The SureFire M640DF Scout Pro is a compact, weapon-mounted tactical flashlight engineered for reliability in demanding conditions. Featuring a high-output LED, this light delivers 1500 lumens of white light with a peak beam intensity of 16,000 candela.

Built with a rugged aerospace aluminum body and hard-anodized tan finish, the M640DF Scout Pro is designed to withstand harsh environments. The IPX-7 waterproof rating provides protection against temporary immersion. A Z68 tail cap click switch enables simple, momentary or constant-on operation.

Engineered for versatility, this dual-fuel compatible light accepts either a single SF18650 rechargeable battery (included with micro-USB charging port) or two CR123A lithium batteries. The compact 5.56-inch length and 1.125-inch head diameter help maintain a low profile on your platform.

1500 lumens output with virtually indestructible LED technology
Dual-fuel compatible: runs on SF18650 rechargeable battery (included) or two CR123A batteries
Includes Picatinny rail mount and M-LOK low-profile mount
Z68 tail cap click switch for momentary or constant-on activation
IPX-7 waterproof rated (1 meter for 30 minutes)
Rugged aerospace aluminum construction with tan anodized finish