Allen Co. - Trigger Gun Lock

Allenâ€s Trigger Gun Lock is a heavy-duty and durable locking device that is placed over the trigger mechanism in seconds and locks securely in place. When you need your firearm, simply turn the key, and the lock comes open, no need to unscrew a long fastener to open it. Certified for use with most shotguns, rifles, revolvers, and pistols. Not for lever action rifles.