The SureFire M640DF-TN-PRO Dual Fuel Scout Light Pro delivers dependable, high-output illumination for close- to extended-range applications. Its recoil-proof LED produces up to 1,200 lumens when powered by two 123A lithium batteries or up to 1,500 lumens with a SureFire SF18650B rechargeable lithium-ion battery. The Total Internal Reflection (TIR) lens creates a balanced hybrid beam with focused reach and useful surrounding light, helping users identify and navigate targets and environments in low-light conditions.
The included SureFire Low-Profile Mount (LPM) provides flexible positioning and secure attachment to MIL-STD-1913 Picatinny or M-LOK rails. This streamlined mounting system allows the light to sit close to the rail while supporting practical placement on a wide range of compatible platforms. The M640DF Scout Light Pro is designed for reliable operation under demanding recoil and field conditions.
Built from lightweight aerospace aluminum, the tan SureFire M640DF-TN-PRO features a Mil-Spec hard-anodized finish for enhanced durability. O-ring sealing helps protect internal components from moisture and environmental exposure, while the proven Scout Light design supports consistent performance and straightforward integration with compatible weapon systems. With dual-fuel capability, flexible rail mounting, and powerful white light output, the SureFire M640DF-TN-PRO is a versatile professional weaponlight for users who need reliable illumination in a compact platform.
Features:
- Dual-fuel operation supports two 123A lithium batteries or one SF18650B rechargeable lithium-ion battery
- Produces up to 1,200 lumens with 123A batteries and up to 1,500 lumens with the SF18650B battery
- Recoil-proof, ultra-high-output LED delivers bright white illumination
- Total Internal Reflection lens produces a hybrid beam with focused reach and broad peripheral light
- SureFire Low-Profile Mount supports MIL-STD-1913 Picatinny and M-LOK rails
- Aerospace aluminum construction balances durability and weight
- Mil-Spec hard-anodized tan finish resists wear and corrosion
- O-ring sealed design helps protect against moisture and environmental exposure
- Designed for close- to longer-range weaponlight applications
