frederic calles invented an optical sight with a variable magnification and the same magnification increasedodern sights of companies such as trekin-point are a ballistic computer with a laser rangefinder, a thermal imager, a hook control system , sensors to take into account corrections for temperature and air humidity, height, angle of inclination, force and direction of the wind, a total of 11 environmental variables from this shooting we want figure out how quickly it is possible to hit targets at different distances, how effective the so-called marksmanship will be, so for infantry combat, so let's start now, i'll take the little ones, i'm ready to fire, zet is hit, lviv hit let's go let's work yellow zed not hit and past and hit 300 meters worked out one native shot each 500 is waiting for us past yaroslav try once more to break through the bags 500 m turned out to be difficult for both a professional and an amateur z is hit and still standing, the axle is not so easy as in the body, i show you how to correctly make a shot so that the shot is the most comfortable, so let's go to practi