1x Metal PERST-4 IR Aiming Green VIS Laser Sight Reset toZero Designator Pointer
Green VIS laser source: wavelength - 635 nm. VIS Green Laser beam: 300 ± 100 m.;. IR laser source: wavelength - 850 nm. IR laser beam: 400 ± 100 m. The triangular area on the host can switch between visible laser and IR.