Damn that Obama. He snuck in and tinkered with it.
I'm not familar with the kick light stock, but if it has a recoil absorbing shock, I suppose it's POSSIBLE that it might be robbing the action of a solid platform upon which to cycle. Kinda like "limp wristing" a semi handgun. That'd require the stock to really move a lot, or the shotgun to have been barely working, IMO. If you put the factory plug back in, and it's still not working right, it's probably the stock. Obviously, then replace the stock with a factory one and make sure it's working correctly then. If that's what it was, I'd su