WGP Autococker Paintball Gun Exhaust Valve Cupseal Assembly

The WGP Autococker Paintball Gun Exhaust Valve Cupseal Assembly is located behind the valve body.  Its main function is to control the amount of air that enters the valve body and seals the valve shut when the hammer strikes the cup seal valve stem when fired.

When air is leaking out of the feed port or out of the barrel, the main culprit is the cup seal or face of the valve body, where the cupseal makes contact.

tags: Cupseal, Cup Seal, WGP Autococker Valve, Pump Gun