Walmart winchester AA

[wayne goerres]

You might try putting a couple of rounds in it and then reopen it without fireing the rounds. If your gun opens normaly than look for heavy foweling around the breach. I ran mine through 2 guns. My fox has 2 5/8 chambers and my parker has 2 3/4 chambers. Seemed ok.

[Eldon Goddard]

I did not think of that I will have to try it next time. I do not think the chamber is fowled but I will clean it just in case.