WADSN Tactical NGAL Laser Red Green IR Aim IR Led Illumination NGAL Airsoft Hunting Sight Strobe Momentary on. There are 6 model to choose. Red laser & IR LED &IR Laser. Laser & IR LED &IR Laser. Tip:This NGAL is. IR lighting version, it. Don’t have White LED function. NAME:NGAL Laser sight. COLOUR:BK/DE/FG(IR lighting version). INTERFACE:2.5mm plug. BASE:20mm picatinny rail. BATTERY:CR123A/163401(no include). Fit for 20mm picatinny rail. IR light + Laser momentary-on. IR light strobe, Laser & IR light contstant-on IR Laser.