I'm trying to determine from what country this rifle had originated from. The only markings that I can find is Is a crown over possibly a W on the left side of the breech. There NJ state marks on the stock and barrel. The number 476 is on the bayonet lug which I assume corresponded with a matching bayonet at one period. The barrel length is 33.5" and although the barrel is pitted the 58 caliber bore is pristine, possibly the effects of salt air. Any information would be greatly appreciated.