Colt Model 1860 Army .44 Caliber
Serial Numbers by Year

Colt Model 1860 Army

Year Serial Number Start
1860 1
1861 2000
1862 25000
1863 85000
1864 150000
1865 153000
1866 156000
1867 162000
1868 170000
1869 177000
1870 185000
1871 190000
1872 198000
1873 199000 to 200500