AAT Mod.52 / Mod. F-1

AAT-52 = Arme Automatique Transformable modele 52.
This universal machinegun had been designed by MAS company in the early 1950s and had been adopted by French military, initially in the 7.5mm French, and later coverted to fire 7.62mm NATO ammunition.

The AAT-52 had delayed blowback action w...