Guarder Ball Bearings Spring Guide for Ver.7 Gearbox (M14) SCAR-L Style Ankle part is adjustment with

Ankle part is adjustment with velvro tab

top rail and AK74 lower hand guard

System: AEG

- Length: 775mm / 860mm(Extented)

Essential part for upgrading your Airsoft Electric Gun AEG  To build a tight & durable gearbox  9mm Bare Gearbox  Suitable for AEG brand: Tokyo Marui  Gearbox: Version 3  As always

Guarder Ball Bearings Spring Guide for Ver.7 Gearbox (M14) SCAR-L Style Ankle part is adjustment withTo 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 Bearing to prevent Spring Tension build up during Full Auto Shooting Mode. It