If I had to pay the exact same $$$ ( and even a bit more, truth be told) for an older M39a (no crossbolt safety, no rebounding hammer) as for a new M39a - I'd happliy do so.
The quality (as posted above) is more than worth it. I also wouldn't obsess over minor blemishes - IOW, don't sweat the small stuff.
BTW - The older/the better, but "condition" rules.
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