I have a small collection of locking back knives and there is always talk about copies. There is also questions on who made the knife for Craftsman. Here are a sample of mine http://edbeau.multiply.com/photos/album/8/Buck_110_and_Craftsman_LB#1 http://edbeau.multiply.com/photos/album/8/Buck_110_and_Craftsman_LB#2 http://edbeau.multiply.com/photos/album/8/Buck_110_and_Craftsman_LB#3 As far as who made the Craftsman knives the answer will come soon.