The SureFire XC3 offers 550 lumens and 7,200 candela in a compact package that sits close to flush with Glock 19-sized handguns.
Its hybrid beam pattern provides plenty of spill while maintaining an effective center hotspot for medium-range identification. The XC3 runs off a single CR123 for 1.75 hours of total runtime, and provides a quick and easy front-loading battery change.