Sig Sauer FOXTROT MSR FULL SIZE, Mounted Light, 35,000 Candela, 1350 Lumens, Full Size White Light, Accepts (1) 18650 Li-ion Rechargable Battery or (2) CR123A Batteries, M-LOK and Picatinny Mount, Remote, Matte Finish, Black SOFR1FS0 Introducing SIG SAUER'S new FOXTROT-MSR F weapon-mounted white light. Boasting 1350 Lumens and 35"000 Candela" the FOXTROT-MSR F produces a bright yet focused beam capable of meeting the needs of tactical professionals and firearm enthusiasts alike.