The LS420G is a 7075 Aluminum bodied multi- laser aiming device. Includes class IIIA visible green laser. class 2M IR laser. and IR Illuminator coaxially mounted for easy zeroing. Also features a 600 Lumen white light. IR Illuminator focus adjustment. quick release picatinny rail mount. remote pressure switch. IP67 water resistance. and is powered by two CR123 batteries for increased run-time.