BellancaV
Member
I have a single action bar Mossberg 500C 20 ga. About every 3 or 4 rounds the action will jam upon chambering a fresh round. Requires removal of the barrel to
clear, then you can pump or fire 3-4 more and it will occur again. This is not a pure extraction issue or feed issue. The action is physically jammed. Yes the gun is clean and lightly oiled, before you ask. This condition occurs whether firing or cycling cartridges through the chamber.
clear, then you can pump or fire 3-4 more and it will occur again. This is not a pure extraction issue or feed issue. The action is physically jammed. Yes the gun is clean and lightly oiled, before you ask. This condition occurs whether firing or cycling cartridges through the chamber.