winchester autocomp Smokeless Propellant Reloading Powder is a preferred gunpowder for competitive pistol shooting. AutoComp is designed to deliver perfect burning rates for cycling semi-auto pistols with compensators. Pistol ammunition loaded with Winchester AutoComp Reloading Powder helps shooters get off faster shots and reduces muzzle flash.
This is a very fine ball gunpowder that meters through progressive loading machines flawlessly with low charge weights for economy reloading. Recommended for use with 38 Super, 9mm, 45 ACP, and 40 S&W.
Winchester AUTOCOMP is a ball powder designed for competition race guns. A perfect burn speed to feed the compensators with a higher volume of gas, it is a great choice for 38 Super, 9mm, 45 ACP and 40 S&W. With AUTOCOMP, competitors get off faster shots with minimal muzzle flash.
winchester autocomp load data
Smokeless Powder, Black Powder, Primers, and Fuses ship from our warehouse with other products. This ensures no more than one Shipping Charge and one HazMat Charge per order (unless you also order products that Ship Separately fromr our Suppliers). Each order is limited to no more than 25 pounds of Black Powder, and no more than 66 pounds each of Smokeless Powder, Primers, or Fuse.
Smokeless Powder, Black Powder, Primers, and Fuses are considered hazardous materials, incur HazMat Charges, and can only ship ground freight within the continental U.S. Due to safety considerations and legal/regulatory reasons, Smokeless Powder, Black Powder, Primers, and Fuses cannot be returned.
Winchester Smokeless Powders have been around since the late 1800s. Customers that have shot Winchester factory loaded ammunition know that quality of propellant they’re receiving as soon as the first shot is fired. Bring that quality home to the reloading bench with the Winchester family of powders.
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.
|Shipping Weight||1.140 Pounds|