ELITE FORCE - HK Heckler & Koch USP NBB Empire loader 50 caliber Umarex Hammer Airgun

50 caliber Umarex Hammer Airgun Hunting Rifle didn’t alter the laws of physics

Just set the power from 1 to 5 before loading the shell with CO2 or 850 HPA gas

Hop-Up: Yes

5” IN (Stock Collapsed) 33” IN (Stock Extended)

Bolt-action

ELITE FORCE - HK Heckler & Koch USP NBB Empire loader 50 caliber Umarex Hammer AirgunFeatures: Licensed by H&L Powered by 12G CO2 Non blowback Metal magazine H&K markings Manufacturer: Elite Force FPS Range: ~330 FPS (measured with . 20g BBs) Specifications: Length: 8 Weight: 1. 12 LBs Inner Barrel: 110mm Magazine Capacity: 16 Rounds Hop Up Style: No Fire Modes: Safe Semi Auto Package Includes: 1: Gun, 1: Manual 1: Magazine