The Streamlight TLR-3X tactical weapon light delivers 500 lumens of brightness with 6 500 candela and a 161-meter beam for superior target identification on subcompact and compact handguns.Streamlight TLR-3X Tactical Weapon Light500 lumens output with 6 500 candela intensity161-meter beam distance for long-range visibility1913 Slim Rail compatibility with reversible rail clampsHeat-stabilized polymer construction with matte black finishImpact and chemical resistant designOne-handed snap-on installation without muzzle interferenceDual power options: SL-B9 rechargeable or CR123A lithium batteryEngineered for law enforcement and tactical applications this slim-profile weapon light provides reliable performance in extreme conditions with customizable mounting options across a wide range of firearms.