Streamlight, Streamlight TLR-8 G Sub, White LED with Green Laser, Fits Sig P365/XL, 500 Lumens, Anodized Finish, Black, Includes (1) CR123a Battery, Low and High SwitchesUltra lightweight & compact, the TLR 8 G Sub is a weapon mounted tactical light with a green laser. This light features the latest in LED technology for high lumen operation and provides 1. 5 hours of continuous run time from a single lithium battery. The specialized clamp system allows for mounting on the Sig P365 XL Features : Features White LED and 510 530 nm Green Laser Ambidextrous Rear Paddle Switches Uses One (1) CR123A Lithium Battery