LONEX Aluminum Mushroom Type Piston Head

Features
Constructed of CNC-milled aluminum
Reduces spring tension to allow BBs to spin
Ball bearing mount with air tight seal
Doesn't rattle due to a Lightweight build for increased stealth
O-ring seal gives optimum compression
Specifications
Brand: Lonex
Material: Aluminium
Weight: .5oz
Compatibility: Tokyo Marui, G&P, Matrix and other compatible Standard Airsoft AEG Gearboxes
Package Includes: 1X Piston Head