On other forums, I've read quite a few negative reviews of Kahr polymer frame pistols saying that they are very unreliable with all the design flaws, etc. Given the consistency of modern manufacturing process, it is hard for me to believe that my stock PM9 that is very reliable is so much different from those "unreliable" PM/CM9s that some are having problems with. After all, they were all made in the same manner, from the same materials, by the same machines at the same factory and though the same computerized process...