The SureFire Scout Light Pro Weaponlight (Tan) platform — including the M640T-BK-PRO configuration — is built for professional-grade weapon illumination, delivering a high-intensity beam designed for both long-range identification and close-quarters visibility. The M640T-BK-PRO produces approximately 700 lumens and 70,000 candela through SureFire’s Total Internal Reflection (TIR) lens system, providing a tightly focused beam with strong spill light for situational awareness. It features a durable hard-anodized aluminum body with O-ring sealing for environmental protection, a shrouded push-button tailcap switch for momentary or constant-on activation, and a versatile PRO swivel mount that allows rapid positioning on either Picatinny or M-LOK rails. Powered by two CR123A batteries, this Scout Light variant is engineered for rugged reliability and streamlined integration with modern rifle or pistol-caliber weapon platforms. Surefire Scout Light 700 Lumens 70000 Candela Black Swivel Mount w/Picatinny & MLOK, 6V, 2X 123 Only M640T-BK-PRO