What is an Paintball Expansion Chamber? An Expansion Chamber is a device attached to a paintball gun designed to reduce occurrences of liquid Co2 getting into the valve area. Expansion Chambers accomplish this by routing Co2 through a passage or series of passages, which…
This article came from a question that gets asked often on the usenet newsgroup rec sport paintball. Considering the number of paintball guns currently on the market, itโs certainly a legitimate question. Most people want to get the best bang for his or her…