Description
Underwood Ammo 836 Xtreme Penetrator .357 Magnum ammunition uses a 140 gr solid copper, lead-free monolithic bullet. Each box contains 20 rounds. The design is described as an Xtreme Penetrator style projectile with a unique nose intended to help maximize penetration while maintaining reliable magazine feeding.
Key features
- 140 gr solid copper, lead-free monolithic bullet
- Unique nose shape intended to promote straight, deep penetration
- Designed for reliable magazine feeding with a blunt nose profile
- Nickel-plated brass case
| Caliber | .357 Magnum |
|---|---|
| Bullet Weight | 140 gr |
| Bullet Type | Solid copper, Xtreme Penetrator |
| Rounds per Box | 20 |
| Case Material | Nickel-Plated Brass |
| Muzzle Velocity | 1550 fps |



