Manufactured in 1966. This revolver was subsequently custom signed/engraved by R.B. Burt, whom later would become Master Engraver at Colt in 1970. The revolver features a well executed scroll and punch dot engraving with a floral design on the cylinder flutes and top strap. This engraving covers 90% of the metal surfaces and is accented with a silver inlaid scroll on the back strap, frame sides and cylinder chambers with a silver band at the breech end of the barrel. The revolver retains standard Colt barrel markings with the Rampant Colt on the left side plate. The butt is signed by later to become Colt factory Master Engraver R.B. Burt: "Engr. By/R.B. Burt". Fitted with checkered Rampant Colt medallion grips.

Near mint as custom embellished. The revolver retains 99% plus of the blue finish showing a faint cylinder drag line. The grips are excellent with overall crisp checkering.