Modify Rotary Spring Guide w/ Bearing for Ver.2 (Marui, G&P & CA Ver.2 Series)

Modify Rotary Spring Guide w/ Bearing for Ver.2 (Marui, G&P & CA Ver.2 Series) Metal Construction Suitable For (Tokyo Marui, G&P & CA) Version 2 Gearbox AEG Rifle Airsoft Guns The Rotary Shaft design improves spring return effectively Designed to minimize load on the motor caused by spring torsion. One-piece base and 2 wings for improved durability