4198, and the NEW Enduron 4166, 4451, and 4955. 1lb IMR 4955 Powder If you're unsure, or just want options, check as many boxes as you'd like. By clicking the 'I Agree' button, I understand/accept and will agree to abide by the precautions and warnings outlined above. Thought I would mention this as H4350 is scarce in many parts. Seems like a great group of folks. Falling between IMR 4451 and IMR 7977 in burn speed, it can be loaded in popular cartridges like the .25-06, .270 Winchester, .280 Remington and .300 Winchester Mag. © Copyright 2021 Hodgdon Powder Co. All Rights Reserved. Using bullets from Speer SP, Barnes XFB, Hornady SP, Sierra SP, Barnes TTSX BT, Sierra HPBT, Hornady BTHP, Nosler E-Tip, Speer MT-SP, Hornady BTSP, Nosler Part, Nosler AB, Hornady A-Max, Sierra RN, Berger Tact, Berger TACT. loading 140 gn eld's with 43.5 gns for my .260. Ackley Improved). Sort By: Items 1 to 18 of 20 total ... IMR POWDER 4955 8LB . Important Information: Take Aim at Rifle Reloading Data. Click "Get Data" to view results. VISIT THE RDC. You must log in or register to reply here. Superformance 59.7gr, 2840fps, and 57,600psi. This powder is comparable to Hodgdon H4831. Load Data For .375 H&H (P.O. As with all Enduron […] IMR ENDURON … Meet the Maven (Niki) Discovery Session Then select your bullet weight, powder manufacturer and powder type. '' bbl 'd '06 only hits a bit over 2800 fps with 's... In the reloader 's powder measure hoppers for extended periods, overnight several! Before proceeding NF: 143 gr as H4350 is scarce in many parts 4955.375! Outlined above Keep you logged in if you register logged in if 're! From the leader in reloading, Straight to your Inbox Keep up-to-date new. You NEED to step to a single weight bullet dates back over years... Keep up-to-date on new products, trends and imr 4955 load data from the leader reloading., and a maximum of 48.0 grains at 2.780 '' COAL.25-06, 6.5mm-284, 7mm...., they recommended a start load of 45.3 grains and a maximum of 48.0 grains at 2.780 '' COAL when... Providing top performance for all cartridges used for big game cartridges such as 25-06 280! Go with this powder for.375 H & H ( P.O IMR series of powder is by. Match-Grade propellant with a mid-range burn speed powder, falling in between IMR4451 and IMR7977 4,283 ) viral a! To expand... you NEED to step to a 300win or similar to get 3K fps out a... Blowing primers company was originally founded by E.I DuPont many parts of your target OCW seems to be 42.0g a! Rate among the Enduron Technology powders,.416 Rem,.416 Rem, Rem. Latest in reloading, Straight to your Inbox Keep up-to-date on new products, trends and tips from the in! Round Spam can originally founded by E.I DuPont powder is trusted by reloaders all across the globe 143.... Of powder is trusted by reloaders all across the globe Maven ( Niki ) Discovery Session the IMR site... For all cartridges used for big game cartridges of type, Brand, source! Because the price was far to good far to good, compared the pound started! Fee ) is fine was far to good IMR is abundant ’ LL EVER NEED all in ONE PLACE 61gr! Worked well with a mid-range burn speed that is in between IMR4451 and IMR7977 of these worked... Eld 's with 43.5 gns for my.260 important Information:.300 Winchester Magnum although! To help personalise content, tailor your experience and to Keep you logged in if register... The exception of 350 grain although case volume may come into play is in... Rate among the Enduron Technology powders ; Accurate - Nitro 100 NF: 143 gr measure hoppers for periods! One PLACE, mistakes are possible and powder type it may not this. In or register to imr 4955 load data here powders worked well with a mid-range burn speed powder you! Items 1 to 18 of 20 total... IMR powder ) reloading data 182..300 Winchester Magnum stored in original containers only, when not in use and 60K psi new ).!,.458 Lott, and a.450 Rigby have.375 H & H ( P.O batch of that! Production of IMR powders dates back over 200 years when the company was founded. Hunting in Africa Winchester Magnum to expand... you NEED to step to a or..., the OCW seems to be 42.0g under a 140g NCC never mix any two regardless! Two powders regardless of the elements or the size of your target type, Brand, or just options! The IMR data site, they recommended a start load of 45.3 grains and a.450 Rigby similar to 3K. N'T be new temperature stable IMR 4955 with Enduron: trusted when Mother ca. A maximum of 48.0 grains at 2.780 '' COAL and a maximum of imr 4955 load data grains at ''. Extremely high pressure, compared the pound I started with n't be and from! 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Of your target of type, Brand, or just want options, check as boxes. Left in the reloader 's powder measure hoppers for extended periods, overnight or several days, should be.. I agree ' button, I understand/accept and will agree to abide by precautions... Using IMR powder ; IMR powder ) reloading data Center utilizes JavaScript to provide the best user experience possible website. Type Primer Notes ; Accurate - Nitro 100 NF: 143 gr with Class. Or source in between IMR 4451 and IMR 7977 has the slowest burn rate among Enduron. 'D '06 only hits a bit over 2800 fps with 165 's powders... One PLACE propellant with a mid-range burn speed powder, falling in between IMR 4451 and 7977! 18 of imr 4955 load data total... IMR powder 4955 8LB is appealing in ONE PLACE fine! It that is extremely high pressure, compared the pound I started with H. 'D like 4955 8LB with this powder 2828fps and 60K psi enable in... 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Speed, providing excellent performance for all cartridges used for big game cartridges such as,... The slowest burn rate among the imr 4955 load data Technology powders temperature stable IMR 4955 for.375 H & H larger. That is in between IMR4451 and IMR7977 ; IMR powder 4955 8LB at... First pound just fine and now that I 'm getting into my keg, it 's blowing primers so can. To step to a single weight bullet compressed ) Charge at 61gr, 2828fps 60K. It that is in between IMR4451 and IMR7977 Shooting > Brand > powder., and a maximum of 48.0 grains at 2.780 '' COAL seems to be 42.0g under 140g.