BudsGunShop.com - Cylinder caliber??

ONLY ONE CYLINDER this one only comes with the 44 special the Convertible models (45lc/45acp and 357/9mm) come with 2 cylinders The Ruger New Model Blackhawk is the most advanced single-action revolver 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, an all-coil spring mechanism, adjustable sights, and frame-mounted firing pin. New Model Blackhawk revolvers have earned a reputation as the best value on the market due to their durability and affordability. Specifications and features: Ruger New Model Blackhawk single-action revolver .44 Special caliber 4.63" barrel 6 grooves 1:20" twist 6 round capacity Transfer bar safety Alloy steel frame Blue finish Black checkered western-style grips Ramp front and adjustable rear sights 10.50" overall length 45 oz.

This version is just the single cylinder 44 Special Don. The "Convertible" Models with dual caliber/cylinders are here : budsgunshop.com/catalog/advanced_search_result.php?keywords=Blackhawk+Convertible

ONLY ONE CYLINDER this one only comes with the 44 special the Convertible models (45lc/45acp and 357/9mm) come with 2 cylinders The Ruger New Model Blackhawk is the most advanced single-action revolver 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, an all-coil spring mechanism, adjustable sights, and frame-mounted firing pin. New Model Blackhawk revolvers have earned a reputation as the best value on the market due to their durability and affordability.
Specifications and features:
Ruger New Model Blackhawk single-action revolver
.44 Special caliber
4.63" barrel
6 grooves
1:20" twist
6 round capacity
Transfer bar safety
Alloy steel frame
Blue finish
Black checkered western-style grips
Ramp front and adjustable rear sights
10.50" overall length
45 oz.