ASG Ruger MKII NBB Gas pistol in Tactical Black 0 3 19 Nov 2023 18:29 BB Guns UK ASG RUGER MKII NBB GAS PISTOL IN TACTICAL BLACK The MK II, which runs on CO2, is an improved version of the original MK I design. The receiver and barrel are both made of metal, and the inside is..Price: £66.95