The Nightstick TSM-13W Subcompact Tactical Weapon-Mounted Light delivers 150 lumens of bright LED illumination with 2 700 candela intensity specifically engineered for all Sig Sauer P365 pistols including X XL and SAS variants.Nightstick TSM-13W Subcompact Tactical Weapon-Mounted Light150 lumens LED with 2 700 candela outputCompatible with Sig Sauer P365 P365X P365XL and P365 SAS pistolsSharp focused beam rated at 104 meters45-minute runtime on single chargeAmbidextrous low-profile toggle switchesMomentary-on and constant-on lighting modesPrecision-engineered miniature reflectorPerfect for tactical applications home defense and law enforcement use this rechargeable weapon light provides reliable illumination with intuitive ambidextrous controls for both momentary and constant lighting operations.