The new standard in duty-grade compact handgun weaponlights 550 lumens and 7,200 candela, ideal for handgun applications Lightweight, compact, robust for duty use as well as concealed-carry applications Tactile switching provides unmatched activation control Slim, compact form factor compatible with numerous commercially available holsters already on the market High-performance LED produces 550 lumens Hybrid beam pattern creates a smooth, far-reaching beam with a center spot thats highly effective for close- to medium-range engagements Integral ambidextrous momentary- and constant-on switching provides easy, instant activation Disable feature prevents accidental activation when in storage or traveling Front-loading, readily available 123A lithium battery for easy battery changes; the XC3 offers 1.75 hours of constant runtime Attaches securely to both Universal and Picatinny accessory rails, fitting a wide variety of handgun models High-strength aerospace aluminum body is Mil-Spec hard