The EDDA submachine gun (Spanish:Pistola Ametralladora EDDA) is a submachine gun of Argentine origin.
The EDDA submachine gun is a blowback operated weapon and is chambered in the .22 WMR round. It has select fire capabilities and is fed by a 30-round box magazine. To improve accuracy, it has a retractable stock and an optional Tasco red dot IR sight is mounted on the top cover.