Hello, I am new to this board and new to shooting evolvers. A couple of weeks ago I bought a 6" DW 357 Mag from my local gun store. I shot off 50 38 specials at the range and the gun seemed great. However after cleaning it I dry fired about 50 times and about 3 times out of the 50 the trigger would not reset. It just stayed stuck in and as soon as I touched the hammer the trigger would reset back to normal. Like I say I am completely new to revolvers and wondering what is up with my new toy?