4000-MR-1lb-Alliant Powder available at SUPREME GUNSHOP. Every container of Alliant Smokeless Powder is backed by a century of manufacturing experience and the most exacting quality control procedures in the industry. Chemical composition, grain shape and size, and overall density are constantly checked and tested in a ballistics lab to ensure consistency. 4000-MR-1lb-Alliant Powder
Alliant Power Pro 4000 MR Powder in stock now for sale offers superior velocity and Lot-to-Lot uniformity. A spherical powder designed for magnum rifle calibers, the Alliant Power Pro 4000-MR powder delivers improved velocity and density for easier metering. Because it’s designed for specific cartridge and applications, it will allow reloaders to create a load similar to factory loaded ammunition. the Alliant 4000-MR powder offers superior performance for 7mm and 300 Winchester Magnum cartridges.
Warnings from the Manufacturer:
- 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.