Abstract: A one-piece trigger lock adapted to be inserted into a trigger guard of a gun is disclosed. The trigger lock has a keyway into which a key may be engaged for moving the lock mechanism between the locked and release positions. The key may be a ring-key. The key can unlock the trigger lock by pressing against the keyway. The trigger lock may have a safety feature which may include multiple lock-pins, a design which prevents the trigger lock from being disassembled unless it is in the unlocked position, or a behind-the-trigger safety wedge. A method for using the trigger lock is also disclosed. The method includes the steps of releasing the locking mechanism of the trigger lock, moving the trigger lock from the locked to the release position, pushing the trigger lock away from the trigger guard area of a gun, and placing the trigger finger inside the trigger guard area in one swift, fluid, easy motion.

Abstract: A one-piece trigger lock adapted to be inserted into a trigger guard of a gun is disclosed. The trigger lock has a keyway into which a key may be engaged for moving the lock mechanism between the locked and release positions. The key may be a ring-key. The key can unlock the trigger lock by pressing against the keyway.