Surefire M640U Scout Pro Weapon Light - 1000 Lumens, Black

The SureFire M640U Scout Pro is a high-performance weapon-mounted flashlight designed for tactical and professional use. This compact illumination tool delivers 1,000 lumens of white LED output with 11,300 candela of peak beam intensity.

Built with a durable aluminum body and anodized finish, the M640U features the reliable Z68 click-style on/off tailcap switch for momentary or constant activation. The light is waterproof rated to IPX-7 standards, ensuring operation at depths of 1 meter for up to 30 minutes.

Versatile mounting options come standard, including an installed 1913 Picatinny rail adapter and a low-profile M-LOK mount for compatibility with a wide range of firearms and rail systems. The M640U operates on two CR123A batteries with a 1.25-hour runtime.

• 1,000-lumen LED output with 11,300 candela peak intensity
• Z68 tailcap switch for momentary and constant-on operation
• Includes Picatinny (1913) and M-LOK low-profile mounts
• IPX-7 waterproof rating (1m for 30 minutes)
• Aluminum body with black anodized finish
• 5.5-inch length; powered by two CR123A batteries