Iron Airsoft - 1103D 416 Steel Outer Barrel for WA M4 GBB reinforce push pin - Design for Tokyo Marui/WE/KJ

- Design for Tokyo Marui/WE/KJ Glock Series Airsoft Gas Blow Back GBB Pistol

a standard steel gear set

- The fiber optic dot has been moved up to the very top of the front sight

consult expertise if needed  100% Made In Taiwan with Top Quality Control making each parts precisely fit  Note: Upgrade springs are not included  FGS Kit Includes:  Enhanced Gearbox Version 2  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

- High Quality Water-Transfer Camo Pattern

Iron Airsoft - 1103D 416 Steel Outer Barrel for WA M4 GBB reinforce push pin - Design for Tokyo Marui/WE/KJIron Airsoft 1103D 416 Outer Barrel Made of Steel Barrel tip end has Anti Clockwise 14mm ( ) threads Suitable for Western Arms ( WA ) M4 M16 Series Airsoft Gas Blow Black GBB Rifle Super rigid construction for high end upgrade user Length: 355mm (14. 5")