HPR Black ops Frangible Ammo test
This review tests HPR's Black Ops Frangible ammunition across 9mm, .40 S&W, and .45 ACP. The OTF (Open Tipped Frangible) projectiles are lead-free and designed for significant expansion and trauma in soft tissue while still penetrating common barriers. Testing showed high velocities and impressive fragmentation, particularly in the .45 ACP caliber, making it a compelling option for self-defense.









