Wow, I've had and have a lot of the guns mentioned without a problem.
I had long wanted a Beretta 951 "Brigadeer". A couple of decades ago a bunch of Egyptian made, on Beretta machinery, showed up, they were Milsurps. A couple of my friends got them and I thought they were great but it took me a while to order one from Southern Ohio Gun. Their SGN ad said "Milsurp" so I ordered.
It was not milsurp it had cheezy blued finish, had never been fired. The grips were warped and had a 1/4" gap at the back the proved to pinch the shooting hand in a delightful manner to remind you that the gun had gone off. This was appreciated because there was rarely evidence of the fact on a 10 yard target.
When I initially stripped it for a pre-shoot inspection and lube, I banged the upturned frame on the table and got enough filings and dust to build a "Baby Browning .25".
Once I figured out that it had about a 250 yd zero (uncorrectable with the sights) and I drifted the rear sight to the right as far as I could, I was able to aim at the knee of a B-27 target and shoot fairly tight groups in the throat area, I could even make some of them 3-shot groups before feedway stoppage or a stovepipe gave me a chance to practice my clearing technique. I never had the patience to try much HP ammo in it.
"Oh bother" said Pooh, as he punched the magazine release...
In some peoples minds "What if?" is just as real as What Is.
Think good thoughts about Ronny moving to the Netherlands ASAP