SureFire

Scout Light M640U Pro, Black, MLok Weaponlight

  • Scout Light M640U Pro, Black, MLok Weaponlight
  • Scout Light M640U Pro, Black, MLok Weaponlight
  • Scout Light M640U Pro, Black, MLok Weaponlight
  • Scout Light M640U Pro, Black, MLok Weaponlight

SureFire

Scout Light M640U Pro, Black, MLok Weaponlight

1

Product Features

  • Virtually indestructible, ultra-high-output LED delivers 1,000 lumens of blinding light for 1.25 hours using two 123A batteries

  • Low-Profile Mount (LPM) enables optimal positioning relative to the rail

  • TIR lens produces a focused yet wide beam—ideal for both indoor/CQB and outdoor/medium-to-long-range use

  • Rugged, combat-ready design with Mil-Spec hard-anodized aluminum body and tempered glass window

  • Z68 push-button switch allows momentary or constant-on activation, protected by a shroud

  • IPX7-rated with O-ring seals for reliable waterproof performance

  • Includes mounting hardware for both MIL-STD-1913 and M-LOK rails


Technical Specifications

Output & Performance

  • High Output: 1,000 lumens

  • Runtime: 1.25 hours (at high output)

  • Peak Beam Intensity: 11,300 candela

  • Beam Distance: 213 meters

Power

  • Batteries: Two 123A lithium (included)

  • Switching: Tailcap click switch

Dimensions

  • Length: 5.5 in (13.9 cm)

  • Bezel Diameter: 1.125 in (2.9 cm)

  • Weight (with batteries): 4.4 oz (124 g)

Construction

  • Material: Aluminum

  • Finish: Mil-Spec Hard Anodized (MIL-A-8625 Type III, Class 2)

  • Ingress Protection: IPX7 (waterproof)

Scout Light Pro – Built for Any Threat Level

Adapt and Overcome.
The SureFire Scout Light Pro is engineered for maximum performance in the most demanding conditions. With a recoil-proof, ultra-high-output LED delivering 1,000 lumens of blinding white light, it provides the tactical illumination needed for any mission.

Exceptional Beam Performance
A proprietary TIR lens creates a hybrid beam pattern—offering both long-range reach and generous spill light to enhance peripheral vision and situational awareness, making it ideal for both medium- and long-range engagements.

Versatile Mounting with the Low-Profile Mount (LPM)
SureFire’s innovative Low-Profile Mount (LPM) provides unprecedented flexibility, allowing you to precisely position the light relative to your rail system.

  • Compatible with MIL-STD-1913 and M-LOK rails

  • Optimized for use alongside other rail-mounted accessories

Rugged and Reliable
Built from lightweight aerospace-grade aluminum and finished with Mil-Spec Hard Anodizing, the Scout Light Pro is O-ring sealed for IPX7-level protection, ensuring it withstands the harshest environments without compromising performance.

Flexible Activation Options
Activate the light with a click tailcap switch or pressure-activated tape switch (on select models), offering intuitive control in dynamic scenarios.