SOTAC Zenitco PERST-4 Green/ IR Laser

SOTAC Zenitco PERST-4 Green/ IR Laser Metal Construction Airsoft Laser Device (PEQ BOX) The triangular area on the host can switch between visible laser and IR On the top or side of the host , the round switch is turned on. Turn on through the KV-1P Wire Control Switch Two small circular buttons on the main unit to adjuest the laser brightness . Fit To Mount on 20mm Picatinny Rail Powered by CR123A Battery