Adjustable Hop-Up Lanyard loop Full metal, aluminum alloy construction Realistic construction and field stripping Overall Length = 19.5 cm [7.68] Overall Height = 13 cm [5.12] Inner Barrel Length = 104 mm Inner Barrel Diameter = 6.05 mm Weight = 0.75 kg [1.65 lbs] Caliber = 6 mm Magazine Capacity = 11 rounds Velocity = 104-107 MPS [340-350 FPS] Energy Output with 0.20g BB = 1.07 Joules Gas System = NS2 Propellant = Gas ... KWA TT-33 Gas Blowback Airsoft Pistol...