NcSTAR-AQPFLS
"Features:Color: BlackFully Integrated flashlight and laser combinationAluminum and reinforced nylon constructionAmbidextrous momentary or constant-on switchSpecially designed rear switch controls laser only, flashlight only, or simultaneous modesQuick release system attaches to most weaver style/picatinny rails3 Watt ultra-bright Led with 120 lumens peak outputFully adjustable laser: 635-655nm red laser beam"
via:
NcSTAR Tactical Red Laser Sight and LED Flashlight with Weaver Quick Release