Have a mint late 4e on Champlins table at Tulsa on consignment.500 pump to doublegunshop if a member buys it.Regards
I'm surprised that George doesn't recognize a Miller trigger when he sees one. This one is original equipment on the 4E, but a Miller nonetheless.
It is possible that the gun was made quite a bit after the Ithaca/Miller association. As I recall, Ithaca came up with somewhat of a redesign that eliminated the Miller.