HK Heckler & Koch HK45 .177 Caliber BB Gun Air Pistol Brass Knuckle Knife This version is a spring

This version is a spring gun and you have to cock it every time before you fire

The Altair Sword was the sword wielded by Altair Ibn-La’Ahad

The action works just like the original

The pistol is equipped with a Blowback system

including distinctive crosses

HK Heckler & Koch HK45 .177 Caliber BB Gun Air Pistol Brass Knuckle Knife This version is a springThis HK45 CO2 BB air pistol shoots BBs at 400 FPS and includes a 20 round magazine for semi auto operation. This is the authentic replica of the popular HK45 firearm. Features: 20 shot, . 177 caliber BB air pistol Powered by a 12 gram CO2 cartridge (CO2 NOT included) Shoots . 177 caliber steel BBs at up to 400 fps Features an integrated accessory rail, full metal slide, and durable polymer frame Officially licensed H&K markings; Fixed front and rear