37mm Limited Edition Color Casings 3.5" w/ Milled Bushing

New unfired limited edition anodized 37mm aluminum hull. For use with black powder loads and black powder substitute. Do not use smokeless powder in the 37mm aluminum casing. Uses a #209 shotgun primer. These are 3.5" long with a milled in powder bushing. Price is per individual casing. Colors include Red, Purple, Olympic Blue and Teal.

Weight: 0.16 lb