Guarder Spring Guide with Bearing for Ver.2 Gearbox Category_Motor - Aluminum 360mm Outer Barrel

- Aluminum 360mm Outer Barrel With 80mm Flashider (Clockwise Barrel Thread)

White Dotted Front & Rear Sight

Dimension: 73

: GE-07-10

Guarder Spring Guide with Bearing for Ver.2 Gearbox Category_Motor - Aluminum 360mm Outer BarrelGUARDER Steel Spring Guide with Ball Bearing For Marui Gearbox Ver II Airsoft AEG To build a tight & durable gearbox This reinforced Spring Guide replace the original Stock Spring Guide of Airsoft AEG This spring guide with Ball Bearing is designed to minimize the load for the motor caused by the spring tension Especially important for upgraded AEG to install this It also makes spring effectively spring back Backstop is specially equipped with Ball