HORNADY LEVEREVOLUTIONA(R) 10MM AUTO FTXA(R) FLEX TIP HANDGUN AMMO LEVERevolutionA(R) represents a breakthrough in ammo design for lever action rifles and revolvers. The key to its innovation and performance is the patented elastomer Flex TipA(R) technology of the FTXA(R) and MonoFlexA(R) bullets. Safe to use in tubular magazines, these bullets feature higher ballistic coefficients and deliver dramatically flatter trajectory for increased down range performance. NOTE: The innovative LEVERevolutionA(R) FTXA(R) and MonoFlexA(R) bullet designs may require a newer magazine follower to provide best possible functioning of the last round out of the magazin Mfg: Hornady