CZ vz 52 feeding prob.

[novus collectus]

I got one of those drop in barels for the cz 52 in 9mm and I am having feeding problems. My magazines' feed lips are in good shape and I installed Makarov.com's alterred extractor that is supposed to fix problems similar to this. But it still jams halfway in the chamber or sometime just after it starts to enter the chamber. On average I get about two shots off before the next one misfeeds. With the origional barell it feeds 7.62x25 fine. When I got home from the range today I cycled the slide by hand and the problem was almost nonexistent so I could not see what was going wrong. It seems to be mostly when I fire it. What is going wrong and what can I do to fix it? Any help would be greatly appreciated.

 

[brandx]

Check out some of the Milsurp forums.I have not had experience with 9mm CZ52's, but everything I have read indicates that most of the time you have to adjust the mag feed lips to make it feed 9mm.