Winchester AutoComp Smokeless Gun Powder
Since the late 1800s, Winchester AutoComp Powder have been available. Customers who have shot Winchester factory loaded ammunition know the grade of propellant they are getting from the first shot. Bring that quality to your reloading bench with the Winchester powder family.
Winchester AUTOCOMP is a ball powder that is intended for use in competition race guns. A superb choice for 38 Super, 9mm, 45 ACP, and 40 S&W, with a proper burn speed to feed the compensators with a bigger amount of gas. Competitors use AUTOCOMP to fire faster shots with less muzzle flash.
Other 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.
Winchester AutoComp Powder Specifications
|Shipping Weight||8.400 Pounds|