Underwood Ammo Xtreme Penetrator Platinum 10mm Auto 140gr Solid Monolithic Handgun Ammunition - 941

Underwood Xtreme Penetrator Platinum ammunition in 10mm Auto features a 140-grain solid monolithic copper bullet designed for deep penetration on medium to large game. This round achieves 1500 feet per second muzzle velocity and 700 foot-pounds of energy, loaded in nickel-plated brass cases that are boxer-primed and reloadable. Each box contains 20 rounds of new production, non-corrosive ammunition.