QUOTE(Mr. Standfast @ Dec 11 2009, 12:53 PM)

Just curious, can you remember what kind of finish was used on the later grips you had? It is my understanding that both WWI and pre war WWII 1911a1 grips were finished with Linseed oil (it seems a lot of grips made more recently have a polyurethane finish). Don't know if it's true but that is what I've heard.
The grips were identical in every respect to commerical aftermarket checkered walnet grips--which I'm sure is what they were. I dont remember any poly finish, and wouldnt be surprised if linseed oil was the original finish. The issue of grip maintenence and refinishing never came up; the MTU weapons traveled to and from the firing line in pistol boxes and never were subjected to any significant wear.
I am appending a picture of my Colt Commander--obviously not a military weapon, but the grips are identical to those I recall seeing on the MTU pistols.