A knock about holster I found at the store today is labeled as being for a Colt Gov Model, MK IV. What is it about the MK IV that would cause it to have a different holster than the standard Gov Model?
I don't think there is any difference as far as holster fit.
You can Google "Colt Gov Model, MK IV" and find a ton of pictures of Colt Mk IV's to see what they look like. In "general", they look like any other 1911.
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