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Price history
Dashed line = out of stock. Tracking since Oct 28, 2026.
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$78.00
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$78.00
Since Oct 28, 2026.
About this part
The Unity Tactical ModButton Lite LINK USB-C 4.5" Black Weapon Light Switch is a weapon light from Unity Tactical. It's sold by 2 stores, all at $78.00.
Specifications
Manufacturer
Unity Tactical
Color
Black
Type
Light
From the manufacturer
Upgrade your weapon-mounted lighting system with the Unity Tactical ModButton Lite LINK USB-C 4.5" Black Weapon Light Switch. This compact, high-performance remote switch delivers reliable momentary activation for tactical lights and lasers while integrating seamlessly with the innovative LINK USB-C system for enhanced future compatibility. Key Features Momentary-only activation ensures precise control without accidental constant-on activation, ideal for dynamic tactical environments. LINK USB-C cable integration enables connection to GASCAP USB-C tailcaps on SureFire Scout-style lights, supporting power delivery for next-generation high-output illumination. Compact high-impact polymer construction provides durability in harsh conditions while keeping overall weight minimal for extended carry. Waterproof design rated for submersion up to one meter for 30 minutes, with or without cable installed, for reliable performance in wet or adverse weather. Flexible mounting options for MIL-STD M1913 Picatinny rails or M-LOK systems (adapter sold separately), with left or right side configurations. Specifications Cable length: 4.5 inches Dimensions: 1.3" x 1.3" x 0.4" Weight: 0.8 oz Material: Injection-molded high-impact polymer Mounting torque: 5 in-lbs Compatibility: SureFire Scout lights, NATO Crane-spec ports, NGAL (LA-23/PEQ) lasers, and LINK USB-C ecosystem Why Choose This Product Traditional weapon light switches often add unnecessary bulk and weight while limiting upgrade paths. The ModButton Lite solves these pain points with its minimalist design and forward-looking USB-C technology, allowing seamless integration with emerging lighting systems. Operators benefit from reduced system weight, enhanced reliability, and the confidence of a made-in-USA component engineered for professional use. Whether mounted on an M1913 rail or adapted for M-LOK, this switch streamlines your setup for faster target acquisition and improved ergonomics in high-stress scenarios. Installation Notes Route the cable carefully to avoid sharp bends or heat sources, and torque mounting hardware to 5 in-lbs for secure attachment without damage.