Holosun Technologies LE221, Red Laser w/IR, Fits 1913 Picatinny Rail, Matte Finish, Black, Includes Remote Switch LE221-RD-IR The LE221-GR is a Titanium bodied multi- laser aiming device. Includes class IIIA visible red laser and class 2M IR laser coaxially mounted for easy zeroing. Also features a quick release picatinny rail mount" remote pressure switch" and IPX8 water resistance.