Piston & Piston Head

Features Reinforced Polycarbonate Structure 15 Full Steel teeth

Features Reinforced Polycarbonate Structure 14 Full teeth

Features Polyacetal POM Construction CNC technology With Mushroom-type Cusion pad on the bottom Silent Cylinder Head (Mushroom) required

The Guns Modify high efficiency piston head is a premium upgrade over the stock part found in the out of the box gun.Compatibility: Tokyo Marui G S...