9mm – Underwood 90 Grain +P+ Xtreme Defender – 20 Rounds

9mm P ammo is loaded to higher pressure levels, therefore please make sure that your firearm has the necessary chamber support for this round.

The Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous.