NRA Gun of the Week: Cimarron Firearms Bad Boy

by
posted on July 10, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

Cimarron Firearms is known for providing the U.S. market with Italian-made renditions of classic American guns that are built as historically accurate as possible while using modern practices. Not all firearms in the Cimarron lineup are reproductions though. The company’s Bad Boy is a single-action revolver built to chamber a rimless cartridge and is a blending of old, new and between. Aside from chambering 10 mm Auto cartridges, the Bad Boy is capable of hosting optics, making it a viable pistol for hunting North American big game.

Right-side view of Cimarron Firearms Bad Boy revolver shown on white background with text on image calling out make and model.

The Bad Boy revolver has an 8” octagonal barrel that is fitted to a Single-Action Army Pre-War Colt 1860-style frame. The gun is crafted from alloy steel to handle the modern chambering. A color case-hardening treatment is applied to the gun’s hammer and rich blueing adorns the rest of the single-action pistol. Gloss-finished walnut stocks are provided.

Rear view of revolver cylinder with loading gate open.

A smooth cylinder is provided with the Bad Boy that has capacity for six rounds of 10 mm Auto designed to headspace on the case mouth. The cylinder is held captive by a short grooved cylinder pin. The Bad Boy is convertible to .38-40 Win. by way of simply swapping cylinders.

Close-up view of revolver trigger.

Sights atop the revolver consist of a square notch rear and post ramped and serrated post front. The rear sight is screw-adjustable for windage and elevation. A Picatinny rail is available to forgo traditional iron sights in favor of optics for a more precision aiming solution. Our experience on the range with the Cimarron Bad Boy pistol was a pleasurable experience. We found the blending of vintage styling and present-day features to be appealing for those looking to invest in a sidearm suitable for myriad tasks.

Man wearing a ballcap and protective gear aiming a revolver.


To learn more about the Cimarron Firearms Bad Boy 10 mm Auto revolver watch our NRA Gun of the Week video above.

Cimarron Firearms Bad Boy Specifications
Manufacturer: A. Uberti, Srl.
Importer: Cimarron Firearms
Model: Bad Boy
Action Type: single-action center-fire pistol
Chambering: 10 mm Auto
Frame: alloy steel, blued finish
Barrel: 8” alloy steel, blued finish
Cylinder: six-round capacity
Sights: adjustable, square-notch rear. post front
Weight: 44.5 ozs.
MSRP: $726.05
cimarron-firearms.com

Further Reading:
Cimarron Firearms and The Guns of "Spaghetti Westerns"
Review: Uberti 1851 Navy Conversion in .38 Spl.
Old School Cool: Uberti’s Model 1885 High Wall
Cimarron Firearms Bad Boy .44-Mag. Revolver Field Test Review


Extras:










Latest

Galco Revenger Sb7 Belt Review 1
Galco Revenger Sb7 Belt Review 1

Review: Galco Revenger Holster & SB7 Gun Belt

For those who choose to carry a finely finished, K-frame revolver, Galco offers one of its finest concealed-carry setups in the form of its Revenger holster and SB7 gun belt.

Rimfire Power: The Primary Arms CLx 1-6x24 mm Riflescope with ACSS 22LR G2 Reticle

Low-power variable optics have become popular options for today's AR-15s and other modern sporting rifles, and Primary Arms now offers an option tailored for rimfire versions of those same guns.

Gun of the Week: Walther Arms PDP F-Series Pro-X PMM

One of Walther Arms' recent introductions combines the features of several other PDP handguns, meaning the Walther PDP F-Series Pro-X PMM is packed with a number of different design elements.

The Armed Citizen® Oct. 30, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

President's Column | Your Input is Valued

I wish to thank all our members who have sent me e-mails these last 12 months. I’m doing my best to keep up with all your e-mails, but please be aware it seems I’m always 300 to 400 e-mails behind. I want to reiterate that I am reading them all as fast as I have time for.

Building an X-Card Gun for Turkey Shoots

Unofficially known as a “turkey shoot,” X-Card competition challenges shotgunners to place shot pellets as closely as possible to the center of a target. And some makers have perfected a way to fine-tune shotguns for this purpose.

Interests



Get the best of American Rifleman delivered to your inbox.