Product available with different options Shooting chronographs Ballistic chronograph Air Chrony MK3 (sand) mk3s 1 Reviews Kč5,990 Ballistic chronograph Air Chrony MK3 in sand color is a modern tool intended for measuring the velocity and kinetic energy of a bullet with a high accuracy and reliability. Air Chrony MK3 provides an excellent measurement accuracy, high resistance to interferences, possibility to measure under bad lighting conditions, selectable languages menu and other... View