Underwood Ammo

The Underwood Ammo Xtreme Penetrator combines Underwood's trademark power and precision with Lehigh Defense's excellent Xtreme Penetrator bullets. The result of the collaboration is one serious round. The Underwood Ammo Xtreme Penetrator's bullet is solid copper, featuring a special nose that maximizes penetration in the target, and ensures consistent and reliable feeding in your magazine. The Xtreme Penetrator hits hard and produces a wound cavity more than double the size of most of the competition. Bullet weight: 200 grains Muzzle velocity: 1,000 fps Muzzle energy: 444 ft/lbs 20 rounds per box The Underwood Ammo Xtreme Penet Mfg: Underwood Ammo.