Originally posted by SlowBurn
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My CM9 was my very first handgun although I had shot handguns previously. I bought it because it was light and small and because most people spoke highly of it. In the first 100 rounds I had, if I recall, 5 malfunctions. A couple of feed failures and 3 stovepipes. In retrospect I think they were all my fault. Since then the gun has been flawless except for the broken follower. Kahr immediately sent me 2 free replacements. I fixed it with a rampectomy and never had a problem since.
IMHO the break in was the gun breaking me in. It didn't require 200 rounds to be broken in or the springs to take a set - it's cycled perfectly since the first 70-75 rounds. The overly long ramp tang? THAT might have been a quality control issue. It seems Kahr figured that one out and I haven't heard of broken followers in new guns in quite a while.
My entire 40+ working career has been in manufacturing, process, precision machining (.0001" and less), and quality control. Requiring a break in is not a lack of QC.




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