Guarder Spring Guide with Bearing for Ver. 3 Gearbox Category_Cylinder Set (Bore-Up) Tokyo Marui Foliage Warrior GBB

Tokyo Marui Foliage Warrior GBB Pistol

Umarex H&K (KWA) USP

- Airsoft Replica of U

(1) 28 rounds Magazine

Polycarbonate Piston Head with Thrust Bearing is renewed to be more effective

Guarder Spring Guide with Bearing for Ver. 3 Gearbox Category_Cylinder Set (Bore-Up) Tokyo Marui Foliage Warrior GBBGUARDER Steel Spring Guide with Ball Bearing For Marui Gearbox Ver III 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