Manufactured in 1926. The slide is numbered to the gun and has the two line address/patent dates marking on the left side and caliber marking with the Rampant Colt on the right side. The frame has the model/serial number marking on the right side. Trigger guard is marked "51" and "1/factory triangle proof". Has an unmarked two-tone magazine. Is consecutively serialized to Lot 1781.

Excellent. The pistol retains 97% original blue fine with a few scattered areas of very light spotting and some minor edge wear near the muzzle. The grips are also excellent with overall crisp checkering. Mechanically excellent.