Manufactured in 1906 with the standard two-line address and patent dates on top of the barrel, "COLT. D.A. 38" on the left of the barrel, circled Rampant Colt on the left rear of the frame, serial number on the butt, and matching assembly number "362" on the frame, crane, and cylinder latch. Fitted with blade and frame groove sights, nitre blue trigger, hammer, and screws, and diamond pattern checkered grips, each numbered "372" on the inside.