its been a while since we talked with them and 'then' the cutoff was like 1947, so I'd say "NO' as to the 'pre war' but it still does NOT hurt to call and ask them, after all , they are the ones who "know".....happy Holidays
Their web sight says they offer all kinds of specialty work now, from bluing to custom shaping. I'd bet they can now accommodate you. I'd give them a call. 1-800-331-0852. M-F 8-8