Production of IMR powders dates back over 200 years when the company was originally founded by E.I DuPont. Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all across the globe.
IMR 4831 has a slightly slower burn speed than IMR 4350. IMR 4831 gives top velocities and performance with heavier bullets in medium-sized magnums.
Important Information:
Do not exceed the loads displayed in the reloaders guide.
Never mix any two powders regardless of type, brand, or source.
Never substitute any smokeless powder for Black Powder or any Black Powder substitute.
IMR logo
warning-iconWARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

300AAC BLACKOUT FORT SCOT MUNITION 50rd
Winchester WSF Smokeless Gun Powder
327 FEDERAL 100gr DEWC@900 fps 50rd
Magtech, 9mm, FMJ, 115 Grain, 250 Rounds
HORNADY 300 PRC 50RD
Sig Sauer Brass 10mm Auto Bag of 100
7.62×39 FMJ
Weatherby Brass 6.5-300 Weatherby Magnum
FNH 5.7x28mm, 40 Grain V-Max, 50 Round Box SS197SR
FEDERAL 223REM 55gr FMJ BT 3240 FPS 500rds
Hodgdon HP38 Smokeless Gun Powder
50 Rounds of .17HMR Ammo by CCI – 17gr V-Max
Nosler Brass 6.5 Creedmoor Bag of 100
Vihtavuori N170 Smokeless Gun Powder 1 lb
Vihtavuori N340 Smokeless Gun Powder 









Reviews
There are no reviews yet.