Ruger New Model Blackhawk .357 Magnum Single-Action Revolver, 6.5 Inch Brushed Stainless, 1976 Bicentennial Rollmark (KBN-36)
This 1976 Ruger New Model Blackhawk is a stainless .357 Magnum with the special Bicentennial barrel rollmark, reading "MADE IN THE 200th YEAR OF AMERICAN LIBERTY." Cataloged as KBN-36, it features a 6.5 inch barrel, fluted six-shot cylinder, and Ruger’s transfer-bar system. It also accepts .38 Special, and includes adjustable sights and checkered synthetic grips with Ruger eagle medallions.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: There are markings from previous handling and use.
What’s Included
- Ruger New Model Blackhawk .357 Magnum revolver
Built in 1976, this New Model Blackhawk carries the Bicentennial barrel rollmark that identifies its production year and commemorative status. The serial number prefix confirms 1976 manufacture, aligning with the rollmark and the catalog designation KBN-36.
The revolver is constructed of stainless steel throughout, including the 6.5 inch barrel, frame, and fluted six-shot cylinder, with a uniform brushed finish. The right-side frame is rollmarked "RUGER .357 MAGNUM CAL. NEW MODEL BLACKHAWK."
Ruger’s New Model transfer-bar safety system allows safe carry of all six chambers. The action is single-action, with iron sights consisting of a ramped pinned front blade and a fully adjustable rear for precise sighting.
Chambered in .357 Magnum, this Blackhawk also accepts .38 Special for added flexibility at the range. It wears black checkered synthetic grips with Ruger eagle medallions, completing the classic Blackhawk profile made in the United States.




