Surefire M640DF Scout Pro Flashlight Weapon Light for Picatinny M-LOK – 1500 Lumens, Dual Fuel (M640DF-TN-PRO)

• Weapon-mounted LED flashlight engineered for high-intensity tactical lighting applications
• Produces 1500 lumens output for effective illumination in dark operational environments
• Dual fuel compatibility allows use of CR123A or SF18650B rechargeable battery
• Includes Picatinny rail mount and M-LOK mount for versatile firearm attachment
• Comes with SF18650B rechargeable battery supporting USB charging capability
• Z68 tailcap switch enables straightforward on off activation control

The Surefire M640DF Scout Pro Flashlight LED 1500 Lumens Tan is a weapon light designed for firearm-mounted illumination in tactical and low-light shooting applications. This weapon light produces 1500 lumens using an LED emitter and operates with either two CR123A batteries or one SF18650B rechargeable battery. The unit includes a 1913 Picatinny mount installed and an M-LOK mount for flexible attachment.

The Surefire M640DF Scout Pro Flashlight LED 1500 Lumens Tan features an aluminum body with a tan finish and a Z68 on/off tailcap switch for activation. It uses a dual fuel system and includes an SF18650B micro-USB rechargeable battery. In practical firearm configurations, the mounting system supports secure attachment to Picatinny or M-LOK rails. This product is used for weapon-mounted lighting in low-light environments. The construction and mounting interface support consistent use in field conditions.