Underwood Ammo .380 ACP +P 90gr Xtreme Penetrator Solid Copper – 20 Round Box

Push the limits of .380 ACP performance with Underwood Ammo’s 90-grain Xtreme Penetrator +P ammunition. Engineered around Lehigh Defense’s patented Xtreme Penetrator projectile, this round features a solid copper, fluted design that delivers exceptional straight-line penetration and hydraulic displacement without relying on traditional hollow point expansion. The result is a deep-penetrating, barrier-defeating round purpose-built for personal defense in compact and subcompact pistols chambered in .380 Auto.

The +P pressure rating maximizes velocity and terminal performance from short barrels, while the solid copper construction eliminates jacket separation for consistent, reliable feeding and terminal results. Brass cases are reloadable, making this an excellent choice for the performance-minded shooter who doesn’t compromise on defensive carry ammunition.

**Key Specifications:**
– Caliber: .380 ACP (+P)
– Bullet Type: Solid Copper Xtreme Penetrator
– Bullet Weight: 90 Grains
– Rounds Per Box: 20
– Boxes Per Case: 10
– Reloadable Brass Cases: Yes

Underwood Ammo is known for pushing ballistic performance boundaries, and the Xtreme Penetrator line is a standout in their defensive ammunition lineup. Order online today from VanTon Arms and take advantage of our competitive pricing and fast nationwide shipping on hard-to-find defensive ammunition.