Underwood Ammo 648 Xtreme Penetrator 10mm Auto 140gr

The Underwood Ammo 648 Xtreme Penetrator in 10mm Auto is designed for shooters seeking reliable and powerful ammunition. Each round features a 140-grain solid monolithic bullet, engineered for maximum penetration. This configuration comes with 20 rounds per box, ensuring you have the ammo needed for practice or defense.

Key Features

• Caliber: 10mm Auto
• Bullet Weight: 140 grains
• Bullet Type: Solid Monolithic
• Rounds per Box: 20

Underwood Ammo's Xtreme Penetrator series is known for its precision engineering and performance. The solid monolithic bullet provides enhanced penetration, making it suitable for various shooting applications. Available at ICB Firearms, offering fast shipping nationwide and local pickup in Saint Clair Shores, Michigan.