Lynx flash suppressor Rusich12 is designed to reduce the muzzle flash in the visible and IR - spectrum. The heat and light components of shot flash are canceled due to the use of gases energy in the so-called "de Laval nozzle." Thus, flash suppressing effect is not due to post-combustion, but due to the commission of gases positive force. Efficiency of the suppressor is 60% in the IR spectrum, and 95% in the visible spectrum. Flash suppressor Rusich12 is designed for use on Vepr-12 and Saiag-12 type. Components made from Steel 40X and high-strength aircraft aluminum alloy D16T. To improve the corrosion resistance finished with chemical oxidation black. Flash suppressor Rusich12 is designed for use on a firearm at night time, for the purpose of masking shooter position and to prevent ambient light on night vision devices.