Streamlight TLR-8 1913 Rail Mount Tactical Light red laser (69418). The Streamlight TLR-8 Sub Rail Mounted Light is designed for specific subcompact handguns. This model comes with a red laser. It produces 500 lumens of white light and easily attaches to the rail system of your handgun. It comes with interchangeable rear paddle switches in a high or low setting. Fits select 1913 short-railed subcompact handguns. White LED AND 640-660nm Red laser. Powered by one 3-volt CR123 lithium battery (included). Beam distance: 141 m. Ambidextrous rear paddle switches. Safe off feature to save batteries by preventing accidental activation. Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of the muzzle. Durable, anodized machined aluminum construction. User enabled strobe function. Rail locating keys included.