Sig Sauer Foxtrot4R Rechargeable Light 1350 Lumen Ipx7 Ambidextrous

The SIG Sauer FOXTROT4R rechargeable light in black delivers 1350 lumens and 33,000 candela from a compact 3.47 inch length, providing a reliable, high-visibility solution for weapon-mounted illumination in a variety of environments, with IPX-7 waterproofing and an ambidextrous activation system that includes momentary, latching, and threshold modes. This versatile unit ships with two rail interface inserts—one MIL-STD 1913 for standard picatinny rails and a second insert designed for pistols with non-MIL-STD 1913 rail designs—allowing a customizable fit across platforms. Users can program the activation to three distinct modes and switch between them via four-position sliding rail inserts to tailor output and runtime to mission needs, while the single 18350 high-capacity Li-ion rechargeable battery (included two) keeps the light ready for extended field use. The FOXTROT4R combines a matte black finish with a compact profile and a weight of about 4.1 oz with the battery, making it a portable, dependable weaponlight option for tactical and hunting applications where bright, controllable illumination and quick-access operation are essential.