How's this one look? Another 3A
The parts look all original, no replacements. Your bolt handle also looks to not be ground smooth and retains the very rough 1943 fininish. Many light refurbs have had the knob ground a little smoother. Like mine, your shelf was sanded a little after the serial number was applied. I believe this was done during light refurb.
It's a good one from what I can see. Congrats.
It's funny, by the way, that the "Z" sound in russian is a rounded "3", as seen in your prefix. A Russian number "3" has a flat top, like you see after your serial number prefix.





















































