Sig Sauer Foxtrot1X 450 Lumens FDE Weapon Light - M1913/Sig/Glock Fit

The Sig Sauer Foxtrot1X is a compact tactical weapon-mounted light designed for everyday-carry and duty handguns. Pushing 450 lumens of white light from a high-output LED, the Foxtrot1X produces a bright, focused beam suited for low-light target identification while keeping the housing small enough to preserve a comfortable, full-finger grip on the host pistol.

The body is machined from 6061 aluminum and finished in a rugged Flat Dark Earth (FDE) coating that matches the dominant finish on most modern defensive pistols. A single CR123A lithium battery drives the LED for roughly 1.5 hours of continuous runtime, and it loads through a removable bezel so the light can stay mounted on the gun during swaps. A built-in lockout mode prevents accidental activation during carry and transport.

Activation is handled by ambidextrous push-button side switches that fall naturally under the support-hand thumb, suiting both right- and left-handed shooters. The cross-slot mounting lug is cut to fit M1913 Picatinny rails as well as proprietary Sig and Glock pattern rails, allowing the Foxtrot1X to drop onto a wide range of compact and full-size pistols that use those rail interfaces.

Whether you are running a duty pistol, a home-defense handgun, or a nightstand gun, the Foxtrot1X pairs a bright, focused beam with a compact footprint, intuitive switching, and a dependable rail interface. An easy upgrade to add positive target identification to any rail-equipped pistol.