For all powders, use only the components shown.SKU: 034-IMR42278 Category: IMR Tags. Use the data provided with Hodgdon, IMR, and Winchester powders only. In conclusion, never use nitrocellulose-based smokeless propellant powder in muzzleloading firearms. Never substitute any use nitrocellulose-based smokeless powder for Black Powder or any Black Powder substitute. Never mix any two powders regardless of type, brand, or source. Read safety instructions on the packaging before use. Do not smoke when handling any gunpowder products.Īlways wear ear and eye protection when handling, loading, and firing firearms.Īlso, Wash hands thoroughly after exposure. Keep gunpowder products away from heat, open flame, and sparks.Īvoid impact and friction. Store gunpowder products in a cool, dry place. Hodgdon®, IMR®, and Winchester® powders neither assume nor authorize any person to assume for it any liability in connection with the use of any product or data. Hodgdon® Powder, IMR® Powder, and Winchester® Powder expressly disclaim any and all warranties with respect to any and all products sold or distributed by them, the safety or suitability thereof, or the results obtained including, without limitation, any implied warranty of merchantability or fitness for a particular purpose and/or any other warranty.īuyers and users assume all risk, responsibility, and liability whatsoever for any and all injuries (including death), losses or damages to persons or property (including consequential damages), arising from the use of any product or data, whether or not occasioned by the seller’s negligence or based on strict liability or principles of indemnity or contribution. Keep gunpowder products out of the reach of children. Hodgdon Powder Company in 2003 acquired the IMR brand bringing these prestigious powders under the umbrella that also includes Hodgdon, Winchester and GOEX and also, any gunpowder required by handloaders found through these brands. The IMR brand commitment to bring new and legendary powders to the handloader is a never-ending process. For 2017, IMR introduced five new pistol and shotshell powders. Originally a line of rifle powders the IMR brand has been expanded to include powders for use in handgun, shotshell and muzzleloaders. IMR constantly focuses on innovation nowadays. The Enduron powder line continues to bring new burn rate offerings to the handloader.Įven in the early days, DuPont focused on innovation – offering “any quantity of powder as good or better than any available”. The Enduron powders are the first to offer all these features at the same time. These improved powders, identified by the “Enduron” sub-branding, offer improved temperature stability and an additive that removes copper bullet jacket fouling as you shoot.
New technology allows for positive changes to versions of the traditional IMR burn speeds to be introduced although the brand continues to be a favorite of handloaders everywhere. Time does not stand still and neither does the IMR brand. For this reason, the IMR brand powders truly are Legendary products.
#Subsonic 223 imr 4227 full#
Each of these are still favorites with handloaders today! The IMR series of handloading powders were the o nly choice to wring full performance out of rifle calibers.
The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). IMR is an acronym for Improved Military Rifle. The IMR brand was first introduced under DuPont in the 1930’s. An incredible 2.5 billion pounds of smokeless propellants was manufactured by DuPont for Allied Forces in World War II due to this demand. In WW II ammunitions used every two weeks was equivalents to those used in the entirety of WW I. First used in battle in 1805 by United States naval forces against pirates off the coast of Algiers, DuPont supplied more than 80% of Allied Forces powder needs in World War 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).ĭuPont had historically been a major supplier of military propellants long before becoming one of the handloader’s favorite powders. To begin, the DuPont Corporation allowed for the creation of The IMR brand under its umbrella. IMR recommends always consulting for the most accurate, up-to-date data.Īvailable in 1-LB and 8-LB containers. In rifles, IMR 4227 powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. To begin, I MR 4227 is a medium burn speed, magnum pistol propellant.
0 kommentar(er)
