The last models produced Col. Colt before his death were the 1860 Army Model .44 cal. and the 1861 Navy Model .36 cal. built using the new steel-silver alloy discovered in the Col. Colts plants.

Features
Blued Steel Cylinder and Barrel
Brass Frame, Triggerguard and Backstrap
One-Piece walnut Grip
Round Triggerguard
Round Barrel
Un-Fluted Cylinder