Iron Airsoft - 1103D 416 Steel Outer Barrel for WA M4 GBB reinforce push pin Aluminum Made Recoil Spring Upgrade

Aluminum Made Recoil Spring Upgrade Set  Light Weight Version  Design for Tokyo Marui SIG P226R Series Airsoft Gas Blow Back Pistol  Included 160% Recoil Spring & Spring Guide with Ball Bearing

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

magazines & equipments  pouches included:  MPS DA Triple Ammo Pouch x 1( Each Pouch Holds Two 5

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

Simple design and fit for most soldering iron

Iron Airsoft - 1103D 416 Steel Outer Barrel for WA M4 GBB reinforce push pin Aluminum Made Recoil Spring UpgradeIron 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")