These new powders should compete directly with the Hodgdon Extreme Series, which gives shooters more temp-stable powder options to consider. You are using an out of date browser. The kid's rifle didn't like this powder, but perhaps yours may. })(); To comment on a post, click Post Title or "Comment" Link. Load data for 50 loads in caliber 7 x 57 with .284 | 139gr . . Case: Winchester; Twist: 1:12 inches; Primer: Federal 210M, Large Rifle Match; Barrel Length: 24 inches; Trim Length: 2.005 inches. It may not display this or other websites correctly. Reloading for 223/556 Service Rifle Competition (NRA/CMP bullseye . Any gunpowder required by handloaders can be sourced through these brands. Perhaps the new IMR 4166 will be as good or better. Share the post "Powder Valley has new IMR 4166 Powder in Stock". It provides top performance in big game cartridges such as 25-06, 280 Remington and 300 Winchester Magnum. IMR Enduron 4166 | Hodgdon Hodgdon Extreme Series powders have attracted quite a fan base, with over 90% of the top shooters in the Precision Rifle Series choosing to run one of those powders. Sign up to get updates and access to exclusive promotions. 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. $182.75. IMR 4166 possesses the fastest burn rate in the Enduron lineup. I haven't seen any Hornady loads in the manual using 4166. It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others. Copper fouling reduction these powders contain an additive that drastically reduces copper fouling in the gun barrel. Re: IMR 4166 in .223. Anyone seen/tried this combo? So they would likely show much larger swings than what these four top-performing powders showed. The folks at PrecisionRifleBlog.com meticulously loaded 6.547 Lapua ammo with each powder using some of the best equipment available. Shooter's Reference Load Data for .223 Remington .223 Remington - Published Manufacturer Loading Data Shellholders: Hornady #16 Lee #4 Lyman #26 RCBS #10 Recipe Type: Rifle 55,000 PSI STANDARD SAAMI COMMERCIAL SPECIFICATIONS Pistol CUSTOM LONG THROAT Reduced Load Bullet Weight: ALL 30 gr 34 gr 35 gr 36 gr 40 gr 42 gr 43 gr 45 gr 50 gr 51 gr 52 gr very consistent in .243 shooting 65gr vmax and 3550 fps. IMR 4451 had the largest swing in muzzle velocity of the powders tested, but keep in mind just 68 fps over 115 F swing is still a good performance. Most powders arent specially formulated to be temperature stable. I use this powder in my 6mm dasher bench gun. 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. 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 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Varmint shooters with small-bore cartridges love it. 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. Across the board, the Enduron line is very insensitive to temperature changes, which is important for both match shooters and hunters. In addition, it is a longtime favorite of Match shooters. OAL 2770 Sierra Case Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. 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.. CLICK HERE to Read Full Powder Temperature Stability Test on Precision RifleBlog.com. This ensured the powder charges were identical for each round of ammo. 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 . In modern type guns, 4166 IMR Enduron Powder is a viable powder. Subscribe to the free newsletter and do not miss any news or promotions. . Naturally the next step was to combine the two for a new line of powders. Shooters has been keeping it around $20/lb if you buy in quantity. 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. I'm looking for some load data for the 55gr V-Max in 223 Remington with IMR 4166. 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. Sounds familiar! _gaq.push(['_setAccount', 'UA-6323545-2']); IMR Enduron 4166 | Hodgdon 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. ARCHIVED. Second, Enduron powders are all very temp-stable. 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. Ive heard some say 4166 is similar to 4064, which I haven't used or have on hand currently. IMR recently released a new line of powders with Enduron Technology which is also marketed to have extreme temperature stability. temperature stable too. Share the post "Powder Temp Stability: IMR Enduron vs. Hodgdon Extreme". Guide to IMR Enduron Powders: 4166, 4451, 4955, 7977, 8933 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. 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. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. _gaq.push(['_trackPageview']); 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. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. Tested: Modern Reloading Powders for the .30-30 Win. No reviews found. So, I'd use it for loads listed by Hodgdon. spitzer boat tail & imr 4166, .223 rem. IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. Shooter's Reference Load Data for .22 - 250 Remington ga.src = ('https:' == document.location.protocol ? It's been over two years of this ammo & reloading nightmare. This website uses cookies to ensure the best experience possible. .1 to .2 gr accuracy. 2. Mag. This website uses cookies to ensure the best experience possible. . 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! IMR 4166 was released a few years ago as a temperature insensitive powder that is expected to replace 4064. Each of these are still favorites with handloaders today! Today, only the newest reloading fuels can exceed that with a 55-grain bullet in the commercial .22-250. Shooters will find IMR 8208 XBR yields max velocities and 'tack driving' accuracy. Other than that , great job, thanks. IMR 4166 powder? for 223 | Sniper's Hide Forum Many F-Open competitors are now using Reloder 16 with considerable success. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. The Hodgdon powder company is world renowned for introducing revolutionary technology to the reloader. The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. Or maybe have QuickLoad data? 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. Choosing 4166, I decided to use it in place of my usual choice of Varget in a known accurate cartridge and rifle combination. 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. The responsible reloader always errs on the side of caution, so I decided to stop there. Load for 7 x 57 with .284 | 139gr | Sellier & Bellot SPRN bullet Reloading 223/ 5.56 for the AR-15 with IMR 4166 - YouTube for 223. The 6.5 responded well to the precisely weighed powder charges in carefully prepared cases. My factory sierra high 2576 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. OK, we're down to 1/3 MOA with a bit more to go. 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. 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. 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; the accuracy is the same as varget but the velocity is a bit higher with a couple of 10ths less powder. 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 Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. I hope to get some time on the new bull barrel AR. Versatility with uniformity and accuracy. IMR 4166 in .223. Some powders are more affected by changes in temperature than others. VISIT THE RDC WHITE HOTS White Hots 50/50 is a 50 Caliber, 50 grain pellet for muzzleloaders. 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). When we are sold out, we are sold out. Where to Find IMR 4166 Powder Are your groups that good ? 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. Grab some at your nearest dealer, or for more information, contact IMR Powder Company; Tel. These new powders should compete directly with the Hodgdon Extreme Series, which gives shooters more temp-stable powder options to consider. Powders include IMR 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). IMR powder has long been a choice powder for knowledgeable reloaders. when enduron works it is often same hole shooting. Shooters looking for readily-available alternatives to hard-to-find extruded powders should definitely check out the Enduron line-up. Shooter's Reference Hodgon VARGET, IMR 3031, IMR 4064, IMR 4166 Enduron, IMR 4831, IMR 4895, Lovex D073.6, Lovex S060, . IMR 7977 is a slower burn rate in the Enduron family. Whether youre reloading for the first time or an experienced reloader who desires elite powder, IMR is a company that should be on your radar. 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. 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. For a better experience, please enable JavaScript in your browser before proceeding. This helps attain low ES/SD in velocity and pressure, which translates to improved long-range accuracy and tight verticals. (SEE: Temperature Effects On Zero on KestrelMeters.com.). So they would likely show much larger swings than what these four top-performing powders showed. Villain Weapon Systems ATPIAL-C EFL -- Enhanced Class 3R Performance Available Now from TNVC! Reloading 223 Rem./5.56mm is mostly the usual routine. 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 Shooters looking for readily-available alternatives to hard-to-find extruded powders should definitely check out the Enduron line-up. IMR now offers five (5) Enduron powders: IMR 4166, IMR 4451, IMR 4955, IMR 7977, and IMR 8133. For info on other IMR powders, visit www.imrpowder.com. They also produce specialty rounds designed for competition shooting events like . They both love it. Love the copper fouling eliminator makes cleaning a breeze, Posted by Paul rosenkranz on Nov 9th 2021. Was able to find a node fairly quickly and with a little seating adjustment, it's shooting .3 moa or better. (The only two .45-70's I own are trapdoor Springfields.) Between 1/3 and 1/2 MOA for 5 shot groups at 200yd. IMR 7977 has the slowest burn rate among the Enduron Technology powders. The main features of the Enduron series are copper . IMR now offers four Enduron powders that cover a broad range of burn rates. This propellant performs comparably to Hodgdon H4350 but charge weights are materially different. Temperature change stability the Enduron line is insensitive to temperature changes. The results were very interesting, to say the least. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Imr 4166 for 223 | Shooters' Forum The Hide Armory. UPS has officially stopped shipping guns? 17 reviews. Loading density is perfect for magnums, contributing to superb uniformity. 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. Powder Valley Inc. (PVI) and Midsouth Shooters both have plenty of IMR 4166 in stock right now. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. imr 4166 for sale | Buy Cheap| Reviews| Reloading Data| Burn Rate Was looking for an equivalent powder from H4895 when I ran into the 4166. 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. Plain cartridges, in contrast, turned in an average extreme spread of 51 fps. This allows up to 4% more powder space in the case and in many loads yields more velocity than standard 7828. Will purchase more. 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. You are using an out of date browser. 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. This propellant is ideally suited for many mid-range burn speed cartridges. First ladder turned out great! IMR 4166 is one of the new Enduron family of propellants. Or maybe have QuickLoad data? This propellant performs comparably to Hodgdon Varget but charge weights are materially different. IMR 4166 in .223. - 24hourcampfire Third, Enduron powders are designed for optimal load density. That means swings in ambient outside temperature can affect your internal ballistics, which will directly affect your muzzle velocity, which will change your bullets trajectory. 3, e-mail Hornady and the powder mfg. Most powders arent specially formulated to be temperature stable. We do not take backorders and our Tech Services team cannot take orders via email or phone. .225 Win. Share your experiences with other customers. Youll also find official load data in the Hodgdon 2020 Annual Manual. You may not reproduce original text or photos without advanced permission in writing. So if your goal is first-shot hits and you may shoot in a variety of conditions you should care about temperature stable powders. Please help us to improve and report any suggestions via our contact form. * All prices incl. bolt reload data with 65gr. Experimental IMR Enduron Powder Loads - Discussion & Results When I hit that node It's going to be great. You may not reproduce original text or photos without advanced permission in writing. I'm using this in my Tikka CTR 223 under 73 gr Berger BT target bullets. Loading density is perfect for magnums, contributing to superb uniformity. However, due to the super short kernels, metering is virtually as good as a spherical powder. .45 ACP and .38 Super, while their rifle offerings range from .223 Remington to .30-06 Springfield. This propellant performs comparably to Hodgdon H4831 but charge weights are materially different. })(); To comment on a post, click Post Title or "Comment" Link. var _gaq = _gaq || []; Other than that , great job, thanks. 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. $25.45 IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. For more information and IMR 4166 LOAD DATA visit imrpowder.com or check the 2015 Hodgdon Annual Manual. 3, tried this powder and same bullet in the grandson's Ruger77 .223. 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. 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. Will purchase more. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. var _gaq = _gaq || []; ALL Bulletin content is copyrighted, 2023 AccurateShooter.com. Enduron powders are formulated to reduce fouling and to be stable across a wide temperature range. IMR Enduron 4166 - Hodgdon Powder Co. Clearly, the competitor's 'choice' and the Varmint Hunter's 'dream powder.'. IMR 4166 is one of IMRs Enduron family of propellants. Hodgdon Varget was the second least temperature sensitive powder in this test, with 46 fps of variance in muzzle velocity between temperatures of 25 F and 140 F. IMR 4166 performed very similar to Varget, and proved to be fairly insensitive to large swings in temperature. Be Alert: Publisher cannot be responsible for errors in published load data. The 223 is the most common round. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. PRBs testers explain the full set of equipment and steps in their loading process in the Full Test Report. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. IMR claims that Enduron powders are not sensitive to temperature changes. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 7977 is a slower burn rate in the Enduron family. If this is true, these powders should prove popular, particularly IMR 4166 which seems to be in the Varget/Reloder 15 burn-rate range. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. These are the first groups with this powder. 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). of Varget. It is the perfect burn speed for cartridges such as .308 Win, 7.62mm NATO, 22-250 Rem and 257 Roberts. IMR 7977 is comparable to Hodgdon H1000. 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. First run tomorrow. It is primarily a pistol powder but has some application in rifles. 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. I have a pound of 8208 XBR for 223 development, haven't gotten round tuit yet. Menu & Links For more information, go towww.P65Warnings.ca.gov. Very consistent velocity, quality powder, not so good on powder throw due to it being a stick powder. _gaq.push(['_setDomainName', '.accurateshooter.com']); 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. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; imr 4166 for sale .223, .223 loading data imr 4166, .223 rem. If you enjoy the forum please consider supporting it by signing up for aNES Membership The benefits pay for the membership many times over. Choose from a variety of powders for everything from small-caliber ammo to magnum rifle cartridges in both 1 lb canisters and 8 lb jugs. IMR 4166 powder? The technology in IMRs Enduron line of powders provides four very important qualities that enhance both in-gun and downrange performance. IMR 4166 is part of their new Enduron line that launched just a few years back. In 2003, Hodgdon Powder Company acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX. First load. Minuteman. 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. Sep 25, 2010 . 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. Posted by Christopher Brown on Apr 19th 2022. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. Share the post "IMR Introduces New Enduron Powders: 4166, 4451, 7977". IMR Legendary Powders now offers four (4) Enduron powders: IMR 4166, IMR 4451, IMR 4955, and IMR 7977. The IMR brand was first introduced under DuPont in the 1930s. I use in 243 Win and 6.5 CM. Posted: 7/2/2021 8:19:25 PM EST. worst groups at .5 moa most groups around the .3 moa mark. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Thats because a change in temperature can affect the trajectory or flight path of the bullet in two well-known ways: 1. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. This Enduron series powder is temp-stable and accurate. 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. Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR End. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Hodgdon Extreme Series powders have attracted quite a fan base, with over 90% of the top shooters in the Precision Rifle Series choosing to run one of those powders. Love the copper fouling eliminator makes cleaning a breeze. .1 to .2 gr accuracy. - 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.