Includes a full-range of replacement parts for the Tippmann A-5 markers. Parts Kit Includes: (1) Front Bolt O-Ring (1) Rear Bolt O-Ring (1) Push Pin (1) Ball Latch (1) Valve O-Ring (Large) (1) Trigger Plate Pin (1) Valve Spring Washer (1) Velocity Screw (2) Body Nut (2) Receiver Bolt (Short) (1) Feeder Ratchet (1) Sear Roll Pin (1) Marker Oil (1) Drive Spring