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. 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. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. Sounds familiar! Please enter your login details below. With Varget so hard to find, if IMR 4166 proves accurate (and available) we might see many .308 Win shooters make the switch. bolt reload data with 65 gr. Sep 25, 2010 . The rifle was placed on the 50 yard line and supported both fore and aft by sandbags. IMR now offers four Enduron powders that cover a broad range of burn rates. My factory sierra high 2576 This website uses cookies to ensure the best experience possible. The IMR brand was first introduced under DuPont in the 1930s. Loads case to bottom of bullet, clean burning, very consistent, accurate results with no flyers, flows thru powder measure with a. In this post, I've got some great highlights including the LEE . . Is there a different load data site? The manual allows for stiffer charges, but at 25.1 the load begins to compress. worst groups at .5 moa most groups around the .3 moa mark. You may not reproduce original text or photos without advanced permission in writing. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. 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. Varget was always my go-to powder for .308 and .223, but anyone who reloads knows that Varget is virtually unobtainable now. When we are sold out, we are sold out. You are using an out of date browser. Weve been quite pleased with IMR 8208 XBR as a Varget alternative. Be the first to share your insights. We do not take backorders and our Tech Services team cannot take orders via email or phone. 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. If you commonly use Varget, Alliant Reloder 15, Norma 203B, IMR 8208 XBR, or Vihtavuori N140, you might want to try IMR 4166. IMR now offers five (5) Enduron powders: IMR 4166, IMR 4451, IMR 4955, IMR 7977, and IMR 8133. IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. 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. ga.src = ('https:' == document.location.protocol ? A versatile, match-grade propellant, IMR 4166 is comparable to Hodgdon Varget. I'm very happy with this powder. To me that says Gebby got it right long ago. Sounds familiar! PRBs testers talk about those things, provide a few other insightful views of the data, and discuss tools that can help you manage temp/muzzle velocity in the field in their full post. Was able to find a node fairly quickly and with a little seating adjustment, it's shooting .3 moa or better. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. I much prefer IMR 8208 XBR for the 223. flyfisher117 Professional Milk Jug Hunter. Trim to length as needed, clean/uniform the primer pockets, reprime, charge with powder, verify powder charges, seat bullets to specific overall length, perform final inspection, box, and label. Clearly, the competitor's 'choice' and the Varmint Hunter's 'dream powder.'. Find load data for IMR 4227 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4227 is a medium burn speed, magnum pistol propellant. Learn more about Enduron powders at www.enduronimr.com. CL 2.005 Thread starter cornhusker; Start date Sep 18, 2017; Forums. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. I was planning to switch to 4166 for my .308, but it seems that it has also become nearly impossible to source. 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. * All prices incl. I did the usual load development testing and found that 43.0 gr. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. PrecisionRifleBlog.com (PRB) recently published results from a field test PRB conducted to quantify the temperature stability of the popular Hodgdon H4350 and Varget powders and compare those to IMRs new Enduron line of powders, specifically IMR 4166 and 4451. msinc So they would likely show much larger swings than what these four top-performing powders showed. Powder Valley Inc. (PVI) and Midsouth Shooters both have plenty of IMR 4166 in stock right now. Precision shooters will find an Enduron option well-suited to most popular precision cartridge types. I understand this is an old thread, but want to reply anyway, 243 75gr V-Max loads using StaBall or IMR 4166. I'm using this in my Tikka CTR 223 under 73 gr Berger BT target bullets. Load . (see note 1 ). Most powders arent specially formulated to be temperature stable. IMR now offers four Enduron powders that cover a broad range of burn rates. Well, Im done Adulting for Today and Tomorrow. Loading density is perfect for magnums, contributing to superb uniformity. Share your experiences with other customers. spitzer boat tail & imr 4166, 223 80 gr bullet imr 4166, 223 load with imr 4166, 243 barnes 80 gr ttsx imr 4166 load data, 243 barnes 80gr ttsx imr 4166 load data, 243 barnes ttsx with imr 4166 load data, 243 barns ttsx with imr 4166 . The weight of a kernel of 4166 was almost double the weight of a kernel of H4895, and they were clearly larger. I live in florida and shoot the same load all year. Sierra load data for over 95 Berger bullets in over 65 calibers with all suitable powders on the market. JavaScript is disabled. temperature stable too. The same increase in temperature also causes the nitrocellulose-based powder inside the cartridge to burn at a higher rate, producing approximately four times the Point of Impact (POI) shift than just air temperature alone. Share the post "Powder Valley has new IMR 4166 Powder in Stock". ), 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. 5 rounds shot 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. An acronym for. The IMR 4166 shows loads for a 69 hpbt. View Product Warning DEALER LOCATOR As a medium burn speed propellant, XBR is ideally suited for cartridges like the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO and the 6mm PPC. 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. This powder is comparable to Hodgdon H4350. Be sure to enter theNES/MFS March Giveaway ***Taurus G3c***. Reloading 223 Rem./5.56mm is mostly the usual routine. Assuming all other environmental conditions remain the same, an increase in air temperature will cause a flatter trajectory due to a lower air density (easier for the bullet to cut through the air). imr 4166 for sale .223, .223 loading data imr 4166, .223 rem. 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. Very consistent velocity, quality powder, not so good on powder throw due to it being a stick powder. 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. For example, variation in velocity does NOT appear to be linear across the full range of temperatures. Expensive compared to varget. of 4166 in Peterson SRP brass topped with 168 gr SMK's seated 0.010" off gave me great performance. very consistent in .243 shooting 65gr vmax and 3550 fps. IMR offers a modern line of powders with Enduron Technology which is also marketed to have extreme temperature stability. Load data should be forthcoming pretty soon. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Shooters looking for readily-available alternatives to hard-to-find extruded powders should definitely check out the Enduron line-up. then consider IMR 4166. It is available right now at Powder Valley in both one-pound ($25.45) and 8-pound ($182.75) containers: IMR4166-01: IMR 4166 1 LB. Thats because a change in temperature can affect the trajectory or flight path of the bullet in two well-known ways: 1. I bought all three. VISIT THE RDC WHITE HOTS White Hots 50/50 is a 50 Caliber, 50 grain pellet for muzzleloaders. IMRs press release provides these descriptions of the new Enduron propellants: IMR 4166 is the first in the series of Enduron propellants. 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. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. At 600 yds, the POI with 4166 loads was about 1.2 MOA higher than when using 43.2 gr. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. At the 2015 Shot Show they did just that and released the IMR Enduron Line. The illuminated reticle made it very easy to see on the black target, and honestly was the first time I have ever had used the feature (now it may be hard to go back). The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Between 1/3 and 1/2 MOA for 5 shot groups at 200yd. We place limited powder inventory for sale on a regular basis on our website. IMR 8133 performs comparably to Hodgdon Retumbo but charge weights are materially different. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. I have heard the same criticism from other forum members. The Rifle: Savage 10fcp, 24" 5r, accustock .308 Win, Vortex Viper PST 4-16 Target distance: 100 yards Shot off front and rear sand bags from a bench
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