Blowgun valves and where to buy them

where do you buy blowgun valves? I need one for a airsoft machine gun i am making as i can't make it without one. please help me.

Draqk7 years ago
does the valve in the air paint gun wurk?
spencer428 years ago
you can get one online if u type blowgun valve into a search bar or at a hardware store look for the air compressors