I have a 1928A1 Savage parts kit (receiver on order from Recon Bob) for which I’m trying to arrive at a rough production date, but I’m having a problem. The serial number on the trigger frame is in the 49,000 range, barrel is finned, exterior is excellent, bore and internals are near mint. As far as I can see, this is not a mix-and-match set of parts. Despite the low serial number, the selector switch, safety lever, and actuator knob are uncheckered, indicating a late—i.e., 1942—production date. Also, the sight is a Lyman “L” sight, pointing to a post-January 1942 date. So how does the low serial number square with these late-style parts, particularly the selector and safety, which are certainly original to the trigger frame? Maybe there’s an obvious answer here, but it’s eluding me at the moment. Any thoughts on this? Thanks very much.