I brought the M57 to the range for the first time yesterday.
Upon trying to chamber the very first round, the slide jammed solid. I had to take the pistol apart to get the round out of the breech. In hindsight, I think the extractor was simply seized and somehow held on tightly to the rim of the case (when cleaning the cosmoline off, I haven't removed the extractor).
Anywho, I had trouble chambering the first round out of the first three magazines and required a little bump on the slide for the first round of each new magazine to chamber. I was using Russian surplus steel ammo. On the bright side, the pistol fed, fired and ejected each subsequent round without a hiccup.
I ended-up sending the next 113 rounds downrange without ever experiencing any sort of malfunction after these first three magazines.
While I have never experienced similar problems with any of my other pistols, it came at no surprise that I had a few hiccups. After all, it's a 55 year old pistol that spend all of its life with a sticky substance in all its nooks and crannies and it's no surprise that it required a short break-in period.
I can't speak to accuracy as I have a bit of difficulty seeing the rudimentary sights and it wouldn't be fair to knock down accuracy based on my aging eyes. I did notice that it shoots a bit low at 10 meters and after adjusting my point of aim to counter this, I was able to keep my shots within a six-inch target at 10 meters.
What I can speak to is the curiosity of the range officer when he heard the noise that came out of this small pistol, and how far the brass flew.
I was waiting to find out how I would like shooting it before committing to buying more ammo. I am planning to buy a tin of 1,260 rounds... You be the judge whether I liked it or not
