An ambidextrous light mount for shotguns. Clamps on magazine tube, allows light to mount left, right or vertical. For use with the M-3 light by Streamlight. No pressure pads, wires or other paraphernalia. Quickly detachable from handgun to shotgun or vice-versa. Made from Fiberglas reinforced nylon for strength and lightweight. Fits Remington 870, Remington w-extended magazine tube, Benelli and Mossberg.