$23.99 Blackhawk Double Mag Case
The Double Mag Case features a built-in tension spring that keeps your mag secure but allow rapid removal when you need it. The tension spring allows you to use a variety of magazines in each pouch.
How do I know if my magazine is compatible with the Blackhawk Double Mag Case?
Single stack magazine: 9mm to 45ACP.
Double stack magazine: 9MM to .40