Got it. Love it.
Now, for MY plus/minus:
Plus
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- cheap way to get into the Tokarev cartridge. You ARE going native, right? 7.62x25 Tok or there is no reason to play.
-going milsurp, right? Great way to get a piece of ComBloc history.
-makes a bang.
-makes a flash
Minus
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Cheap - this ain't no Sig, accept it on those terms
Functional, but truly fifth-market sights. Any adjustment is done with a file.
Disconcerting takedown - when the fire control module drops onto the table for the first time, you will swear the pistol is irevocably envicerated.
The trigger works, but don't expect a lot of feedback
Tok ammo a challenge to find. Great cartridge, but not commonly stocked.
Summary:
Total blast to shoot, for me it has been totally reliable thru...maybe 300 rounds. Not as accurate or as easy to shoot as the CZ52.
Would I bet my life on it? Yes, if I didn't have something else.
The M57 is built to a price point. But it is a reliable pistol, if totally, unalterably and irredeemably devoid of the slightest hint of refinement.