Scrubbed eagle on the barrel shank & general appearance are indicative of an M91 from one of the Eastern European imports of the last 5 years or so. Came here posibly from Romania, Bulgaria, someplace along those lines. I'd suggest the 91/30 sling that's on it is appropriate given the apparent post WWII Combloc use. BTW, that early mag housing with the sling loop is worth about $100 & a later mag housing. To me, that is. Or, maybe a later mag housing and an M91 locking ring bayonet. Hmmm?