SureFire M640DF-TN-PRO Scout Light

Description

Product Description

The SureFire M640DF-TN-PRO is a high-performance dual-fuel Scout Light Pro designed for long-range illumination in tactical environments. It outputs an intense 1,500 lumens with an SF18650B rechargeable battery or 1,200 lumens with two 123A lithium batteries. With a Low-Profile Mount (LPM), it can be mounted seamlessly on MIL-STD-1913 and M-LOK rails, providing versatile positioning options. Constructed from aerospace aluminum with a Mil-Spec hard anodized finish, it’s built to withstand rugged conditions.

Key Features

• Dual-fuel capability: 1,500 lumens with SF18650B battery, 1,200 lumens with 123A batteries
• Low-Profile Mount (LPM) for optimal rail positioning
• Total Internal Reflection (TIR) lens for a hybrid beam pattern with reach and peripheral visibility
• Momentary and constant-on push-button tailcap activation
• Water-resistant with IPX7 rating

Specifications

• Output: 1,500 lumens (SF18650B), 1,200 lumens (123A)
• Runtime: 1.5 hours (SF18650B), 1.25 hours (123A)
• Beam Distance: 250 meters
• Weight: 5.5 oz (with batteries)
• Length: 5.56 inches

What’s Included

• SureFire M640DF-TN-PRO Scout Light Pro
• One SF18650B rechargeable lithium-ion battery
• Mounting hardware for MIL-STD-1913 and M-LOK rails
• User manual