Introducing the Winchester StaBALL HD, a pinnacle of modern propellant technology. Designed with precision and reliability in mind, this double-base BALL Powder stands resilient against the extremes of both heat and cold. Its slow-burning nature is perfectly suited for large capacity magnum cartridges such as the 6.5 PRC, 7MM Remington Magnum, and 300 PRC.
The hallmark of any quality powder lies in its ability to meter consistently—an area where StaBALL HD excels. This ensures not only improved velocity but also lower standard deviations, crucial elements that contribute to match-grade accuracy. In practical terms, shooters can expect velocity levels up to 75-100fps greater than other powders within its class.
Furthermore, this REACH-compliant propellant incorporates copper fouling reducer additives. This innovation allows for extended shooting sessions without frequent bore cleaning—a true boon for those who demand performance and convenience from their equipment.
Winchester's StaBALL family embodies Stability, Precision, and Speed—qualities that have become synonymous with excellence in ammunition reloading.