Streamlight, TLR-8G, Tac Light w/laser, Fits Pistols and Picatinny, 500 Lumen LED/ Green Laser, Black WARNING 500 lumens Green laser Uses one CR123A battery Anodized aluminum construction Multi-function low-profile switch Product Description PERFORMANCE NIGHT AND DAY. The small and mighty TLR-8 G with a green laser securely fits a broad range of full-size and compact handguns. Low-profile design prevents snagging, and a “safe off” feature prevents accidental activation, saving batteries. Green laser can be seen in daylight.