The HK USP Compact is a Gas Blowback airsoft pistol with double action. This authentic HK replica has a moving hammer that adds realism. It has fixed tactical sights and a velocity of 300 FPS! Licensed Trademark of Heckler & Koch GmbH
Green Gas Powered
Full Blowback Action
300 FPS with .20g BBs
HK Accessory Rail
Last Round Hold Open
Manual Safety
Adjustable Hop-Up
 
Notes: The HK USP Compact GBB takes rebuild kit sku number 2211105 and Magazine SKU Number 2275005