Streamlight, Streamlight TLR RM 1 Laser G, Weaponlight, White LED with Green laser, Anodized Finish, Black, Includes Remote Switch and 1 CR123 CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemical(s) known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/product. 500 lumens runs 1.5 hours Integrated 510-530nm green laser Features independently operating push-button switch or remote pressure switch Securely attaches to long guns with MIL Standard 1913 Rails Product Description The Streamlight TLR RM 1 Green Laser Tactical Long Gun Light produces 500 lumens with 140-meter beam distance. The kit offers independently operating push-button and remote pressure switch options. This light will last 1.5 hours on the one CR123A battery that is included.