H&K USP - Black .177 BB
- Double action trigger
- Caliber: .177
- Ammunition: Steel BB
- Sights: Fixed front and rear
- Safety: Manual
- Barrel: Smooth bore
- Barrel Length: 4.72"
- Capacity: 22 rounds
- Power Source: 12 g CO2 capsule
- Velocity: 400 fps
- Black
- Double action trigger
- Caliber: .177
- Ammunition: Steel BB
- Sights: Fixed front and rear
- Safety: Manual
- Barrel: Smooth bore
- Barrel Length: 4.72"
- Capacity: 22 rounds
- Power Source: 12 g CO2 capsule
- Velocity: 400 fps
- Black