Ruger Old Army
|Ruger Old Army|
|Place of origin||United States|
|Manufacturer||Sturm, Ruger & Co.|
|Produced||1972 to 2008|
|Barrel length||7.5" barrel|
|Cartridge||Black Powder; Cap & Ball|
|Action||Single Action Revolver|
|Feed system||6-shot Cylinder|
The Ruger Old Army revolver is unusual in that, unlike most percussion revolvers on the market, it was not based on a historical design, but was a modification of Ruger's Blackhawk model, which was itself based upon the cartridge-firing Colt Peacemaker. The Old Army revolver accordingly incorporates many modern design features, though employing antiquated black-powder component loading.
This design was built around the Blackhawk, but it takes its styling cues from the Remington Model 1858 cap and ball pistol. This is due to the frame being longer in front to accommodate the loading lever and pivot pin. Earlier models listed as .44 caliber, later as .45, but all use a .457” round balls or .454” conical bullets of pure lead.
Unlike the Blackhawk, the Old Army did not make use of Ruger's transfer-bar safety; instead the revolver relied upon a series of safety notches between each chamber on the cylinder as the original black powder revolvers of the mid-19th century had.
The revolver was tested by loading each chamber to capacity with Bullseye smokeless powder and a lead ball. While this might result in catastrophic failure in other firearms, the Old Army proved to be strong enough to handle the pressure.
The Old Army was made in blued steel and stainless steel. Some versions were made with polymer ivory grips.
- Taffin, John (2005). Single Action Sixguns. The Ruger Old Army. Iola, Wisconsin: Krause Publications. pp. 150–151. ISBN 0-87349-953-0.
- Cumpston, Mike (July 2005). Percussion Pistols and Revolvers: History, Performance and Practical Use. iUniverse. pp. 147–148. ISBN 978-0-595-35796-3.
- Sweeney, Patrick (2007). The Gun Digest Book of Ruger Pistols and Revolvers. Iola, Wisconsin: Gun Digest Books. pp. 218–222. ISBN 0-89689-472-X.
- Fadala, Sam (2003). The Gun Digest Blackpowder Loading Manual. Iola, Wisconsin: Krause Publications Craft. p. 141. ISBN 0-87349-574-8.