Manufactured in 1906. The top of the barrel has the two-line address/patent date ahead of the rear sight and "38-55" at the breech. The Winchester oval proof is stamped on the barrel ahead of the caliber marking and on top of the receiver at the breech. The upper tang is stamped with the three-line model/maker/trade mark information (gold filled), and the serial number is stamped on the underside of the frame. It has a pinned blade bead front sight, folding ladder rear sight, saddle stud with ring on the left side of the receiver, and is mounted on a smooth forearm and straight grip stock with carbine buttplate.