AMD65

The AMD-65 was a carbine version of the Hungarian AMD-63/AK-63. Romanian variants, called the Pistol Militaria Model 1965, were also known to exist.

History
During Operation Snake Eater, the Ocelot Unit utilized prototype versions of the AMD-65 that the Soviets imported into Tselinoyarsk, and used them to fight against Naked Snake when hunting for him at Rassvet.

Post-Snake Eater
The AMD-65 entered service to the Hungarian military in 1965.

During the Peace Walker Incident in 1974, the Militaires Sans Frontieres procured design specs for the AMD-65 during one of their out-of-Costa Rica missions by eliminating Attack Chopper Units, a Small Armored Unit, a Small Tank Unit, a Main Enemy Unit, and eliminating an enemy outpost. The ones they procured were the Romanian model, and were also labelled the ADM65.

In-game descriptions
"A carbine version of the ADM63, it features a more lightweight design created with airborne and commando units in mind. It is fitted with a large muzzle compensator for improved firing accuracy. The ADM65 is a hidden masterpiece, deftly balancing stopping power with precision and accuracy. Exactly the kind of weapon you want to have with you on a sneaking mission."

- ADM65 description from Metal Gear Solid: Peace Walker