WADSN Tactical NGAL Laser Red Green Blue IR Dot Hunting M600C Flashlight Dual Pressure Switch NGAL Sight Set. Red laser+lR+white light, Green laser+lR+white light. BATTERY:CR123A/163401(no include). BASE:20mm Picatinny Rail. INTERFACE:2.5mm plug. UNAXON Switch fit:20mm picatinny, mlok keymod rail.