Quackcrete...Just ad Quickcrete
I think it is a WW2 GI probably Remington Rand. It has an after market hammer but the safety is not Kimber.Kimber?
I don't think....Kimber?
Had a friend that worked at US&S....before they closed.After some research on cool gunsite, I think it is a Union Switch and Signal mbecause of the CO on the rollmark. Which makes the sin even greater.