So they would likely show much larger swings than what these four top-performing powders showed. PRBs test team also noticed other interesting trends in the data. VISIT THE RDC WHITE HOTS White Hots 50/50 is a 50 Caliber, 50 grain pellet for muzzleloaders. Youll also find official load data in the Hodgdon 2020 Annual Manual. Varmint shooters with small-bore cartridges love it. The new line of IMR Enduron powders feature small kernels for easy metering, plus a built-in copper fouling eliminator. Reloading 223/ 5.56 for the AR-15 with IMR 4166 30-06JOHN, GUNS AND RELOADING 1.86K subscribers 2.8K views 1 year ago I reload .223/ 5.56 for the AR-15 using a powder not popular, IMR. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Share the post "Powder Temp Stability: IMR Enduron vs. Hodgdon Extreme". The main features of the Enduron series are copper . In another study, IMR 4166 was identified as the best replacement for Varget between 61F and 103F for .308 F-TR rifles. Share the post "Powder Valley has new IMR 4166 Powder in Stock". Load . For example, IMR 4166 is a good replacement for Hodgdon Varget (commonly used in the .223 Rem, 6mmBR and .308 Win), while IMR 4955 is a fine substitute for H4831 (favored by F-Open shooters for the .284 Win and 7mm WSM cartridges). For more information, go towww.P65Warnings.ca.gov. .308 Winchester (IMR-4166 Data) Warning! Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder".More about this powder:A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. IMR 7977 has the slowest burn rate among the Enduron Technology powders. Temperature change stability the Enduron line is insensitive to temperature changes. Mag. The 6.5 responded well to the precisely weighed powder charges in carefully prepared cases. The Hodgdon powder company is world renowned for introducing revolutionary technology to the reloader. _gaq.push(['_trackPageview']); })(); To comment on a post, click Post Title or "Comment" Link. Using bullets from Nosler BT LF, Barnes VG FB, Nosler BT, SinterFire, Sierra SP, Speer SP, Sierra HP, Barnes TSX FB, Hornady FMJ, Hornady V-Max, Swift Scirocco, Sierra HPBT, JLK VLD, Sierra MK, Berger BT Targ. For a better experience, please enable JavaScript in your browser before proceeding. Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder". Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. works great in many cartridges with good to great accuracy. Trail Boss is based on new technology that allows very-high loading density, good flow through powder measures, stability in severe temperature variation, and, most importantly, additional safety to the handloader. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. The pelletized form makes for faster reloads with pre-formed charges that easily drop down the barrel and is easy to pack without the need for measures or funnels. . ga.src = ('https:' == document.location.protocol ? Was able to find a node fairly quickly and with a little seating adjustment, it's shooting .3 moa or better. Subscribe to the free newsletter and do not miss any news or promotions. Subscribe to the free newsletter and do not miss any news or promotions. Load data should be forthcoming pretty soon. IMR 8133 performs comparably to Hodgdon Retumbo but charge weights are materially different. IMR now offers five (5) Enduron powders: IMR 4166, IMR 4451, IMR 4955, IMR 7977, and IMR 8133. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Really like this powder, the accuracy it produces is amazing I will lots more if I can find it. So, I'd use it for loads listed by Hodgdon. Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. First load. ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. Precision shooters will find an Enduron option well-suited to most popular precision cartridge types. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; This propellant performs comparably to Hodgdon H4350 but charge weights are materially different. Comprehensive load data for IMR 4166 Enduron reloading powder und technical specifications for this propellant. Trail Boss Reduced Rifle Load. Average extreme velocity spread was only 19 fps for 15 Sierra 142-grain MatchKing bullets fired from prepared cases filled with precisely weighed IMR-4166 charges. . This is a true magnum propellant yielding outstanding performance in 6.5-300 Weatherby, 264 Win Mag, 28 Nosler and 300 Rem Ultra Mag, among other cartridges. This powder is comparable to Hodgdon H4831. Posted by Christopher Brown on Apr 19th 2022. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. New customer? Some powders are more affected by changes in temperature than others. The manual allows for stiffer charges, but at 25.1 the load begins to compress. 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. ALL THE LOAD DATA YOU'LL EVER NEED ALL IN ONE PLACE! This is a true magnum propellant yielding outstanding performance in 6.5-300 Weatherby, .264 Win Mag, 28 Nosler and .300 Rem Ultra Mag, among other cartridges. Improved Military Rifle IMR 4166 Improved Military Rifle IMR 4320 Improved Military Rifle IMR 4350 Improved Military Rifle IMR 4451 Improved Military Rifle IMR 4831 Improved Military Rifle IMR 4895 Improved Military Rifle IMR 8208 XBR Improved Military Rifle SR 4759 Ramshot Big Game Ramshot TAC Ramshot X-Terminator Shooters World AR PLUS http://www.hodgdonreloading.com/data/rifle, Hoping to find a fat girl to slurp my eel, http://optimalchargeweight.embarqspace.com/, http://www.northeastshooters.com/vbse-a-little-help-with-target-analysis-for-OCW. Menu & Links .225 Win. IMR is an acronym for Improved Military Rifle. .223 Rem. Shooters has been keeping it around $20/lb if you buy in quantity. [ARCHIVED THREAD] - IMR 4166 .223 Rem. forum.accurateshooter.com/threads/imr4166-loads-for-223.4053707/, Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36. Ive heard some say 4166 is similar to 4064, which I haven't used or have on hand currently. Sounds familiar! this stuff is not affected temp at all. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. Find load data for IMR 4955 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. Share the post "Guide to IMR Enduron Powders: 4166, 4451, 4955, 7977, 8933". IMR 4166 possesses the fastest burn rate in the Enduron lineup. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. So they would likely show much larger swings than what these four top-performing powders showed. Optimal load density - Enduron powders provide optimal load density, assisting in maintaining low standard deviations in velocity and pressure, a key feature for top accuracy. Share the post "Cant Find Varget for Sale? ), AR Issue 2022 Gun & Gear Giveaway Contest, Editors Choice Gun & Gear Giveaway Contest, Fall Hunting 2021 Gear & Giveaway Contest, Defensive Handgun Gun & Gear Giveaway Contest, Defensive Handgun Issue Gun & Gear Giveaway, The Hunter to the Hunted: Savage Arms Introduces New 110 Carbon, Wilson Combat 300 HAMR Barrel Conversion, 2022 Editors Choice Award Winning SIG Sauer P322 .22LR, 2022 Editors Choice Award Winning Savage Mo. I shot a 4.125", 10-shot group at 600 yds - well under 1 MOA and slightly better than my Varget loads, although they were close enough that I attribute the difference to the shooter. _gaq.push(['_setAccount', 'UA-6323545-2']); Plain cartridges, in contrast, turned in an average extreme spread of 51 fps. IMR recently released a new line of powders with Enduron Technology which is also marketed to have extreme temperature stability. Sep 25, 2010 . From the 17 Remington to the 243 Winchester to the 375 H&H Magnum, accuracy and performance are excellent. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. Grab some at your nearest dealer, or for more information, contact IMR Powder Company; Tel. Share your experiences with other customers. In addition, it is a longtime favorite of Match shooters. Villain Weapon Systems ATPIAL-C EFL -- Enhanced Class 3R Performance Available Now from TNVC! I didn't want to like this stuffI figured I was likely buying marketing hype for $31/lb at my LGS. The results were very interesting, to say the least. Hodgdon's excellent online reloading data show only IMR 4007SSC, IMR 4166, IMR 8208XBR, and Hodgdon CFE 223 breaking 3,750 fps with a 55-grain bullet in a 24-inch test barrel. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. OAL 2770 Sierra Case Find load data for IMR 8133 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 8133 is the slowest burn rate in the Enduron family. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. These new powders should compete directly with the Hodgdon Extreme Series, which gives shooters more temp-stable powder options to consider. 3, e-mail Hornady and the powder mfg. In 2015, IMR will introduce three (3) new Enduron powders: IMR 4166, IMR 4451, and IMR 7977. I bought all three. I'm looking for some load data for the 55gr V-Max in 223 Remington with IMR 4166. This is an all-new extruded powder with a burn rate similar to Hodgdon Varget. Please help us to improve and report any suggestions via our contact form. Once they had a couple dozen rounds loaded with each powder, they went and shot them with each powder at 25 F, 65 F, and 140 F. The muzzle velocity of each shot was recorded using both a LabRadar Doppler Radar and a MagnetoSpeed Chronograph. Share the post "IMR Introduces New Enduron Powders: 4166, 4451, 7977". It is an extruded powder with a perfect burn speed for cartridges like 308 Winchester, 7.62mm NATO, 22-250 Remington or 257 Roberts, among other cartridges. To me that says Gebby got it right long ago. I went online and found data published by the manufacturer, so I worked with that for my 30 06. Second, Enduron powders are all very temp-stable. It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others. One member wrote: in my 6.547 IMR 4166 gives speeds and accuracy pretty much exactly the same as Varget. And other shooters have observed reduced copper fouling with Enduron series powders, so IMRs Enduron anti-fouling chemistry does seem to work. The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. Key: Admin , Global Mod , Mod RR2/3-22 UDG-IP 4166 is the fastest burning powder, for cartridges like .223 Remington and .308 Winchester. Versatility with uniformity and accuracy. msinc Clean and inspect the cases, lube and full-length resize/decap, clean, and inspect them again. If this is true, these powders should prove popular, particularly IMR 4166 which seems to be in the Varget/Reloder 15 burn-rate range. First run tomorrow. _gaq.push(['_setDomainName', '.accurateshooter.com']); Case: Winchester; Twist: 1:12 inches; Primer: Federal 210M, Large Rifle Match; Barrel Length: 24 inches; Trim Length: 2.005 inches.