The C2 Centurion utilizes an ergonomic flat-side CombatGrip design and a patented rubber grip ring so that the light can be operated with a handgun using the Rogers/SureFire technique. Powered by two lithium batteries (10-year shelf life), the C2 Centurion produces 65 lumens of light for over an hour, or 120 lumens for 20 minutes using an optional ultra high output lamp. The C2 is precision-machined from aerospace-grade aluminum with an anti-roll bezel and is available in either a Type II anodized black finish, or a super rugged military specification Type III hard anodized finish. A lock-out tailcap allows the light to be locked in the OFF position to prevent accidental discharge of light during tactical operations, transportation, or storage, The C2 also features unique switching originally developed for law enforcement- twist for constant on, or depress the tailcap button for momentary illumination or emergency signaling. Note: The C2 Centurion is similar in design to the M2 Millennium but does not share the M2 Millennium's extra degree of shock isolation and slightly larger bezel.

Batteries - Two SureFire lithium 123A 3.0 Volt with 10-year shelf life (included) Lamp assembly/Runtime - SureFire P60 xenon gas-filled lamp assembly with 65 lumens output for 60 minutes, or 120 lumens for 20 minutes with optional P61 high output lamp assembly Construction - CNC machined aerospace-grade aluminum. Choice of black Type II anodized finish, or MilSpec Type III super hard anodizing, for corrosion and wear-resistance, Pyrex lens window for improved water and scratch resistance, removable steel pocket clip Length and weight (with batteries) - 5.1 inches / 5.3 ounces Patented lock-out tailcap allows the light to be locked in the off position to prevent unintentional activation during storage or transportation Patented rubber grip ring and flat side CombatGrip body style, so that the Rogers/SureFire technique can be used to operate the light with a pistol Flawless white beam, always in focus Self-defense tool, bright enough to temporarily blind an opponent Optional V70 polymer holster lets you draw the C2 Centurion with the correct grip and orientation