Underwood Ammo 817 Xtreme Defense 9mmLuger+P+ 90gr Solid Monolithic 20 Per Box

The Xtreme Defender is based on the 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), no other expanding hollow point comes close to achieving anywhere near this diameter and volume. Not only is the PWC over 100% larger than any other expanding bullet, expansion is achieved despite being shot through barriers. The solid copper body ensures that wallboard, sheet metal, and automotive glass will have no effect on the Permanent Wound Channel. Nickel-plated brass casings, the nickel plating process provides several key benefits, not limited to but including improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals. 

Brand     Underwood Ammo
Category     Centerfire Handgun Rounds
Model     Xtreme Defense
Caliber     9mm Luger
Rounds Per Box     20
Casing Material     Nickel-Plated Brass
Muzzle Energy     480 ft lbs
Muzzle Velocity     1550 fps
Application     Personal Defense
Bullet Weight     90 gr
Coefficient     0.09
Gun Type     Handgun
Rating     +P+
Sectional Density     0.37
Boxes Per Case     10
Bullet Type     Solid Monolithic