The bayonet was used with the MPi KM automatic rifle, which is a copy of the Soviet automatic rifle AKM. In fact, it is a bayonet for the 1959 MPi KM automatic rifle in sheath, which was later used with the bayonet of the AK74 model. Its official designation is “Modell 79”.

The bayonet blade is single-blade. The bayonet end is double-bladed, with a concave blade on the shoe side. The blade has a notch in the form of teeth on the shoe, allowing the bayonet to be used as a saw. In the front part of the blade there is a rectangular hole that allows attaching the bayonet to the sheath and use the construction as a cutter. The handle is formed by two plastic cheeks fastened to the blade shank with two rivets. Cross with a ring on the blade side of the blade. The handle head has a T-slot and a spring clip with an internal spiral spring arrangement. The spring clip button is fenced with a plastic edge. Steel sheath, except for the part used as a cutter, is covered with black plastic. The carrying strap is made of leather.

The metal parts of the bayonet and sheath are stamped with technical inspection stamps. The number on the bayonet (if any) is engraved in the T-slot of the handle head, and the last three digits of the number are also engraved on the torch.

Total length: 280 mm

Blade length: 150 mm

Blade width: 30 mm

Inner diameter of the ring in the cross: 17.7 mm