Only a letter from Cody is going to tell you. Model 21 serial numbers are all over the place. The big W apparently numbered a bunch of receivers and then started building guns with workers grabbing receivers out of the bin in no particular order. The "Canoe Paddle" stock disappears by the 1937 Winchester catalog. I don't have a 1935 or 36 catalog but it was still pictured in the 1934 catalogs.

Last edited by Researcher; 05/02/18 02:13 PM.