I came around from a different angle. I was looking at full sized 1911's and that the CMP may eventually sell a few. The price, however, would be current retail. No bargains to be found unless an inexpensive import, and one of my criteria was for an all metal made in the USA .45.
Making a long post short (for once) I wound up buying a S&W 4566TSW. I submit it fits the "Commander" and "all steel" part of this discussion better than some. It's a 4.25" barrel, S&W Model 39's were adopted and issued, where the Commander was not. It's been a model on the market just as long, both original guns were produced for the Army Trials of 1954 requiring a shorter barrel, lighter weight, and 9mm. We are focusing on the .45 variants. Colt and S&W are Made in the USA.
Now, I get that most would consider the Commander to be a 1911 version only and "Commander sized" might muddy the water too much. It brings up the question - what constitutes a "real" Commander? Since the original never used or offered any of the race gun mods now common, was Made in the USA, and was Colt made only, can taking a liberty with one of those include others? Like a full on race gun clone from Turkey that just happens to have a near 4" barrel? I know I would be the lone voice in the wilderness saying the S&W fits the definition more closely - "it's not even a 1911!" - but does a foreign clone with competition enhanced parts that doesn't meet military specs?
The problem is that we tend to allow small variances and as we do it then opens up the definition more broadly. Like "baby boomer generation." In my life time - born 1953 - I was originally NOT included, yet as time went by I saw the "end date" pushed out on the calendar until 1964.
So, if we can include foreign race gun clones, why not an American made gun built to meet the same Trials as the Commander? I won't belabor the point, Im getting hungry and some honey and locusts would be good for breakfast. Food for thought.