SOTAC PERST 4 2022 Edition

SOTAC PERST 4 2022 Edition *** This Is a Fully Functional and Zeroable Vis/IR Laser *** The SOTAC Perst4 laser is a high-performance aiming device that features both a green VIS laser  with a wavelength of 635 nm and an IR Laser with a wavelength of 850 nm. It is powered by a CR123A battery (installed) or a 3V battery and has an effective range in the dark of 300 ± 100 m for the Visible beam and 400 ± 100 m for the IR beam. The Perst4 has a lightweight and compact design, with a product weight of no more than 210 g and overall dimensions of (37х60х91) ± 3 mm. It is equipped with a triangular area on the device that allows you to switch between visible laser and IR, as well as a round switch on the top or side of the host for turning the device on. You can also activate the strobe function by pressing the switch quickly. The Perst4 also has two small circular buttons on the main unit for adjusting the laser brightness. It is designed to fit onto a 20mm Picatinny rail and is made of meta