45 Super Brass - 45 Super Brass 100/Bag

45 Super is the same externally as the 45 Auto, but has a thicker web, denser grain structure in the metal, and special heat treat process that enhances the durability of the case. Similar internal capacity as the 45 Auto. Load to be shot ONLY in guns modified professionally to handle extreme pressures of this cartridge. DO NOT SHOOT IN STANDARD 45 AUTO! Starline is a family owned business and prides itself on producing the highest quality brass case available. With a production process focused