Description
Underwood Ammo 877 Xtreme Defense Platinum 9mm Luger +P+ ammunition fires 90 gr solid monolithic bullets in a nickel-plated brass case. This load is designed around an optimized nose flute and a solid copper body intended to maintain a permanent wound cavity through barriers. Each retail box contains 20 rounds.
Key details
- Solid monolithic bullet with a solid copper body construction.
- Nickel-plated brass case for improved corrosion resistance and easier cleanup.
- Optimized nose flute design for penetration-focused performance.
| Caliber | 9mm Luger +P+ |
|---|---|
| Bullet Weight | 90 gr |
| Bullet Type | Solid Monolithic |
| Case Material | Nickel-Plated Brass |
| Rounds per Box | 20 |



