https://vizardsgunsandammo.com/ruger-bn45x-45lc-45acp-7-5/

Part Number:R0456OEM Number:REDACTED60Caliber/Gauge:45ACP/45LC COMBO, COMBOManufacturer:STURM, RUGER & CO., INC.Ruger 6 Round Blackhawk 45 Long Colt/45 ACP w/7 1/2" Barrel/Blue Finish

Type :Revolver
Action :Single
Caliber :45 Long Colt / 45 ACP
Barrel Length :7 1/2"
Capacity :6 rd
Safety :Transfer Bar
Grips :Rubber
Sights :Adjustable
Weight :40 oz
Finish :Blue


Ruger Blackhawks are the most advanced single action revolvers ever made.
While retaining the solid frame, feel and comfortable grip of the classic
single actions, they feature Rugers patented transfer bar ignition system
with loading gate interlock and reverse indexing pawl, together with an all
coil spring mechanism, adjustable sights, and frame mounted firing grip.
Factor in the Ruger reliability and they are the best value on the market.
Owning a Blackhawk Convertible Revolver is like having two guns in one.
With its interchangeable cylinder, the Blackhawk can easily be changed from
shooting .38 Special and .357 Magnum to 9mm Luger or from .45 Colt to .45
Auto. This versatility allows avid shooters of autoloading pistols to enjoy
shooting a classic American single action sidearm with their favorite
pistol cartridge.