update, its bulgarian. thanks.
mauser98* · Registered Joined Oct 21, 2009 · 727 Posts Discussion Starter · #1 · Feb 15, 2012 (Edited) Only show this user update, its bulgarian. thanks.
R REME245 · Registered Joined Jan 1, 1970 · 365 Posts #2 · Feb 15, 2012 Only show this user There is a site some where specically on Soviet SMG's with a big section on markings. Try searching.
Mongo63A · Registered Joined Jan 1, 1970 · 801 Posts #3 · Feb 15, 2012 Only show this user Possibly Bulgarian http://www.ppsh41.com/markings1.htm