SureFire M640 Scout Pro 1000 Lumen Weapon Light - Picatinny / M-LOK Mount

SureFire M640 Scout Pro 1000 Lumen Weapon Light - Picatinny / M-LOK Mount

Delivering a blistering 1,000-lumen beam through a precision-engineered TIR lens, this weapon light is built to dominate low-light situations with both reach and peripheral illumination for superior situational awareness.

Engineered from lightweight aerospace aluminum with a Mil-Spec hard-anodized finish, the Scout Pro is built to endure harsh recoil, extreme weather, and operational abuse without compromise. Its versatile Low-Profile Mount system supports both Picatinny and M-LOK platforms, allowing shooters to fine-tune positioning for optimal weapon balance and ergonomics.

Powered by dual 123A lithium batteries, the M640U delivers consistent, high-output performance with a runtime of 1.25 hours. The Z68 tailcap switch provides intuitive momentary or constant-on activation, enabling fast response under stress. Fully O-ring sealed and IPX7-rated, this light is engineered for mission-critical performance where failure is not an option.

1,000-Lumen High Output LED
Delivers intense white light for target identification and threat awareness.

TIR Optical Lens System
Produces a focused beam with spill light for both close-quarters and mid-range visibility.

Dual Mount Compatibility
Includes Low-Profile Mount for both Picatinny and M-LOK rail systems.

Z68 Tailcap Switch
Supports momentary and constant-on activation for fast, intuitive control.

Combat-Grade Construction
Aerospace aluminum body with Mil-Spec hard anodizing for maximum durability.

Recoil-Proof Design
Engineered to withstand repeated firing and harsh operational conditions.

Weatherproof Sealing
IPX7-rated and O-ring sealed against moisture and environmental exposure.

Specifications

• Output: 1,000 lumens
• Beam Distance: 213 meters
• Peak Beam Intensity: 11,300 candela
• Runtime: 1.25 hours
• Power Source: Two 123A lithium batteries (included)
• Mounting System: Low-Profile Mount (Picatinny and M-LOK compatible)
• Switch Type: Z68 momentary/constant-on tailcap
• Body Material: Aerospace aluminum
• Finish: Mil-Spec hard anodized (Type III, Class 2)
• Length: 5.5 inches (13.9 cm)
• Weight: 4.4 oz (124 g) with batteries
• Bezel Diameter: 1.125 inches (2.9 cm)
• Water Resistance: IPX7 rated