Weapon Light Surefire M340DFT-PRO Turbo Mini is a compact yet extremely powerful tactical weapon light, built for professionals who demand maximum performance and reliability. Thanks to the upgraded Turbo Series, this weapon-mounted light delivers up to 95,000 candela of beam intensity and 650 lumens of brightness, allowing for clear target identification at distances over 600 meters even in complete darkness. As of now, it’s the highest-performing and most versatile light for its size in the entire Surefire lineup.

The light is primarily designed for long guns (rifles, carbines), but due to its small size and weight, it also works perfectly on more compact platforms like PDWs, short-barreled carbines, and tactical shotguns — where every gram of weight and inch of space counts, ensuring maximum mobility and confidence in any environment.

The Surefire Mini Light runs on a compact SF18350 battery (included), offering up to 45 minutes of runtime. It can also use a standard 123A lithium battery with up to 1 hour of runtime. Its precision optical system produces a tight, focused beam with minimal spill, which is especially useful when shooting from cover or during tactical maneuvers. At the same time, the unit maintains peripheral illumination for situational awareness.

Thanks to its universal Low-Profile Mount (LPM), the rifle light mounts easily to MIL-STD-1913 and M-LOK rails, allowing ideal positioning relative to the weapon and other accessories. The aerospace-grade aluminum body with Mil-Spec anodizing and tempered glass lens provides impact resistance and IPX7-rated waterproofing, enabling the light to withstand the toughest conditions.

This light is designed primarily for professionals who require powerful and compact tactical lighting. It excels at identifying targets at medium to long distances in nighttime or low-light conditions, during patrols, perimeter checks, room clearing, and tactical operations where quick assessment and minimal light spill are critical. It’s also ideal for search and rescue missions, nighttime hunting, or firearms training in the dark.

Surefire M340DFT-PRO is a dependable and powerful light that combines compact dimensions, high brightness, and best-in-class beam distance. It’s an indispensable tool for military personnel, special forces, law enforcement officers, and civilian gun owners seeking a lightweight, versatile, and high-performance weapon-mounted light.

Specifications

Light Output:
650 lumens (with SF18350 battery)
350 lumens (with 123A battery)

Peak Beam Intensity:
95,000 candela (with SF18350 battery)
55,000 candela (with 123A battery)

Beam Distance:
Up to 674 yards (616 m) with SF18350 battery
Up to 513 yards (469 m) with 123A battery

Runtime:
Up to 45 minutes (SF18350 battery)
Up to 1 hour (123A battery)

Body Materials: Aerospace aluminum with Mil-Spec hard anodizing, tempered glass

Mounting: Low-Profile Mount, compatible with MIL-STD-1913 and M-LOK

Activation: ZE68 switch (momentary and constant-on)

Remote Switch Compatibility: Surefire remote switch

Water Resistance: IPX7 (submersible up to 3.3 ft (1 m) for up to 30 minutes)

Dimensions:
Length — 4.8 in (12.2 cm)
Diameter — 1.26 in (3.2 cm)

Weight with battery: 5.11 oz (144.9 g)

Power Source: 1× SF18350 rechargeable battery (included) or 1× 123A lithium battery

Included: Surefire M340DFT-PRO light; MIL-STD-1913 and M-LOK mounts; hex wrench; USB charging cable; documentation; English user manual.