Interesting topic. My first thought was that someone just found a way to mate up a sniper scope with an M-3 night-vision mount.         

Not at all I forgot in the OP.   Serial # 6733793

I just picked up another American Balloon Corps Veterans item, a banquet ticket for their 24th reunion. Looks like there are still items to be found.

and happy veterans day 2025.

And another... Edward C Baker, 17th Regiment Vermont Volunteer Infantry    Source: Montpelier Evening Argus Montpelier, Vermont · Tuesday, February 14, 1933

And another... William F Hubbard, 149th New York Volunteer Infantry Regiment.   Source: Los Angeles Evening Citizen News Hollywood, California · Saturday, July 08, 1933

I believe the case is an M17. Hard to find with complete carrying strap.   Nice binocs! 

And another... Charles Jeannette,  unspecified Civil War Service.   Source: Daily Sentinel, Rome NY, June 23rd 1941.     

Here's an older thread on one:        I am curious about something.  The rifle went through an arsenal rebuild after WWII.  Typically this is when the adjustable rear sight and bayonet lug were added.  Some very late Inland and Winchesters, however, left the factory with them.  Do you mind sharing SN?  X out last three if you're not comfortable.    You mentioned everything was Inland except the safety.  Arsenal rebuilds typically are a mixed bag of parts because they were replacing worn out parts with whatever was available.  If this is a very late gun, most parts may be original to the rifle.  Also, did you take apart the bolt/trigger assembly?