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. Alliant 20 28 Smokeless Gun Powder

The 20/28 smokeless powder is extremely clean burning and provides consistency with every shot, something required in skeet and sporting clay shooting. Designed specifically for 20 and 28 gauge target and skeet loads. Can be used in all modern 20 and 28 gauge firearms. Alliant 20/28 Smokeless Gun Powder

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.