The Single Action Army is considered by many to be the firearm that best symbolizes the old west. In this GunTec presentation Larry Potterfield, CEO and Founder of MidwayUSA, walks us through the features of this fine firearm. The particular gun shown is a 4 ¾ inch model chambered in 38-40. In addition to pointing out some of the neat features of this old Colt, Larry also demonstrates the functioning of the revolver in single action, and by fanning the hammer.