HK 45 GBB Airsoft Pistol
HK 45 GBB Airsoft Pistol, The HK 45 GBB gas airsoft gun has a velocity 325 FPS with a moving hammer, tactical rail and gas blowback realism. This all metal pistol features a 28 rd capacity. Licensed Trademark of Heckler & Koch GmbH Notes: The HK 45 GBB takes rebuild kit 2211107 and accepts magazine SKU number 2275008.