Winchester StaBall 6.5 Smokeless Gun Powder
Winchester StaBall 6.5 is the world’s first temperature-insensitive ball powder, remaining stable in extreme hot or cold temperatures. It provides optimal loading density in cartridges sized for the burn speed, making it ideal for 6 Creedmoor, 6GT, 6.5 Creedmoor, 7MM-08, 270 Winchester, and many other calibers.
Precision metering, which is typical of ball powder, helps to better velocity and pressure standard deviations, both of which are essential for match grade accuracy! Copper fouling reducer additives are included in this “environmentally friendly” propellant, allowing for extended periods of competition and field shooting between cleanings. Throughout the match, pinpoint accuracy was required! It is possible to achieve velocity levels that are 30-200 fps higher than those achieved by other propellants in its class, depending on which cartridge is utilized. Winchester StaBALL 6.5 is the “Best of the Best!” because of its “Stability, Precision, and Speed.”
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.