Winchester StaBall match is Available in 1 lb. and 8 lb. canisters. 

Winchester® StaBALL™ Match 

Winchester® StaBALL™ Match is a temperature-insensitive, double-base, BALL® Powder, stable in extremely hot or cold conditions. This powder provides optimal loading density in cartridges appropriate for the burn speed, which is ideal for high-BC heavy for caliber bullets in 223 Remington, 224 Valkyrie, 22-250 Remington, 308 Winchester, 30-06, and many more. Typical of a BALL powder, precise metering contributes to consistent velocity and pressure with lower standard deviations, ingredients that are paramount to match grade accuracy!

This REACH-compliant, “environmentally green” propellant has copper fouling reducer additives, which contribute to shooting sessions without cleaning the bore. Velocity levels obtainable, depending on the cartridge, are 50- 75fps greater than other propellants in its class. Thus, the StaBALL family provides Stability, Precision and Speed. Made in the USA.