Product Description The SureFire KM2-C-TN bezel assembly is a dual-spectrum LED upgrade for M600 Scout Light bodies, delivering both brilliant white light and infrared illumination. Simply twist the bezel to switch between spectra for mission-ready flexibility. Built from lightweight aerospace aluminum with a Mil-Spec hard anodized finish and a tempered window, the compact KM2-C withstands harsh field conditions while maintaining a long-reaching, high-intensity beam via SureFire&&';;s proprietary Total Internal Reflection (TIR) lens. When paired with two 123A batteries, it produces 350 lumens of white light and 120 mW of infrared output in a tan finish. Product Highlights Dual-spectrum output: twist-to-select white light or infrared illumination 350 lumens white light and 120 mW IR with SureFire TIR lens for reach and spill Durable aerospace aluminum construction with Mil-Spec hard anodized finish Compact, lightweight bezel module designed for M600 Scout Light bodies Not compatible with M600DF bodies Specs Output (White): 350 lumens Runtime (White): 2.5 hours Output (IR): 120 milliwatts Runtime (IR): 16.75 hours Peak Beam Intensity: 11,500 candela Beam Distance: 214 meters Power Source: Two 123A lithium batteries (not included) Lens: SureFire proprietary TIR Length: 1.78 in (4.5 cm) Bezel Diameter: 1.06 in (2.7 cm) Weight: 1.28 oz (36.3 g) Material/Finish: Aerospace aluminum, Mil-Spec hard anodized; tempered window Color: Tan Brand Name: Surefire MPN: KM2-C-TN UPC: 084871327404 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.