Manufactured in 1907. Fixed sights, with the two-line, two-block patent dates and address on the left side of the slide, the circled Rampant Colt behind the serrations, and "AUTOMATIC COLT/CALIBRE 38 RIMLESS SMOKELESS" on the reverse. Checkered round spur casehardened hammer, niter blue trigger, and fitted with checkered hard rubber grips with the "COLT" banner at the top and the Rampant Colt in the center.