Sure they do, and they are primarily a USA made product but the economics of having a product offering that meets the price point for Walmart cannot be ignored. Yes, Buck has imported products to compliment their primarily USA product line but has never played fast and loose with what is and is not. I can think of no Buck knife that is not marked with country of origin and it is always clearly labeled in the catalog. One product line that overlaps with both an imported version and a USA version are the 300 series pocket knives, for differentiation, they were given different model numbers as well as being clearly marked on the tang USA or China.
I'm not sure what the current product mix is but guessing about 90% USA and 10% imported. Has anyone seen any current information on that proportion? /Roger