H&K USP CO2 BB pistol with 22-rd removable mag
- H&K USP pistol
- CO2-powered
- Uses one 12-gram CO2 cartridge
- Shoots steel BBs
- 22-shot removable BB mag also holds CO2 cartridge
- Double-action only
- Fixed front and rear sights
- Integrated Weaver accessory rail under the barrel (no slots)
- Realistic hammer movement
- Never shoot steel BBs at hard objects
