AOLS Cylinder Head w/ Top & Bottom Pad (Flat) for Ver. 2 Gearbox

Features:
Double o-ring for maximum air seal and FPS output
Compatible with V2 gearbox of M4, M16, M733, MP5, SCAR etc
CNC process providing maximum precision and durability
Flat large bottom rubber mat made out of high quality rubber

Specification:
Material: Anodized Aluminum, precision manufactured.
Weight: 18g
Double O ring designed
Compatibility: Tokyo Marui, G&P, Matrix and other compatible Ver.2 AEG
Presented by Airsoft Industry Co.