I have a marlin model 795 and 995ss autoloader and they both do the same thing! (hey i bought'em cheap). They both fail to extract and empty or pull the trigger and it goes "click" but no bang! And won't extract the live round with out taking a standar screwdriver to pop it out(carefully & crossing fingers). The empties feel real tight in there too. All failures occurred with winchester super x hollow points(lead). I disassembled bot guns and cleaned, replaced positioner and extractors, firing pins were worn so i replaced them. Seems to fire more before failure but still fails more than it should! My model 60 NIB almost never failed!!Any ideas??