Underwood 45 LC +P 250GR Xtreme Penetrator 20RD is designed for maximum penetration in .45 Long Colt revolvers. The Xtreme Penetrator bullet is machined from solid copper, featuring a unique fluted design that creates hydraulic displacement of soft tissue while maintaining high weight retention through barriers. Loaded to +P pressures, these rounds deliver increased velocity and energy for enhanced performance in self-defense and hunting applications.

Features/Specs:

• Caliber: .45 Long Colt
• Bullet Weight: 250 grains
• Bullet Type: Solid Copper Xtreme Penetrator
• Velocity: 1,300 fps
• Energy: 937 ft-lbs
• +P Pressure Rating
• Superior barrier penetration
• High weight retention
• Box Count: 20 rounds