The AVS-36 (from Avtomaticheskaya Vintovka Simonova 1936 model; Russian: Автоматическая винтовка Симонова образца 1936 года (АВС-36)) was a Soviet automatic rifle which saw service in the early years of World War II. It was among the early selective fire infantry rifles (capable of both single and full-automatic fire) formally adopted for military service.