Modify Rotary Spring Guide for V2 Gearboxes $300 Mystery Box AAP-01 Thumb Rest

AAP-01 Thumb Rest

14mm CCW threading for compatibility with most airsoft rifles and pistols

keeping the battery ready for action

Included with the plate carrier are two dummy plates

reliable tracers

Modify Rotary Spring Guide for V2 Gearboxes $300 Mystery Box AAP-01 Thumb RestAbout the Modify Rotary Spring Guide The Modify Rotary Bearing Spring Guide for Version 2 (V2) Airsoft Electric Gun (AEG) Gearboxes. The shaft can rotate to reduce some of the friction against the spring and the base of the spring guide has ball bearing, thrust plate. The center of the shaft is hollow reducing the overall weight of the spring guide and ultimately your airsoft gun. The base is constructed of one piece of steel and thus has steel ears