The TCM-10 Compact Weapon-Mounted Light produces 650 lumens from a single CR123 battery. An engineered TIR lens projects a tight bright spot for threat identification and confirmation that reaches 136 meters. The lens also produces a crisply defined outer halo for additional situational feedback.Key FeaturesAmbidextrous Toggle Switches: Features completely ambidextrous and intuitive rear-facing toggle switches on each side of the light for easy operation.User-Programmable Modes: Includes a user-programmable strobe mode and battery-safe mode for versatile use.Durable Construction: Constructed from aircraft-grade 6061-T6 aluminum with a polymer rear housing for enhanced durability.Included Accessories: Comes with five handgun-specific modular rail inserts (pre-configured with C1 insert for Glock pistols), two spare Allen screws, an Allen wrench, and one CR123 Lithium battery.