Scout Light M640U Pro, Black, MLok Weaponlight

Product Features Virtually indestructible, ultra-high-output LED delivers 1,000 lumens of blinding light for 1.25 hours using two 123A batteries Low-Profile Mount (LPM) enables optimal positioning relative to the rail TIR lens produces a focused yet wide beam—ideal for both indoor/CQB and outdoor/medium-to-long-range use Rugged, combat-ready design with Mil-Spec hard-anodized aluminum body and tempered glass window Z68 push-button switch allows momentary or constant-on activation, protected by a shroud IPX7-rated with O-ring seals for reliable waterproof performance Includes mounting hardware for both MIL-STD-1913 and M-LOK rails Technical Specifications Output & Performance High Output: 1,000 lumens Runtime: 1.25 hours (at high output) Peak Beam Intensity: 11,300 candela Beam Distance: 213 meters Power Batteries: Two 123A lithium (included) Switching: Tailcap click switch Dimensions Length: 5.5 in (13.9 cm) Bezel Diameter: 1.125 in (2.9 cm) W