Hi all, I am new to the forum and I thought I could find an answer to my problem here. It started about 7 weeks when I sent my pistol to S&W to have them try to figure out why it jams all the time. Got it back in 6 weeks with a note that said repaired injector and repaired ejector. Took it to the range yesterday and the first shot when I pulled the trigger I heard it click but did not fire bullet. Tried and tried but only got about 30 % to fire. It never jammed. So today I took it apart and cleaned and inspected firing pin, looks Ok. I put it back together and put in a snap cap and fired it several times, there were no marks on snap cap. Any suggestions would be appreciated.