Underwood Platinum Edition Xtreme Defender 380 ACP Ammo 68 Grain Lehigh Xtreme Defense Lead Free Box of 20

The Xtreme Defender is based on the Xtreme Defense Fluid Transfer Monolithic (FTM) family of projectiles. The EXD projectile has optimized flute geometry, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no expanding hollowpoint comes close to achieving anywhere near this collective volume of wound cavity. The non-expanding solid copper body ensures that common materials such as wallboard, sheet metal, and automotive glass will not affect the Permanent Wound Channel or capabilities of the projectile, unlike traditional hollowpoints.