PMP-71anti-personnelThe mine does not have a power source. The PMP-71 is a large antipersonnel mine designed by the former East German Army with two nearly identical variants, the PMP 71 (PMP 71/1) and the slightly modified PMP 71/2. They both weigh approximately 1.25 kg and contain 0.1 kg of TNT. Both are plastic AP blast mines. The PMP 71/1, the first developed, was subject to trials at the frontier forces experimental laboratories; as a result, the design was changed from cylindrical body to a truncated cone, and safety pin holes were slightly enlarged. The improved mine, the PMP 71/2, was developed in 1972, was then delivered to former East German Army and frontier units, where it replaced the older PMN. The PMP 71/2 has a height of 150 mm, a maximum diameter of 125 mm, and a minimum diameter of 65 mm. When a load of 6.0 to 8.0 kg is applied to the integral pressure fuze, a "belleville" spring (a spring-tension washer) is inverted, forcing the striker into the detonator.Diameter: 175mm Height: 150mm Weight: 1.5kg Explosive: 100g Range: 15m Explosive/filler type: TNTGermany