Optimize your pistol setup with Sig Sauer’s FOXTROT1X! This handgun mounted light delivers 450 lumens and has a 1.5 hour continuous runtime. The FOXTROT1X mounts via picatinny rail and is compatible with Glock rails as well as Sig Sauer proprietary rails with no need for adapters or cross-slot modifications. The light is activated by a pair of ambidextrous push-button side switches, and has both momentary and continuous modes. Features of the Sig Sauer FOXTROT1X:450 lumen output1.5 hour runtimeAmbidextrous operationFront loading battery compartmentFeatures:450 lumens and 1.5 hours of runtimePowered by (1) CR123 battery, loaded via a removable bezelLockout mode to prevent accidental light activationM1913/SIG and Glock® sliding rail interface plates included for maximum location adjustment range on the railAmbidextrous push-button side switches, with momentary and latching modesCompatible with all compact & full-size SIG SAUER pistols including: P320 Compact, XCOMPACT, XCARRY, XFIVE, Full-size, Carry (not Sub-Compact)M17, M18P226 & MK-25 (with accessory rail)P229 (with accessory rail)P220 (with accessory rail)SP2022 (with accessory rail)1911 (with accessory rail)MCX, MPX, 516, 716, M400 with Picatinny railDoes not fit: P365, P365X, or P365XLLIMA GRIP MODULES Sig Sauer FOXTROT1X Tactical 450 Lumen White Weapon Light - Fits M1913, Sig and Glock Rails SOF12001