This was "supposedly" a special production model for U.S. Marshalls. I can't subatantiate the fact with my research. I was just pointing out this replica that may have been a Colt special issue. I'd like to know if it really was produced in this form. The link below has a nice picture but little as far as a description. A better description can be found on Cabela's website.

http://www.impactguns.com/store/040589851259.html

Keith