Underwood's 9mm Luger +P+ 90gr Xtreme Defender rounds feature an innovative solid copper design for exceptional penetration and terminal performance. The unique fluted tip creates hydraulic displacement of soft tissue, enhancing stopping power without relying on expansion. These lightweight bullets achieve extreme velocities, resulting in devastating energy transfer and consistent penetration through various barriers.

Features/Specs:

• Caliber: 9mm Luger
• Bullet Weight: 90 grains
• Bullet Type: Solid Copper Xtreme Defender
• Velocity: 1500 fps (estimated)
• Energy: 450 ft-lbs (estimated)
• Pressure: +P+ (Maximum Pressure)
• Case Material: Brass
• Count: 20 rounds per box