ASG Ultimate Spring guide, ver.2 gearbox
Spring guide for version 3 gearbox
ULTIMATE® spring guides have steel bearings and a rotatable guide. This minimizes friction when the spring is compressed – effecting the rate of fire.
ASG Ultimate Spring guide, ver.2 gearbox
Laylax (Prometheus) - Standard Torque Hard Gear Set (Marui Recoil) New Version 1/2
ASG Ultimate Spring guide, ver.3 gearbox
£14.99
In stock
To use 
, please spend more than £50
ASG Ultimate Spring guide, ver.3 gearbox
£14.99
