More about this powder: IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. })(); To comment on a post, click Post Title or "Comment" Link. 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.. msinc This powder is comparable to Hodgdon H4831. Cant find Hodgdon Varget on dealers shelves? Well, Im done Adulting for Today and Tomorrow. The Hide Armory. I use in 243 Win and 6.5 CM. My factory sierra high 2576 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. IMR 4166 is part of their new Enduron line that launched just a few years back. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. A Meopta MeoStar 1.710x riflescope was mounted to ensure an optimum sight picture. You can find that here: http://precisionrifleblog.com/2016/06/19/powder-temp-stability-hodgdon-extreme-vs-imr-enduron/, Share the post "Powder Temp Stability IMR Enduron vs. H4350 and Varget". 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. Site Notices. Be sure to enter theNES/MFS March Giveaway ***Taurus G3c***. PRBs testers explain the full set of equipment and steps in their loading process in the Full Test Report. Ive heard some say 4166 is similar to 4064, which I haven't used or have on hand currently. 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. 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. .1 to .2 gr accuracy. Thanks, Was looking for an equivalent powder from H4895 when I ran into the 4166. At the 2015 Shot Show they did just that and released the IMR Enduron Line. These new powders should compete directly with the Hodgdon Extreme Series, which gives shooters more temp-stable powder options to consider. The IMR brand was first introduced under DuPont in the 1930s. This powder is comparable to Hodgdon H4350. This website uses cookies to ensure the best experience possible. . Its loading density is perfect for magnum cartridges and contributes to superb uniformity, yielding outstanding performance in 300 Winchester Magnum, 7MM Remington Magnum and .338 Lapua Magnum. We do not take backorders and our Tech Services team cannot take orders via email or phone. The IMR series of handloading powders were the only choice to wring full performance out of rifle calibers. 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. Awsome powder in my book. Varmint shooters with small-bore cartridges love it. To me that says Gebby got it right long ago. 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). bolt reload data with 65 gr. The maxorder quantity of any powder SKU is. They also produce specialty rounds designed for competition shooting events like . The LabRadar is a new type of device that allows you to measure muzzle velocity within at least +/- 0.1% of the reading. Where to Find IMR 4166 Powder both should give you specific info. The manual allows for stiffer charges, but at 25.1 the load begins to compress. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. That is very, very low. Moving on, the individual loads were fired and the barrel was allowed to cool between each group. Bullets ranged from 50- 77 grain , same bullets shot very well with Varget anf H4895 . Posted by Christopher Brown on Apr 19th 2022. It may not display this or other websites correctly. Thread starter cornhusker; Start date Sep 18, 2017; Forums. Key: Admin , Global Mod , Mod RR2/3-22 UDG-IP 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. Or maybe have QuickLoad data? Most powders arent specially formulated to be temperature stable. Weve been quite pleased with IMR 8208 XBR as a Varget alternative. They are suitable for a wide variety of cartridges, from small varmint cartridges all the way up to the .338 Lapua Magnum. First load. 5 rounds shot Environmentally friendly - Enduron technology is environmentally friendly, crafted using raw materials that are not harmful to the environment. 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 available right now at Powder Valley in both one-pound ($25.45) and 8-pound ($182.75) containers: IMR4166-01: IMR 4166 1 LB. Villain Weapon Systems ATPIAL-C EFL -- Enhanced Class 3R Performance Available Now from TNVC! However, due to the super short kernels, metering is virtually as good as a spherical powder. First run tomorrow. The IMR 4166 shows loads for a 69 hpbt. IMR 4166 possesses the fastest burn rate in the Enduron lineup. Powder Valley Inc. (PVI) and Midsouth Shooters both have plenty of IMR 4166 in stock right now. I have had good luck with 4166 in .223 bolt rifles. IMR 4166 was released a few years ago as a temperature insensitive powder that is expected to replace 4064. Share the post "IMR Introduces New Enduron Powders: 4166, 4451, 7977". We place limited powder inventory for sale on a regular basis on our website. This propellant performs comparably to Hodgdon Varget but charge weights are materially different. h4895 Reduced Rifle Load. The kid's rifle didn't like this powder, but perhaps yours may. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Precision shooters will find an Enduron option well-suited to most of the popular precision cartridge types. Precision shooters will find an Enduron option well-suited to most popular precision cartridge types. 17 reviews. I hope to get to .5 moa consistently anything better will be nice. IMR offers a modern line of powders with Enduron Technology which is also marketed to have extreme temperature stability. 5 rounds shot We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. JavaScript is disabled. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. Sep 25, 2010 . It was less accurate than 4 other powders. Will purchase more. Then Try IMR 4166 Powder, Powder Temp Stability IMR Enduron vs. H4350 and Varget, http://precisionrifleblog.com/2016/06/19/powder-temp-stability-hodgdon-extreme-vs-imr-enduron/, Powder Temp Stability: IMR Enduron vs. Hodgdon Extreme, Guide to IMRs Enduron Powders What You Need to Know, Powder Valley has new IMR 4166 Powder in Stock, IMR Introduces New Enduron Powders: 4166, 4451, 7977. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Plain cartridges, in contrast, turned in an average extreme spread of 51 fps. For example, variation in velocity does NOT appear to be linear across the full range of temperatures. var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); 4451 is the medium burning powder, for medium cartridges like the .30-06 Springfield and the .270 Winchester. Good luck. The new powder line-up comes in three flavors: 4166, 4451 and 7977. 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. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. Reloading for 223/556 Service Rifle Competition (NRA/CMP bullseye . I've had good luck with 8208 with 77gr SMK's and 69gr Nosler Competition Customs Hoon Rating - 100% 1 0 0 Joined Mar 2, 2013 Messages Subscribe to the free newsletter and do not miss any news or promotions. _gaq.push(['_setDomainName', '.accurateshooter.com']); The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. I understand this is an old thread, but want to reply anyway, 243 75gr V-Max loads using StaBall or IMR 4166. Choosing 4166, I decided to use it in place of my usual choice of Varget in a known accurate cartridge and rifle combination. The accuracy results were almost identical to those of Varget, with my best group coming in at 1.05 MOA from a 24.6-grain charge of 4166not bad for an initial round of load development. 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 . Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder". 3, tried this powder and same bullet in the grandson's Ruger77 .223. This is a true magnum propellant yielding outstanding performance in .300 Winchester Magnum, 7mm Remington Magnum and .338 Lapua Magnum. 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. IMR 4166 performs well in the .308 Win (for bullets up to 175 grains) and in 6mm cartridges running the heavier (95-107gr) projectiles. Clean and inspect the cases, lube and full-length resize/decap, clean, and inspect them again. .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 End. Guide to IMR Enduron Powders Temp Stable, Reduced Fouling, IMR Introduces New Enduron Powders: 4166, 4451, 7977, Guide to IMRs Enduron Powders What You Need to Know, IMR Enduron 8133 New Slow-Burn-Rate Magnum Powder, IMR Powders introduces IMR 4955 Enduron Powder. This propellant is ideally suited for many mid-range burn speed cartridges. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. IMR 7977 is the slowest burn rate Enduron Technology powder. VISIT THE RDC WHITE HOTS White Hots 50/50 is a 50 Caliber, 50 grain pellet for muzzleloaders. The initial heat condition of your powder will affect the burn rate, Bryan Litz explained at a recent Applied Ballistics Seminar. Sounds familiar! So if your goal is first-shot hits and you may shoot in a variety of conditions you should care about temperature stable powders. 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. $182.75. 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. IMR now offers four Enduron powders that cover a broad range of burn rates. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. CL 2.005 IMR 4166 in .223. Cant Find Varget for Sale? ga.src = ('https:' == document.location.protocol ? If this is true, these powders should prove popular, particularly IMR 4166 which seems to be in the Varget/Reloder 15 burn-rate range. I can imagine you might have a little more difficulty with case volume and fill ratio due to kernel size. 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. IMR 4166 is one of IMRs Enduron family of propellants. Choose a IMR powder and find the respective load data for it. Sign up to get updates and access to exclusive promotions. : (913) 362-9455; E-mail: [emailprotected]; Web: www.imrpowder.com, (Disclaimer: The loads described above were safe for this rifle, on this particular day. Working up a good hunting load with the 4166 Enduron and the Hornaday 150 gr GMX bullets for my 308. Clearly, the competitor's 'choice' and the Varmint Hunter's 'dream powder.'. That provided two sets of velocity numbers. The IMR 4166 Powder may be on the slow side but will be interesting with heavier bullets. I much prefer IMR 8208 XBR for the 223. flyfisher117 Professional Milk Jug Hunter. In this post, I've got some great highlights including the LEE . 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.
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