Winchester StaBall 6.5 Precision Rifle Propellant 8lbs

StaBALL 6.5 is the world’s first temperature-insensitive BALL Powder stable in extreme-hot or -cold conditions. It provides optimal loading density in cartridges appropriate for the burn speed which is ideal for 6 Creedmoor 6GT 6.5 Creedmoor 7MM-08 270 Winchester and many more. Typical of a ball powder precise metering contributes to improved velocity and pressure standard deviations ingredients that are paramount to match grade accuracy! This “environmentally green” propellant has copper