Federal Premium Gold Medal Match Small Pistol Primers deliver exceedingly reliable and consistent ignition to win shooting competitions and function flawlessly in semi-auto firearms. Federal manufactures their Gold Medal line of components and ammunition to exacting tolerances and strict quality control to provide shooters with high-quality ammunition they can trust. Reloaders use Gold Medal Match Primers with the same reloading data as standard (non-magnum) primers to obtain similar velocities with greater accuracy. Deliver exceedingly consistent ignition Function flawlessly in semi-auto firearms Manufactured to exacting tolerances Use with same data as standard primers