The Guns Of Sundown. This page is dedicated to show the variety of Guns of the Old West Firearms Used in The Webcast Western Web Episode Webisode Series Sundown. While the single action army was Superior in most ways to all the pistols at the time it was not the only pistol used in the Old West! So Sundown has a variety of Colt Firearms as well as some reproductions and some vintage rare guns. Some of these firearms brands and model can be seen on Internet Movie Firearms Database – Guns in Movies, TV and Video Games . Also call IMFDB .