.38 caliber, 2.25" round barrel, S/N 25390 marked on frame. Blued finish. Barrel with two line Hartford address and New Line .41 on left side of barrel With checkered hard rubber Colt grips. Colt letter states gun shipped to C.H. Colt Son of Sam Colt on 2-1-1894. Inventor of the Colt double rifle. Guns in shipment 1.