Paintball

ASA

By David Muhlestein, About.com Guide

Definition: Air Source Adapter. The threaded female adapter that allows you to screw your air tank into your paintball gun.

Also Known As: Air Supply Adapter

Alternate Spellings: A.S.A.

Don't miss a single game during bowl season! More >

Learning Pilates fundamentals can help you get the most out of your exercise regime. More >