For their constant burn rates and clean-burning qualities, Winchester spherical powders are frequently utilized in shotshell, pistol, and rifle ammunition reloading and are available in various strengths. Precisely as the name says, this powder is intended to provide the best possible performance from uncompensated race guns. AutoComp has been developed to aid in the efficient operation of the compensator while also reducing muzzle flash to help in rapid-fire. The 38 Super, 9mm, 40 S & W, and 45 ACP are highly recommended.
1 lb, 8 lb
Winchester StaBALL 6.5
It is the world's first BALL® Powder that is not sensitive to temperature changes and remains stable in extremely hot or cold temperatures. It ensures that the optimal loading density is achieved in cartridges appropriate for the burn speed, making it ideal for the 6 Creedmoor, 6GT, 6.5 Creedmoor, 7MM-08, 270 Winchester, and other rifles.