I purchase a CZ 75B from Gander Mountain a few months ago. The first time I fired it I noticed it was having issues with premature lockback. I could see where the part was catching on the side of the bullet and causing it to prematurely lock back the slide. (I have had to file on a slide stop one of my 1911's that was prematurely locking back. Just a little hit with the file where the copper was showing up on the slide stop and the problem was fixed.)
Anyhow, I have decided to replace the part on the CZ (I had to trim the part back much more aggressively than I had to on my 1911) and purchase a new slide stop.
From the comparison pictures of the 9mm and the 40 cal slide stops on CZ's website it appears my 40 cal had a 9mm slide stop in it.
I was wondering why someone would trade in a almost new CZ75B. They probably got frustrated and thought it was junk.
Anyhow, I have decided to replace the part on the CZ (I had to trim the part back much more aggressively than I had to on my 1911) and purchase a new slide stop.
From the comparison pictures of the 9mm and the 40 cal slide stops on CZ's website it appears my 40 cal had a 9mm slide stop in it.
I was wondering why someone would trade in a almost new CZ75B. They probably got frustrated and thought it was junk.