Truglo Sight-Line Handgun Light - 5mW White LED Black 1/3N Battery

The Truglo Sight-Line Handgun Light with 5mW White LED and 1/3N Battery is a compact tactical illumination system engineered for pistol-mounted applications. This handgun light delivers 100 lumens of white CREE LED output in a lightweight form factor optimized for concealed carry configurations. The 5mW power specification ensures efficient battery utilization while maintaining operational brightness across short-to-intermediate engagement distances typical of home defense, duty carry, and range training scenarios.

Dimensioned at 4.25 × 1.5 × 8 inches and weighing only 0.43 lbs, the Sight-Line minimizes holster disruption and does not compromise draw speed or presentation. The adjustable sliding mount system accommodates Picatinny and Weaver rail platforms, standard on most modern duty weapons and ARMs pistols including GLOCK variants. Ambidextrous controls enable operation from either hand position during transition or non-dominant-hand engagement drills. The 1/3N battery provides accessible power without requiring specialty procurement, and the adjustable recoil lug allows vertical positioning adjustment to clear suppressor-mounted optics or alternative rear sight configurations.

This platform is suited for law enforcement patrol officers, armed security personnel, and civilian defensive shooters who prioritize reliability and minimal-footprint illumination. Mounted white-light systems are standard for low-light threat identification and target discrimination. The Truglo Sight-Line addresses budget-conscious operators and agencies seeking a proven handgun light without advanced features that add weight or complexity.

Handgun-mounted lights occupy a distinct niche between handheld flashlights and weapon-mounted rifle systems. They enable simultaneous target illumination and weapon presentation while keeping both hands available for holster management or reloading. The Sight-Line's rail-mount design and established Truglo brand reputation in the optics and lighting space make it a recognized solution in both duty and civilian defensive markets.