Whats the differences between the american knight and knight wolverine? The wolverine is on sale for 140 but only in .45 caliber, the american night is 90$ and i can get that in .50 caliber. How much better is the wolverine?

They both have Green Mountian Barrels. They both have Timney triggers. They both have the same kind of actions. They both have synthetic stocks. I have seen both of them and unless I look on the barrel and see which one is which, I can not tell them apart. Both are excellent shootes. I own the Wolverine II and really like the rifle. I have sure heard a lot of good things on the American Knight also. I know the sale your talking about... it caught my interest for sure.

why such a large price difference then?

Natchez is selling the Wolverine 209 45-cal for $139. The American Knight barrel, stock & action is made by another supplier/sub-contractor for Green Mountain/Knight Inc to reduce costs.