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. I live in florida and shoot the same load all year. Share the post "Guide to IMR Enduron Powders: 4166, 4451, 4955, 7977, 8933". 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 4831 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4831 has a slightly slower burn rate speed than IMR 4350. Very consistent velocity, quality powder, not so good on powder throw due to it being a stick powder. IMR 4166 in .223. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. _gaq.push(['_setAccount', 'UA-6323545-2']); Access from your Country was disabled by the administrator. I'm very happy with this powder. _gaq.push(['_setAccount', 'UA-6323545-2']); IMR powder has long been a choice powder for knowledgeable reloaders. I haven't seen any Hornady loads in the manual using 4166. Menu & Links Temperature change stability the Enduron line is insensitive to temperature changes. This powder is comparable to Hodgdon H4350. Trail Boss Reduced Rifle Load. Subscribe to the free newsletter and do not miss any news or promotions. For info on other IMR powders, visit www.imrpowder.com. In rifles, this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball. ), 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. 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. Here on Ultimate Reloader you can count on a LOT of AR-15 content coming over the next year: everything from reloading .223/5.56, to hunting, a lot more with suppressors, and some custom AR-15 rifle action! 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). 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. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; : (913) 362-9455; E-mail: [emailprotected]; Web: www.imrpowder.com, (Disclaimer: The loads described above were safe for this rifle, on this particular day. 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. The new line of IMR Enduron powders feature small kernels for easy metering, plus a built-in copper fouling eliminator. (function() { IMR 7977 is the slowest burn rate Enduron Technology powder. An acronym for. .1 to .2 gr accuracy. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. CC 300 BLK ($53.49 per box of 20), Law Tactical Gen 3-M AR Folding Stock Adapter, 2022 Editors Choice Award Winning Silencer Central Banish Backcountry Suppressor. 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 4166 seemed interestingit matched my motorcycle jacket, but none of my reloading manuals had any data for it (it's that new). 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. Load data for the new IMR 4166 was taken from Hodgdon's 2015 Annual reloading manual, and in increments of .3 grains or less, loads were worked up from 24.0 through 25.1 grains of IMR 4166. More about this powder: IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Anyone seen/tried this combo? Not a brand to rest on its laurels, IMR continues to develop new powder formulas that are increasingly insensitive to weather and temperature changes, have improved burn speeds, and contain additives that remove copper bullet jacket fouling. My factory sierra high 2576 This propellant performs comparably to Hodgdon Varget but charge weights are materially different. 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. 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. IMR 4166 Enduron 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. Tag: IMR 4166 Loading for the AR-15 with the LEE Auto-Drum Powder Measure. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. bolt reload data with 65 gr. 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. Between 1/3 and 1/2 MOA for 5 shot groups at 200yd. OAL 2770 Sierra Case You are using an out of date browser. this stuff is not affected temp at all. Shooter's Reference Load Data for .22 - 250 Remington Load for 7 x 57 with .284 | 139gr | Sellier & Bellot SPRN bullet the accuracy is the same as varget but the velocity is a bit higher with a couple of 10ths less powder. . A Meopta MeoStar 1.710x riflescope was mounted to ensure an optimum sight picture. The IMR 4166 shows loads for a 69 hpbt. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Thats because a change in temperature can affect the trajectory or flight path of the bullet in two well-known ways: 1. Will purchase more. .45 ACP and .38 Super, while their rifle offerings range from .223 Remington to .30-06 Springfield. 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. I went to the IMR site and it takes you to hodgdon's loading site. We place limited powder inventory for sale on a regular basis on our website. .308 Winchester (IMR-4166 Data) Warning! Good luck. They also produce specialty rounds designed for competition shooting events like . IMR 8133 IMR Enduron 8133 is the slowest burn rate in the Enduron family. IMR now offers five (5) Enduron powders: IMR 4166, IMR 4451, IMR 4955, IMR 7977, and IMR 8133. Re: IMR 4166 in .223. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Clean and inspect the cases, lube and full-length resize/decap, clean, and inspect them again. UPS has officially stopped shipping guns? The components in question make up my service rifle load in .223 and they are Hornadys 55 grain V-max bullet seated into a Lake City brass case at an OAL of 2.270 and ignited with a Wolf Small Rifle Primer. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. Awsome powder in my book. Most powders arent specially formulated to be temperature stable. Copper fouling should be minimal, allowing shooters to spend more time shooting and less time cleaning a rifle to retain accuracy. When we are sold out, we are sold out. If this is true, these powders should prove popular, particularly IMR 4166 which seems to be in the Varget/Reloder 15 burn-rate range. We need to get back to the good old days! For more information, go towww.P65Warnings.ca.gov. It was less accurate than 4 other powders. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; Any gunpowder required by handloaders can be sourced through these brands. This propellant is ideally suited for many mid-range burn speed cartridges. I was planning to switch to 4166 for my .308, but it seems that it has also become nearly impossible to source. Where to Find IMR 4166 Powder For this reason, the IMR brand powders truly are Legendary products. Will purchase more. Find load data for IMR 8208 XBR propellant by clicking the button "Loads for this Powder".More about this powder:IMR 8208 XBR is an accurate-metering, super short-grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. bolt reload data with 65gr. Tested: Modern Reloading Powders for the .30-30 Win. IMR 8133 performs comparably to Hodgdon Retumbo but charge weights are materially different. IMR 4166 in .223. - 24hourcampfire Great stuff! Full Member. 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. Sep 25, 2010 . So far IMR4166 has worked great for me in the .243 Winchester with light bullets, the .257 Roberts with 75-100 grains bullets, .308 Winchester with 150's and 168's, the .303 British, 8x57 and .45-70 with "low pressure" loads. Share the post "IMR Introduces New Enduron Powders: 4166, 4451, 7977". 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). var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and it's a great 30-30 Winchester powder. In modern type guns, 4166 IMR Enduron Powder is a viable powder. IMR recently released a new line of powders with Enduron Technology which is also marketed to have extreme temperature stability. (The only two .45-70's I own are trapdoor Springfields.) Fired from My Rock River Arms National Match upper, these rounds consistently fetch accuracy in the .75 to 1.25 MOA area. I can imagine you might have a little more difficulty with case volume and fill ratio due to kernel size. To me that says Gebby got it right long ago. IMR 4166 Load data for .223 | Northeastshooters.com Forums I do not see it listed for 40 grain bullets. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. You are using an out of date browser. I paid $159.00 for 8# Varget at Shooters last time I was up there. ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. 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). })(); To comment on a post, click Post Title or "Comment" Link. Weve been quite pleased with IMR 8208 XBR as a Varget alternative. Share the post "Guide to IMRs Enduron Powders What You Need to Know", Powder Valley Inc. (PVI) now has the new IMR 4166 powder. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. If you commonly use Varget, Alliant Reloder 15, Norma 203B, IMR 8208 XBR, or Vihtavuori N140, you might want to try IMR 4166. Load data for the new IMR 4166 was taken from Hodgdons 2015 Annual reloading manual, and in increments of .3 grains or less, loads were worked up from 24.0 through 25.1 grains of IMR 4166. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. IMR 4166 possesses the fastest burn rate in the Enduron lineup. Imr 4166 for 223 | Shooters' Forum The new powder line-up comes in three flavors: 4166, 4451 and 7977. Its a perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington, 257 Roberts and dozens more. When placed and configured optimally, the LabRadar can measure muzzle velocity with +/- 0.1% accuracy, according to the manufacturer. Then Try IMR 4166 Powder", A couple seasons back, PrecisionRifleBlog.com (PRB) published a significant field test of powder temperature stability. 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. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. Shooter's Reference Load Data for .223 Remington Second, Enduron powders are all very temp-stable. They both love it. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Youll also find official load data in the Hodgdon 2020 Annual Manual. (SEE: Temperature Effects On Zero on KestrelMeters.com.). IMR 4166 is one of IMRs Enduron family of propellants. Find load data for IMR 4895 propellant by clicking the button "Loads for this Powder".More about this powder:Originally a military powder featured in the 30-06, IMR 4895 is extremely versatile as a medium burn speed propellant. 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 I'm looking for some load data for the 55gr V-Max in 223 Remington with IMR 4166. Loading for 5.56 but only have powder for 223? | The Firearms Forum of 4166 in Peterson SRP brass topped with 168 gr SMK's seated 0.010" off gave me great performance. 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. IMR 7977 is comparable to Hodgdon H1000. Expensive compared to varget. Varmint shooters with small-bore cartridges love it. Sierra Load Data - XXL-Reloading Share the post "Cant Find Varget for Sale? The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. 44gr 4166 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. IMR 4451 is a mid-range burn speed powder, ideally suited for cartridges such as .270 Winchester, .30-06 and 300 Winchester Short Magnum. Subscribe to the free newsletter and do not miss any news or promotions. A versatile, match-grade propellant, IMR 4166 is comparable to Hodgdon Varget. Really like this powder, the accuracy it produces is amazing I will lots more if I can find it. IMR - Legendary Powders Find load data for IMR 4451 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4451 is a versatile, match-grade propellant with a mid-range burn speed in the Enduron line. h4895 Reduced Rifle Load. Improved Military Rifle IMR 3031 Improved Military Rifle IMR 4064: 5.56 x 45 mm: Accurate 2495 VihtaVuori N135 VihtaVuori N140: Hodgdon CFE 223 Hodgdon H 335 Improved Military Rifle IMR 8208 XBR VihtaVuori N530 VihtaVuori N540: 5.6 x 50 Magnum: Improved Military Rifle IMR 4064 Winchester 748: 5.6 x 57: Improved Military Rifle IMR 4320: 5.7 x 28 . The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. When I hit that node It's going to be great. I'm very happy with this powder. I loaded 23.5 gr in Lapua brass with no trouble using a 10" drop tube: http://www.xxicsi.com/powder-funnel.html var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. It may not display this or other websites correctly. spitzer boat tail & imr 4166, .223 rem. 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. FPS low 2735 high 2789 IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. Below you will see today's round robin from 45.0 to 46.4 grains of 4166. So, I'd use it for loads listed by Hodgdon. IMR Enduron 4166 Powder | On Target Magazine 3, e-mail Hornady and the powder mfg. 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. imr 4166 for sale .223, .223 loading data imr 4166, .223 rem. This allows up to 4% more powder space in the case and in many loads yields more velocity than standard 7828. Naturally the next step was to combine the two for a new line of powders. Find load data for IMR TrailBoss propellant by clicking the button "Loads for this Powder".More about this powder:Find load data for Accurate 5770 propellant by clicking the button "Loads for this Powder".More about this powder:Trail Boss was designed specifically for low-velocity lead bullets suitable for Cowboy Action shooting. The 223 is the most common round. 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 This powder is comparable to Hodgdon H4350. temperature stable too. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. I hope to get to .5 moa consistently anything better will be nice. Loading density is perfect for the very large magnums, including the 6.5mm and 7mm magnums. Minuteman. As with all load development, reference a credible reloading manual, then start at the minimum and work up in small increments. 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. VAT (where applicable), shipping costs and possible delivery charges. Reloading 223 Rem./5.56mm is mostly the usual routine. Reference Data - IMR This powder is comparable to Hodgdon H4831. At the 2015 Shot Show they did just that and released the IMR Enduron Line. Testing consisted of a single 5-shot group of each incrementmental charge weight just to get a rough feel for the potential of this powder. At 600 yds, the POI with 4166 loads was about 1.2 MOA higher than when using 43.2 gr. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. Please help us to improve and report any suggestions via our contact form. In 2015, IMR will introduce three (3) new Enduron powders: IMR 4166, IMR 4451, and IMR 7977. This propellant performs comparably to Hodgdon H4350 but charge weights are materially different. First load. Got IMR 4166 today, first impressions on loading IMR claims that Enduron powders are not sensitive to temperature changes. With Varget so hard to find, if IMR 4166 proves accurate (and available) we might see many .308 Win shooters make the switch. })(); To comment on a post, click Post Title or "Comment" Link. [ARCHIVED THREAD] - IMR 4166 .223 Rem. $182.75. Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. Shooter's Reference var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); PRBs test team also noticed other interesting trends in the data. PRBs testers explain the full set of equipment and steps in their loading process in the Full Test Report. IMR 4166 was released a few years ago as a temperature insensitive powder that is expected to replace 4064. The Enduron Technology powders are available in one-pound (1 lb) and eight-pound (8-lb) containers from quality reloading retailers. 3, tried this powder and same bullet in the grandson's Ruger77 .223. IMR Enduron 4166 - Hodgdon Powder Co. For info on other IMR powders, visit www.imrpowder.com. * All prices incl. The results were very interesting, to say the least. I have enough on hand to last for a while, but when I found some IMR 4166 available, I decided to try it for my MPA .308. It provides top velocities and performance with heavier bullets in medium-sized magnums. 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. IMRs press release states: IMR 4166 [has] a perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington and dozens more.. 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.. When I approached Chris Hodgdon with the question Does it stop copper from fouling or remove it with each shot? with a smirk he responded Its a proprietary formula. Final diagnosis: This powder is certainly a winner in the accuracy field, and if the cleanup continues to be this simple it is sure to find a home on my reloading bench. I have heard the same criticism from other forum members. 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. Was able to find a node fairly quickly and with a little seating adjustment, it's shooting .3 moa or better. I use in 243 Win and 6.5 CM. 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. Plain cartridges, in contrast, turned in an average extreme spread of 51 fps. Finally, Enduron powders are environmentally-friendly, crafted from raw materials that are not harmful to the environment. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Such loads are marked with an asterisk in the data to show where standard 7828 will not fit. Bullets ranged from 50- 77 grain , same bullets shot very well with Varget anf H4895 . . It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others. JavaScript is disabled. 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. We do not take backorders and our Tech Services team cannot take orders via email or phone. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. Learn more about Enduron powders at www.enduronimr.com. Shooters will find IMR 8208 XBR yields max velocities and 'tack driving' accuracy. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Some powders are more affected by changes in temperature than others. Load data should be forthcoming pretty soon. IMR Enduron 4166 | Hodgdon Sounds familiar! These short-grain, extruded powders will deliver temperature insensitive quality while keeping copper residue to a minimum. Experimental IMR Enduron Powder Loads - Discussion & Results Posted by Christopher Brown on Apr 19th 2022. It is available right now at Midsouth Shooters and Powder Valley in both one-pound and 8-pound containers: For more information and LOAD DATA visit IMRpowder.com and navigate to the Hodgdon Reloading Center.
