OK, so here's something a bit tougher. If you know them you can get this, or pretty darn close. And I know serials aren't exact...history can be murky. Unfortunately, if I show virtually anything else, I'll give it away.
hint: this is not special, just nickel plated.
Country, model,caliber
......expert bonus for mfr, year and use(mil/PD/civ, etc)...pretty sure I'll need to give more hint for that but lets see.
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