Not sure what revolver it originally carried, Colt Army? The item "Civil War holster E.Gaylord Original Colt complete" is in sale since Wednesday, September 11, 2019. This item is in the category "Collectibles\Militaria\Civil War (1861-65)\Original Period Items\Other Civil War Original Items". The seller is "praefect1964" and is located in Seligman, Arizona. This item can be shipped worldwide.