Guarder Ball Bearings Spring Guide for Ver.7 Gearbox (M14) Category_Piston Head Authentic TOKYO MARUI Product (MADE

Authentic TOKYO MARUI Product (MADE IN JAPAN)

14mm Negative Adaptor x 1

Foregrip & Grip / Full Metal Barrel & Side Rail

Tokyo Marui Government Mark IV Series 70

- Aluminum Cylinder (Version 2/3 compatible)

Guarder Ball Bearings Spring Guide for Ver.7 Gearbox (M14) Category_Piston Head Authentic TOKYO MARUI Product (MADEGUARDER Steel Spring Guide with Ball Bearing For Marui Gearbox Ver VII 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