The PM md. 63 or Pistol Mitralieră model of 1963 is a Romanian copy of the AKM, it was adopted in 1963 by the Romanian army and uses a 7.62×39mm round. The difference of the PM md. 63 is that it has a wooden foregrip attached under the wooden handguard.
PM md. 65 Edit
The PM md. 65 or Pistol Mitralieră model of 1965 is the same as the PM md. 63, except it has a under folding stock like the AKMS. It was adopted in 1965 by the Romanian army.
PM md. 90 Edit
The PM md. 90 is a carbine version of the PM md. 65. It has a wire stock and a short barrel. The wooden foregrip is removed from the wooden handguard.