a FEG /Budapest Mosin sporter in 7,62x54R,SN 64-287
three feet claw mount bases and shortended magazine, double set trigger and safety on the grip
https://www.hermann-historica.de/de/repe...;currentpos=108

see more pics of the russian pre war Kochetova 8,2mm hunting rifle - NK -8,2 - with some informations: the rifle was designed by a D.M. Kochetov in the Tula arms factory in 1938 and was in production from 1939 to 1941 ( start of the war and end of all civil production), have a 3 rounds magazin

http://www.museum-arms.ru/collections/detail.php?ELEMENT_ID=5661

so this thing have a name now