The M14 is a non-metallic, blast-type AP mine consisting of a main charge of tetryl (1 ounce). The mine is cylindrical in shape, 2-3/16 inches in diameter and 1-9/16 inches high weighing approximately 3-1/2 pounds. The M14 is not designed to kill, but to incapacitate. The M14 AP mine has been modified by gluing a metal washer to the bottom of the mine. The modification was directed to improve the detectability of the mine. Unmodified mines are not authorized for use by US forces.
