MAG CNC Aluminum Piston for VSR Sniper (Red/ Straight Sear Type)

MAG CNC Aluminum Piston for VSR Sniper (Red/ Straight Sear Type) CNC Aluminum Construction Suitable VSR Series Airsoft Sniper Rifle Straight sear types and are designed for more flow while sniping Piston is for stronger springs as the Red type is mainly for out of the box Rifles.