This keyless, easy-to-install Combination Gun Lock from Master Lock safeguards your firearm from unauthorized use. Set-your-own 3-digit combination for convenience and security. Positive locking system with adjustable ratchet mechanism. Steel and zinc body for maximum durability. Special cushion pads protect your gun's finish from marring or scratching. Fits a variety of handguns, rifles, and shotguns. Product #: 94DSPT.