WGP Autococker Paintball Gun STO 3 Way Spool Shaft Assembly - Brass (GG06-12)

A 3-way spool valve's function is to control the flow of air by allowing it to flow to an actuator in one position and then exhausting it in another position. This is a complete replacement shaft and o-ring.

Only fits STO 3-Ways

** Orings shown will included but come un-installed.