M16-A2 FULL GEARBOX SET (Original Type)

All Enhancement Parts for AEG II, Do it by yourself！

Fits for SP 85-120 AEG Spring (Not included, Optional)

Instruction for Full Gearbox Set <Download here>

100% Made in Taiwan, Full Tune-Up Kit Include:
Enhanced Gearbox Ver.II
Switch Assembly (Back to Buttstock)
Steel Gear Set
Lucid Chromium Plating Cylinder
Air Seal Nozzle
Stainless Cylinder Head
Enhanced Ventilation Piston Head
Polycarbonate Piston
Anti-Heat Selector Plate
6mm Steel Bushing
Steel Anit Reversal Latch
Steel Enhanced Cut-Off Lever
Ball Bearings Spring Guide
Enhanced Tappet
Shim Set
Gearbox Inside Spring Set
Steel Trigger Set
Safty Cover
Teflon Grease

Material: S304 Stainless Steel/Brass/Polycarbonate/Aluminum/Acetal/Steel

Item No.: FGS-03
Suggested Retail Price: USD 250.00