Sig Sauer Foxtrot 1X 450 Lumens Weapon White Light with Latching Mode SOF12001

The Sig Sauer FOXTROT1X 450 Lumens Weapon White Light is a compact rail-mounted illumination tool built to solve one critical problem: unreliable light when it matters most. In a high-stress defensive encounter, shadows, flickers, or awkward switch placement can cost you clarity and control. This is the upgrade that removes those variables.

If you’ve ever dealt with a budget weapon light that shifted under recoil or failed to activate cleanly, you understand the frustration. The FOXTROT1X is engineered to eliminate those failure points with a precision-machined 6061 aluminum housing, a secure sliding rail interface, and responsive ambidextrous push-button controls. It doesn’t just add light to your firearm—it integrates seamlessly, giving you consistent activation and a balanced 450-lumen beam that delivers positive target identification without unnecessary bulk.

For practical application, the FOXTROT1X unit fastens directly to your M1913 Picatinny, SIG, or Glock rail utilizing the included plates. The unit can be adjusted longitudinally to optimally position the ambidextrous switches precisely where the support-hand thumb naturally rests, thereby eliminating the need for strained reaching or searching.

At only 2.4 inches long and with a slim 24.5 mm body, it stays super low-profile so it doesn't hang up in your holster. That’s especially nice on P320s and P365-XMACRO setups.

It runs on one CR123 battery and puts out 450 lumens with 11,000 candela for about 1.5 hours. The beam is tight and punchy—great for slicing through dark, punching past window tint, or handling those tricky light-to-dark transitions without a ton of wasteful spill.

The result is a streamlined, practical illumination source that provides a natural feel in a two-handed grip, activates consistently upon every use, and maintains stability even during firearm recoil.

Key Benefits

• Puts out 450 lumens and 11,000 candela for solid target ID in low light
• Holds zero and stays rock-solid under 9mm and .45 ACP recoil
• Adjustable rail positioning lets you dial in perfect switch placement for fast, natural thumb activation
• Super-compact 2.4-inch length keeps it holster-friendly and great for concealed carry

Technical Specifications

• SKU: SOF12001
• Model: FOXTROT1X
• Output: 450 Lumens
• Peak Beam Intensity: 11,000 Candela
• Runtime: 1.5 Hours
• Battery: (1) CR123 (included)
• Housing Material: 6061 Aluminum
• Overall Length: 2.4 inches
• Maintube Diameter: 24.5 mm
• Activation: Ambidextrous push-button (momentary and constant-on)
• Rail Compatibility: M1913 Picatinny, SIG, Glock

When reliability is non-negotiable, choose a light engineered by Sig Sauer and trusted by professionals. Order your FOXTROT1X from SMKW—your authorized source for genuine gear that performs when it counts.