Cimarron imported Uberti 1858 Remington Army black powder percussion revolver is a replica of one of the favorite side arms of the boys in blue during America's Civil War period. It was known for its superior strength and accuracy due to the top strap style frame. This high quality Cimarron model 1858 Army reproduction features parts interchangeable with the original. .44 Caliber, 5 1/2" Barrel Length, Blue Steel Frame, One Piece Walnut Grips. Standard Blue Finish.