The TLR RM 1 Laser features independently operating push-button and remote pressure switches to provide the security of knowing you’ll always have light. Packaged as a kit offering everything you need to mount to your long gun. – White LED illuminator and integrated 640-660nm red laser – 500 lumens; 140m beam; runs 1.5 hours (LED only or LED/Laser); runs 60 hours (Laser only); runs 3 hours (strobe) – Mode selector toggle switch for Laser only Light only or Light/Laser combo – Features independently operating push-button switch or remote pressure switch – Remote pressure switch exits at 90° providing improved wire routing option while preserving rail space – Safe off feature prevents accidental activation; saves batteries – Engineered optic produces a concentrated beam with optimum peripheral illumination – Securely attaches to long guns with MIL Standard 1913 Rails – Packaged as a kit offering everything you need to mount to your long gun (remote pressure switch kit key kit) – Powered by one CR123A lithium battery (included) – IPX4; water-resistant – 3.20” (8.12 cm); 2.97 oz (84.2g)