Ruger | Blackhawk Convertible | .45 Colt/.45 ACP | 5.5″ | MFG# 0463

The Ruger New Model Blackhawk Convertible is a single-action revolver designed to accept interchangeable cylinders for both .45 Colt and .45 ACP cartridges. It pairs a 5.5″ blued, cold hammer-forged barrel and a six-shot cylinder with Ruger’s transfer bar safety and a loading gate interlock. The Convertible model ships with an extra cylinder to allow caliber changes without tools, and it uses ramp front and adjustable rear sights for precise sighting.

Typical applications include precision target shooting and cowboy-action or vintage-style competition, where the classic single-action handling and caliber flexibility are valued.

Product Specifications

• The manufacturer is Ruger / Sturm, Ruger & Co..
• The model is listed as New Model Blackhawk (Convertible).
• The manufacturer’s part number is 0463.
• The UPC is 736676004638.
• The firearm accepts .45 Long Colt and is also supplied with a cylinder for .45 ACP.
• The cylinder capacity is 6 rounds.
• The barrel measures 5.50 inches.
• The overall length is listed as 11.38 inches.
• The unloaded weight is approximately 40 oz..
• The action type is Single Action.
• The finish is described as Blued.
• The sights are a ramp front and an adjustable rear.
• The barrel rate of twist is 1:16″ RH.
• The package includes an extra .45 ACP cylinder (two cylinders total).
• The safety system is a transfer bar with a loading gate interlock.

The Blackhawk Convertible combines a traditional single-action profile with modern safety features and caliber flexibility. Its 5.5″ cold hammer-forged barrel and adjustable sights make it well suited for deliberate, accuracy-focused shooting sessions and for competitive formats that favor single-action revolvers. The included extra cylinder adds practical versatility for shooters who already shoot .45 ACP pistols or who want to try both cartridges.

Owners frequently praise its comfortable western-style grip and the revolver’s target-grade accuracy when properly loaded and maintained.

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