COWCOW Technology Aluminium Enhanced Inner Chassis for Marui Hi-Capa GBB

COWCOW Technology Aluminium Enhanced Inner Chassis for Marui Hi-Capa GBB 7075 Aluminum material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Suitable For Tokyo Marui Hi-Capa Series Airsoft Gas Blow Back GBB Pistol