💥 Unleash Your Defense Game! Silver color with a smooth, mirror-polished finish for enhanced aerodynamics. Recover and reuse these rounds, making them a sustainable option for home defense and target practice. Crafted from top-class Aerial Aluminum Alloy for unmatched accuracy. Each ball weighs 7.3 grams, delivering a powerful impact that outperforms rubber and plastic alternatives. Perfectly fits Byrna LE, Salt Supply S2, and Umarex T4E series launchers. .68 caliber Reusable design 7.3g weight The 50 x 68 Caliber Self Defense Balls by Alien Play are crafted from high-quality aluminum, designed for precision and power. Weighing 7.3 grams each, these reusable rounds are compatible with various launchers, making them ideal for both home defense and target practice. With a sleek silver finish and superior aerodynamics, they promise accuracy and impact like no other.