DOES ANYONE GET MISSFIRES WITH THE REMINGTON CORE LOCKT ULTRA SHELLS.GOT 2 AT RANGE AND TWO IN FEILD SO FAR THIS YEAR.CYCLED GUN AND IF FIRED. FORTUNATELY I GOT BOTH DEER. IT JUST PUT A SLIGHT DIMPLE IN PRIMER. THE SHELLS THAT WENT OFF HAD A DEEP DIMPLE.IT SEEMS TO ME SOME OF THE REM . PRIMERS ARE SEATED DEEPER IN THE CASING THAN OTHERS.COULD IT BE A FIRING PIN PROBLEM?