Sig Sauer Foxtrot MSR Fullsize Rail-Mounted Light - Power meets versatility with the FOXTROT-MSR rifle-mounted white light. Expanding upon the growing lineup of SIG SAUER'S FOXTROT tactical lights, the FOXTROT-MSR provides 1,350 Lumens and 33,000 Candela in a sleek 6061 aluminum housing that has been optimized for short-barreled personal defense platforms. Featuring a remote tape switch with SureFire compatible plug, the FOXTROT-MSR offers an integrated push-button activation with momentary and latching modes. With up to 1.5hrs of runtime on a single battery, this full size rifle-mounted light comes with 2 included 18650 lithium-ion batteries. Allowing for versatile mounting options, The FOXTROT-MSR is Scout Mount compatible and ships with both Picatinny and M- Lok mounting interfaces. FEATURES: 1,350 Lumens 33,000 Candela Powered By (1) 18650 Li-Ion Rechargeable Battery included or Two CR123A Batteries Up to 1.5hrs of runtime Remote Tape Switch With SureFire Compatible Plug included Integrated Push Button Activation Momentary & Latching Activation Rail Mounted with Included Mounts (M-LOK & Picatinny Rail) Scout Mount Compatible Glass Lens, with Custom Reflector