Underwood Ammo 138 9mmLuger+P 147gr Jacketed Hollow Point 20 Per Box/10 Case,Centerfire Handgun Rounds

Overview

Underwood Ammo +P+ high-performance ammunition is loaded with 147-grain jacketed hollow point projectiles featuring deep skives in the jacket mouth. These skives enable rapid, consistent expansion for dependable energy transfer and stopping power while mitigating over-penetration risks. Designed for self-defense and hunting applications, this supersonic ammunition produces a muzzle velocity of 1175 feet per second and 451 foot-pounds of muzzle energy, and it is safe for use with suppressors. The rounds are built using new-production, non-corrosive, boxer-primed nickel-plated brass cases that offer enhanced corrosion resistance, smoother feeding across various firearm actions, and simplified cleanup during reloading. Each box contains 20 rounds.

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