Thanks Mike,
Your Dot sounds correct. Does your stock have any Dot stamp/marks on it? From what I have read, the stocks and handguards will not have any s/n on it either. I feel like mine is a refurb and put in a 1943 Dot stock. After a good cleaning, I took it to the range and fired it at l00yds. and it managed 2 3/4" group with 70's Yugoammo.
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