CowCow Airsoft High Flow Nozzle Valve Valve Spring Tokyo Marui Hi-Capa #TMHC-029 Magazine Pistol it provides a devastating and

it provides a devastating and yet unstoppable firepower on the field

Barrel Length ~97mm

Everything you need to get your sniper rifle to the top tier in one package

User needs to tight up for installation

9mm & 9mm*2mm (inside diameter * cross section) black O-Ring

CowCow Airsoft High Flow Nozzle Valve Valve Spring Tokyo Marui Hi-Capa #TMHC-029 Magazine Pistol it provides a devastating andA new design nozzle valve which can smooth and enhance gasflow. It also minimises the gas loss to fasten the entire cycling. 100% CNC machined with 7075 Aluminium. Each packing serves with 2 different options of valve spring. CCT Nozzle Valve Spring constructed with high strength spring steel and hard coating to enhance it durability and stability. 2 different lengths of spring option lets professional user able to equip the proper one to optimise the