Guarder 6mm Steel Bushing for AEG Gearbox Discount Shining Silver Bolt / Barrel

Shining Silver Bolt / Barrel Assembly & Trigger Units

Suitable for Gearbox version 2 / 3 Airsoft AEG

Include: Shim Set (0

add safety to this gun

Guarder 6mm Steel Bushing for AEG Gearbox Discount Shining Silver Bolt / BarrelGUARDER STEEL BUSHING (6mm) for All Airsoft AEG This Guarder Steel Bushing is outstanding steel sintered metal Double Chamber inside the Bushing can be infiltrated with oil This bushing has high durability against high speed operation & heavy load Also, it prevents cling by burning Guarder STEEL Bushing is suitable for all operational condition from Stock Gear Set to Ultra Torque Up Gear Upgrade Constructed of S303 Steel Bearings with CNC Treatment