My Winchester was made back in the '70's,and the cartridge feed leaves something to be desired.
When I cycle it smoothely,like anyone would do while shooting,it works like a Champ.
But when un loading it,a cartridge will sometimes hang up outside of the tube,but under the carrier.If you don't count cartridges,you will think that the gun is empty,but one round is still in it.
I'm the only one who shoots it,and I know about it,so I can live wih it.
Frank