SureFire M640U Scout Light Pro 1,000LM


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Recoil-proof, ultra-high-output LED, 1000 lumens of blinding white light, the Scout M640U Light Pro is ready for action. Its proprietary TIR lens shapes the light into a far-reaching beam with ample surround light for exceptional peripheral vision, making it ideal for medium to longer-range applications. SureFire’s new Low-Profile Mount (LPM) delivers unprecedented versatility, allowing the user to optimize the light’s position relative to the rail. The LPM easily and securely attaches to any MIL-STD-1913 or M-LOK rail. Rugged and reliable, the Scout Light Pro is constructed of lightweight aerospace aluminum with Mil-Spec Hard Anodized finish, and O-ring sealed to keep out the elements. It is built to endure in combat without any sacrifice in weapon maneuverability.

 Surefire M640U Pro Features

  • Virtually indestructible ultra-high-output LED generates 1,000 lumens of blinding light; produces tactical-level light for 1.25 hours on two 123A batteries.
  • Versatile Low-Profile Mount (LPM) allows the user to optimize the light’s position relative to the rail.
  • TIR lens shapes versatile beam with enough reach and surround light for medium-to-long-range operations.
  • Mil-Spec hard-anodized aluminum body and tempered window make it light rugged, and durable.
  • Activation via Z68 momentary/constant-on push-button switching with protective shroud
  • O-ring seals keep out moisture; the Scout Light Pro is IPX7 rated
  • Mounting hardware for MIL-STD-1913 and M-LOK rails is included


High Output

1,000 Lumens 

High Runtime

 1.25 Hours 

Peak Beam Intensity 11,300 Candela
Distance 213 Meters
Batteries Two 123A Lithium (incl)


5.5 in

Weight W/ Batteries

4.8 oz


Aluminum / Mil-Spec Hard Anodized

Bezel Diameter

1.125 in

Liquid Ingress Protection


Model UPC
M640U-BK-PRO 084871329286
M640U-TN-PRO 084871329293
1913 Picatinny Mount installed, MLOK Mount, included, Z68 On/Off Tailcap, 
California Proposition 65 Warning

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