Call S&W and they should be able to tell you the turnaround time. I am from the school that S&W should have stayed exclusively with revolvers. A clock-maker should make clocks, not blow-back design of autos or other auto designs. JMHO. A revolver is a clock. That is their specialty and they should stick to that, revolvers. Personally, I don't think the Smith and Walther agreement was sound. I would gladly put my 1984 model 10 against any Walther, brand new, regarding reliability. And if my opponent wanted to pack breakfast, lunch, and dinner, we can test against my Model 19-5.... I'll even use .38 ammo. Smith has gone to great strides to get back to basics with their recent revolver selections, which is great! That is "their" product as far as I am concerned.