Color: Black Anodized Aluminum Series: TLR RM-2 LED Rail Light Type: Rail Light UPC: 080926694507 Features: 4.55 in Length, 4.55 oz Weight | 1000 Lumens,2 CR123A Batteries | Mounts Direct to Picatinny | Pressure Switch Included Product Description The TLR RM 2 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. 1,000 lumens; 200 m beam; runs 1.5 hours; 3 hours on strobe 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 two CR123A lithium batteries (included) IPX7; waterproof to 1m for 30 minutes 4.55” (11.55 cm); 4.55 oz. (129.0 g)