I recently purchased a new model 992 with the interchangeable .22 & .22 WMR cylinders. When I use the .22 wmr cylinder, I experience light hammer strikes on every 9 shot load resulting in FTF. Any suggestions on cause & resolution or should I just send the revolver in to Taurus for evaluation & repair? I'm a little hesitant to send it in because of their past customer service reputation when sending in guns for warranty service, although it seems that is improving. Thoughts, suggestions welcome.