Ballistic Products Saturn Copper Shot #4 4lb Bottle

Ballistic Products Saturn Copper (BSC) shot is revolutionizing the industry with a commitment to quality and product innovation; developed by long-term partner, Spherical Precision Inc., supplier to major shotshell manufacturers worldwide. Utilizing the unique and patented Saturn design, which has been proven by years of field applications. Ballistic Saturn Copper is a duplex pellet combination specifically designed for superior ballistic performance.BSC features a specialized 50/50 blend of CIC passivated copper and tin-electroplated copper, which alters the friction behavior of the shot load by modifying surface shear and adherence properties. Tin-on-copper friction is lower than copper-on-copper friction, which is one reason why copper and tin are used in mechanical contact parts. Both types of pellets are 99.9% copper with identical average weight and a density of 8.9g/cc. The surface properties of copper and tin exhibit a complementary relationship with the friction, compressio...