Sorry, he doesn't have any 4" or 5" blades. He had 2 of the ESEE3 in shop. Like this one:
https://eseeknives.com/product/esee-3
and some of the little pointer spear things.
He said your (my price is $59) Shipping would be maybe another $10ish? Not sure but Its only a 3" blade so I know its smaller than you wanted.
I have this blade and its one of my hunting favorites!
sorry I couldn't be more help
