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.
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.