Guarder Ball Bearing Bushing for AEG Gearbox Aluminum FULL METAL Barrel Assembly

FULL METAL Barrel Assembly

FEATURE of Tokyo Marui SPAS 12

Tokyo Marui P226 RAILED GBB Pistol

Constructed of S303 Steel Bearings with CNC Treatment

Promising fast rotations in One motor

Guarder Ball Bearing Bushing for AEG Gearbox Aluminum FULL METAL Barrel AssemblyGuarder Airsoft AEG Rifle Upgrade Parts Steel Bearing Bushing for ALL Gearbox Versions Guarder Upgrade Part series for Airsoft Electric Gun AEG Rifle 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