Underwood Xtreme Penetrator Handgun Ammunition .357 Mag 140gr Solid 1550 fps 20/ct

Underwood Ammo™ combines our trademark power and precision with Lehigh Defense™ masterfully designed Xtreme Penetrator bullets – the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding.

This round offers:

• Solid Copper (Lead Free) precision CNC machined design. Good for the environment bad really bad for the target
• Unique nose that increases the hydraulic velocity creating high pressure spikes resulting in a larger permanent wound column and over twice the penetration than most expanding bullets.
• Blunt nose for initial energy transfer and straight deep penetration while allowing for reliable magazine feeding.
• Solid copper construction and cutting edges to punch through entry barriers without deformation or deflection