I believe there was a similar collectors tin with a Boone & Crockett 303 and 309 twin set, there was also a 301.
Could it be those? It seems like Buck is putting the B&C logo on so many items, both low end and high, that the market is diluted and the logo has no specialness or uniqueness anymore. After all, just how special is a 425 with a B&C stamp pad etch and sold at a million Walmarts?