1895.00 Colt 1851 Navy, 36 Cal Percussion Winnipeg Mar 27, 2025 - 1:16 PM Menno Colt Model 1851 Navy in 36 Cal Percussion. One of the most desirable Colt Percussion revolvers of the 1860's. 7.5" barrel, 6 shot. Serial numbers match on frame, trigger guard and backstrap and date it to 1867 production.