Just got my P938, after running about 50 rounds of Fed 115 grain and had
many failures FTE, etc. I then cleaned and tried again with WWB 115 Grains
again a few failures. I was on the verge of calling Sig, then I tried a different stance w/no limp wrist etc. The next 12 magazines were error free, maybe its not always the gun but, our own problems. Just my own thoughts.