This is my first evening on the forum. I don't even know how to post, so please indulge me. I just traded for a used but excellent and beautiful CZ-85 Pre-B. I love the look, design, and especially the "feel" -- it fits my hand and points perfectly. The problem is that the magazines that came with the gun apparently are not for this model. Two Mec-Gars are the 16 round ones that I'm told are for the B model. The others (brand unknown) also malfunction by locking the slide back as the round nosedives and jams into the feed ramp on about every third round more or less. Also the brass is scratched with a line clearly cut in each round once cycling through the gun by firing or just by ejecting the live rounds to check functioning. Cleaning it didn't help, although I didn't think about taking out the extractor and cleaning that area. Anyway, I need the proper magazines for sure and any other ideas anyone may have about what exactly is wrong here. Can anyone help me?!?!