Lonex Airsoft AEG Polycarbonate Gearbox Piston Head - Black

Lonex Airsoft AEG Polycarbonate Gearbox Piston Head - Black

The Lonex Polycarbonate Piston Head is designed to quiet the sound of the piston head's impact on the cylinder head. The thrust bearings are designed to reduce spring tension by allowing the spring to rotate. This piston head is ported to allow air from the cylinder can push the o-ring out against the cylinder walls for maximum compression.