SIG SAUER FOXTROT2R 700-Lumen Rechargeable Weapon Light

The SIG SAUER FOXTROT2R is a compact, rechargeable weapon-mounted white light built for defensive pistols and other compatible railed firearms. This black model is identified by manufacturer part number SOF2R100 and UPC 798681679577. Its combination of 700-lumen output, 20,000 candela, configurable controls, and a compact aluminum housing gives the user a focused illumination tool without adding unnecessary bulk to the firearm.

Focused 700-lumen output

The FOXTROT2R produces up to 700 lumens and 20,000 candela. Lumens describe the total visible output, while candela indicates how tightly the beam projects that light toward a target area. This balance creates a bright central beam with useful surrounding illumination, helping the user identify shapes, movement, and potential hazards in reduced-light environments.

SIG SAUER lists a maximum runtime of up to 1.5 hours. Actual performance can vary with the selected mode, charge level, operating conditions, and normal battery aging. The internal rechargeable power system eliminates the need to discard primary batteries after routine use, making the light convenient for regular practice and equipment checks.

Programmable ambidextrous controls

Activation paddles are positioned for operation from either side of the firearm. The control system supports three user-selectable behaviors: momentary activation, constant or latching activation, and a threshold mode that responds according to paddle pressure. This lets the owner choose a control style that suits the firearm, grip, and intended application.

The sliding rail interface offers four mounting positions, allowing the light to be moved forward or rearward to improve access to the paddles. The FOXTROT2R includes interchangeable rail-interface inserts for M1913, SIG SAUER, and Glock-pattern rails. Fit still depends on the specific firearm and rail geometry, so compatibility should be confirmed before purchase and again during installation.

Compact aluminum construction

The light uses an aluminum body with a black anodized finish. Its listed overall length is approximately 2.79 inches, closely matching the compact 2.76-inch catalog measurement stored with this product. The small format is designed to limit interference with handling while retaining the durability expected from a firearm-mounted accessory.

Because rail-mounted lights change the external dimensions of a pistol, owners should verify holster compatibility after installation. Never force an equipped firearm into a holster that was not made for the exact gun-and-light combination. The light should not contact the trigger, interfere with controls, or prevent the firearm from seating and retaining normally.

Key features

• Rechargeable weapon-mounted white light
• Maximum output of 700 lumens
• 20,000-candela beam intensity
• Up to 1.5 hours of listed runtime
• Ambidextrous activation paddles
• Momentary, latching, and threshold activation modes
• Four-position sliding rail interface
• M1913, SIG SAUER, and Glock-pattern rail inserts
• Black anodized aluminum body
• Approximately 2.79 inches long
• Manufacturer part number SOF2R100

Installation and function checks

Unload the firearm completely and remove all ammunition from the work area before installing, adjusting, charging, or cleaning the light. Select the correct rail insert, position the unit so the paddles can be reached without changing the firing grip, and tighten the mount according to the SIG SAUER operator’s manual. Improper installation can allow movement under recoil or damage the rail and mounting hardware.

After installation, verify that the light is secure and that it does not obstruct the muzzle, trigger, slide, sights, controls, or magazine release. Test every programmed mode before relying on the light. A weapon light helps illuminate an area, but it does not replace safe firearm handling or the need to positively identify a target and what lies beyond it.

Maintenance

Keep the lens free of carbon, dust, fingerprints, and cleaning residue. Use materials appropriate for coated optical surfaces and avoid harsh chemicals. Check the mount and controls after live-fire use, recharge the light regularly, and inspect the housing for impact damage or loosened hardware. Consult the official FOXTROT2R operator’s manual for charging, programming, installation, and service instructions.

Package note: This listing is for the SIG SAUER FOXTROT2R light, MPN SOF2R100. Firearm and holster are not included.