SHS Aluminum Ver.3 Spring Guide w/ Japan Bearing (Red)
This reinforced Spring Guide replace the original Stock Spring Guide of Airsoft AEG
Aluminum Construction
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
Japan bearings, more durable than plastic spring guide
Suitable for Airsoft Electric Gun AEG Gearbox Version 3 Gearbox.
Recommended to use inline with Upgrade Spring