The Surefire M340C SCOUT PRO weapon light is engineered for high performance, emitting 500 lumens from its durable LED. It is powered by a single 123A lithium battery and features a TIR lens that creates a high-intensity hybrid beam, making it suitable for both close- to long-range operations.Key FeaturesCompact Size: Measures 4 inches in length, allowing for easy mounting on firearms.Durable Construction: Made from lightweight aerospace aluminum with a Mil-Spec hard anodized finish, ensuring reliability in harsh conditions.Low-Profile Mount: SureFire's Low-Profile Mount (LPM) provides versatility for positioning the light on any MIL-STD-1913 or M-LOK rail.Simple Activation: Features a push-button tailcap switch and compatibility with a pressure-activated tape switch for easy operation.