Underwood 10mm 140gr Xtreme Penetrator Solid Copper
Underwood's 10mm Xtreme Penetrator delivers 1500 fps velocity with solid copper, monolithic bullets designed for deep penetration and reliable feeding. Lead-free, suppressor-safe, and engineered for self-defense.
Underwood Xtreme Penetrator 10mm Auto
Underwood Ammo partners with Lehigh Defense to produce one of the most effective defensive rounds available. The Xtreme Penetrator represents a serious commitment to terminal performance and reliability.
Key Features
- Solid Copper Construction: Monolithic, lead-free bullet design for consistent performance and environmental responsibility
- Optimized Nose Geometry: The distinctive nose profile maximizes penetration while ensuring reliable magazine feeding
- Ballistic Performance: 140-grain projectile achieves 1500 feet per second muzzle velocity with 700 foot-pounds of energy
- Nickel-Plated Brass Cases: Durable, corrosion-resistant casings for reliable extraction and reloadability
- Suppressor Compatible: Safe to use with sound suppressors without compromising performance
- Sectional Density: 0.125 SD ensures excellent penetration characteristics for self-defense applications
Performance Profile
This is a supersonic round that travels faster than the speed of sound, delivering the ballistic authority the 10mm is known for. The solid copper design provides consistent expansion and penetration characteristics ideal for personal protection and hunting applications.
Specifications
- Caliber: 10mm Auto
- Bullet Weight: 140 grains
- Bullet Type: Solid Copper Monolithic
- Muzzle Velocity: 1500 fps
- Muzzle Energy: 700 ft-lbs
- Case Type: Nickel-Plated Brass
- Packaging: 20 rounds per box
Choose Underwood Xtreme Penetrator for a round that delivers both performance and peace of mind.
