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";s:4:"text";s:15984:"Its a perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington, 257 Roberts and dozens more. These are the first groups with this powder. I'm looking for some load data for the 55gr V-Max in 223 Remington with IMR 4166. Be the first to share your insights. For info on other IMR powders, visit www.imrpowder.com. Please enter your login details below. Really like this powder, the accuracy it produces is amazing I will lots more if I can find it. This helps attain low ES/SD in velocity and pressure, which translates to improved long-range accuracy and tight verticals. If you commonly use Varget, Alliant Reloder 15, Norma 203B, IMR 8208 XBR, or Vihtavuori N140, you might want to try IMR 4166. Are your groups that good ? IMR 4451 Another new Enduron powder that gives top performance in the venerable .30-06, 270 Winchester, and 300 Winchester Short Magnum, to name just a few. It's been over two years of this ammo & reloading nightmare. To me that says Gebby got it right long ago. Varmint shooters with small-bore cartridges love it. IMR 4166 in .223. It provides top velocities and performance with heavier bullets in medium-sized magnums. Access from your Country was disabled by the administrator. (The only two .45-70's I own are trapdoor Springfields.) FPS low 2735 high 2789. The test was designed to quantify the temperature stability of Hodgdon H4350 and Varget powders compared to IMRs Enduron line of powders, specifically IMR 4166 and 4451. 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. Has anyone left switched from 4064 to 4166 without losing accuracy? UPS has officially stopped shipping guns? IMR 7977 is comparable to Hodgdon H1000. I bought all three. Thats because a change in temperature can affect the trajectory or flight path of the bullet in two well-known ways: 1. When placed and configured optimally, the LabRadar can measure muzzle velocity with +/- 0.1% accuracy, according to the manufacturer. Or maybe have QuickLoad data? 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 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. 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. * All prices incl. I have heard the same criticism from other forum members. This powder is comparable to Hodgdon H4831. Naturally the next step was to combine the two for a new line of powders. Loading density is perfect for magnums, contributing to superb uniformity. Comprehensive load data for IMR 4166 Enduron reloading powder und technical specifications for this propellant. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. The new powder line-up comes in three flavors: 4166, 4451 and 7977. It is expected to perform well in the .308 Winchester and in 6mm cartridges running the heavier (95-107gr) projectiles. .223 Remington (Hodgdon Data Using IMR Powder) reloading data with 221 loads. 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. 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. Please help us to improve and report any suggestions via our contact form. The responsible reloader always errs on the side of caution, so I decided to stop there. Subscribe to the free newsletter and do not miss any news or promotions. Reloading for 223/556 Service Rifle Competition (NRA/CMP bullseye . You can see Hodgdon H4350 had the least variance in muzzle velocity, with just 25 fps over the 115 swing in temperature! We place limited powder inventory for sale on a regular basis on our website. CLICK HERE to Read Full Powder Temperature Stability Test on Precision RifleBlog.com. Shooters looking for readily-available alternatives to hard-to-find extruded powders should definitely check out the Enduron line-up. For a better experience, please enable JavaScript in your browser before proceeding. A versatile, match-grade propellant, IMR 4166 is comparable to Hodgdon Varget. Loading density is perfect for magnums, contributing to superb uniformity. It also offers good load density and meters reasonably well. Sign up to get updates and access to exclusive promotions. Most powders arent specially formulated to be temperature stable. In another study, IMR 4166 was identified as the best replacement for Varget between 61F and 103F for .308 F-TR rifles. The folks at PrecisionRifleBlog.com meticulously loaded 6.547 Lapua ammo with each powder using some of the best equipment available. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). IMRs press release states: IMR 4166 [has] a perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington, 257 Roberts and dozens more.. Environmentally friendly - Enduron technology is environmentally friendly, crafted using raw materials that are not harmful to the environment. I hope to get some time on the new bull barrel AR. It acts a whole lot like Varget, but is much easier to find. It may be that if I did more load development I could close the gap. 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. 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. You may not reproduce original text or photos without advanced permission in writing. (5.56 x 45 NATO) .223 WSSM .224 Valkyrie .224 Weath. .308 Winchester (IMR-4166 Data) Warning! Newtosavage Dec 9, 2020 #9 ericwh Well Known Rokslider Joined Mar 9, 2017 Messages 479 Location PA Powder Temp Stability: Hodgdon Extreme vs. IMR Enduron In rifles, this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball. VAT (where applicable), shipping costs and possible delivery charges. So they would likely show much larger swings than what these four top-performing powders showed. First ladder turned out great! Mag. It may not display this or other websites correctly. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. - 24hourcampfire Previous Thread Next Thread Print Thread Hop To BP-B2 IC-A B3 IC-B B4 RR1-22 Who's Online Now 828 members ( 10Glocks, 12344mag, 007FJ, 1911a1, 1100mag, 95 invisible), 2,340 guests, and 1,313 robots. IMR offers a modern line of powders with Enduron Technology which is also marketed to have extreme temperature stability. The kid's rifle didn't like this powder, but perhaps yours may. IMR 4166 is an extruded stick powder. Any gunpowder required by handloaders can be sourced through these brands. On the official Hodgdon/IMR burn rate chart, IMR 4166 is between H4895 and Varget. I'm very happy with this powder. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. A versatile, match-grade propellant, IMR 4166 is comparable to Hodgdon Varget. 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. PRBs testers explain the full set of equipment and steps in their loading process in the Full Test Report. . Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder". 110 PCS pistol, 2022 Editors Choice Award Winning Ruger 5.7 LC Carbine, 2022 Editors Choice Award Winning Mossberg 940 Pro Tactical 12-gauge, Fiocchi Introduces New 5.7x28mm Subsonic Ammo, Lehigh Defense 115-gr. Past breakthroughs have brought us the extreme extruded line that gives consistent performance regardless of ambient temperature, and more recently they have brought us CFE technology that deters and reduces copper fouling. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. I'm very happy with this powder. Precision shooters will find an Enduron option well-suited to most of the popular precision cartridge types. The Hide Armory. very consistent in .243 shooting 65gr vmax and 3550 fps. The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. Each of these are still favorites with handloaders today! IMR states that IMR 4166 is a versatile, match grade propellant. Some of our Forum members have reported excellent results with IMR 4166 in cartridges that work with Varget, such as the 6mmBR, 6 Dasher, 6.547 Lapua, and .308 Win. Thread starter cornhusker; Start date Sep 18, 2017; Forums. 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. 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. However, due to the super short kernels, metering is virtually as good as a spherical powder. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. .45 ACP and .38 Super, while their rifle offerings range from .223 Remington to .30-06 Springfield. (SEE: Temperature Effects On Zero on KestrelMeters.com.). For a better experience, please enable JavaScript in your browser before proceeding. At 600 yds, the POI with 4166 loads was about 1.2 MOA higher than when using 43.2 gr. If you commonly use Varget, Alliant Reloder 15, Norma 203B, IMR 8208 XBR, or Vihtavuori N140, you might want to try IMR 4166. Being a short-grain extruded powder it can be dumped from a powder measure; however I always opt to use a dispenser like the Hornady Auto charge. var _gaq = _gaq || []; I live in florida and shoot the same load all year. When I hit that node It's going to be great. Will purchase more. Share the post "Powder Temp Stability: IMR Enduron vs. Hodgdon Extreme". 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. CL 2.005 Such loads are marked with an asterisk in the data to show where standard 7828 will not fit. Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. This is an all-new extruded powder with a burn rate similar to Hodgdon Varget. My factory sierra high 2576 This included the top-of-the-line Prometheus Gen II Powder Scale, which is capable of loading to the nearest kernel of powder. IMR 8133 performs comparably to Hodgdon Retumbo but charge weights are materially different. Key: Admin , Global Mod , Mod RR2/3-22 UDG-IP 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). The top shooters in the PRS and veteran long-range shooters in other disciplines have learned to value a temperature-stable powder. I can imagine you might have a little more difficulty with case volume and fill ratio due to kernel size. First, these powders all feature chemistry that reduces copper fouling. Taking the rifle back to the workbench for a cleanup proved the claimit had virtually no copper fouling, as proven by the absence of a blue hue in the exiting patch soaked in Sweets 7.62 bore solvent. _gaq.push(['_setAccount', 'UA-6323545-2']); . FPS low 2735 high 2789 The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. bolt reload data with 65gr. Bullets ranged from 50- 77 grain , same bullets shot very well with Varget anf H4895 . Shop Now ! Powders include IMR This propellant performs comparably to Hodgdon H4831 but charge weights are materially different. 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. OK, we're down to 1/3 MOA with a bit more to go. 3, tried this powder and same bullet in the grandson's Ruger77 .223. Plain cartridges, in contrast, turned in an average extreme spread of 51 fps. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. .225 Win. I went online and found data published by the manufacturer, so I worked with that for my 30 06. Very happy with the results. It was less accurate than 4 other powders. Share the post "Guide to IMR Enduron Powders: 4166, 4451, 4955, 7977, 8933". Really like this powder, the accuracy it produces is amazing I will lots more if I can find it. By that, they mean the change per degree from 20 to 65 might be smaller or larger than the change per degree from 65 to 140. Hodgdon Powder Co., distributors of Hodgdon, IMR, and Winchester powders, says that: The new IMR Enduron Technology powders will be available at dealers in early 2015 in 1-pound and 8-pound containers. For more information and Enduron LOAD DATA visit imrpowder.com or check the 2015 Hodgdon Annual Manual. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. Whether a rifle is sighted in during the heat of summer, hunted in a November snowstorm or hunting multiple locations with drastic temperature swings, point of impact with ammunition loaded with Enduron technology will be very consistent. The Enduron Technology powders are available in one-pound (1 lb) and eight-pound (8-lb) containers from quality reloading retailers. More about this powder: IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. IMR 4166 + 55gr V-Max in 223 Rem tailbon3 Jan 19, 2017 Help Support Long Range Hunting Forum Become a supporting member tailbon3 Well-Known Member Joined Aug 24, 2009 Messages 84 Jan 19, 2017 #1 I'm looking for some load data for the 55gr V-Max in 223 Remington with IMR 4166. Generally no two rifles will like the same exact load. 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). Was able to find a node fairly quickly and with a little seating adjustment, it's shooting .3 moa or better. Every week of WW II, as many munitions were used as in all of WW I. It is a true magnum cartridge propellant with outstanding performance in such cartridges as the .300 Winchester Magnum, 7mm Remington Magnum, .338 Lapua and more. Choose a IMR powder and find the respective load data for it. You are using an out of date browser. Temperature change stability the Enduron line is insensitive to temperature changes. ";s:7:"keyword";s:22:"imr 4166 load data 223";s:5:"links";s:181:"Smitty's Garage Menu Nutrition, Articles I
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