The Cimarron Firearms Bisley is a single-action .45 Colt revolver with a 5.5-inch blued barrel, case-hardened frame finish, and two-piece walnut grips. It holds 6 rounds, weighs 2.61 lbs, and measures 10.5 inches overall. The Bisley grip shape was developed in the late 19th century to provide better trigger leverage and reduced muzzle flip compared to the standard Peacemaker grip. 
 

Key Specifications 

• Manufacturer: Cimarron Firearms 
• Model: Bisley 
• Caliber: .45 Colt 
• Barrel Length: 5.5 inches 
• Capacity: 6 rounds 
• Weight: 2.61 lbs 
• Finish: Case Hardened 
• Grip: 2-Piece Walnut 
• Sights: Rear Notch / Front Blade 
• Overall Length: 10.5 inches 
   

Detailed Features 

The single-action mechanism requires the hammer to be manually cocked before each shot, which slows fire rate but provides a consistent, light trigger pull suited to target work and precision shooting. The case-hardened finish on the frame and the blued barrel are traditional color case hardening — both functional and visually distinct from modern finishes. 
 
The walnut grip panels are the Bisley-profile, which has a more curved and lower grip compared to the standard SAA Peacemaker shape. This design positions the trigger differently relative to the hand, which many shooters find more comfortable under recoil with heavy .45 Colt loads. 
 

Target Audience 

The Bisley suits cowboy action shooting competitors who need a historically-accurate single-action .45 Colt revolver, collectors who want the Bisley profile in a quality reproduction, and recreational shooters who appreciate the traditional single-action format. 
 

Usage Scenarios 

1. Cowboy Action Shooting: SASS and similar events allow and appreciate Bisley-grip revolvers, and the .45 Colt caliber is a traditional choice. 
2. Recreational Range Shooting: The single-action mechanism and accurate barrel make for deliberate, enjoyable range sessions. 
3. Collection: The case-hardened finish and Cimarron's attention to historical reproduction details make it a collector-appropriate piece.

The Cimarron Bisley in .45 Colt draws consistent appreciation from collectors and cowboy action shooters who value the historical Bisley profile and Cimarron's reproduction quality. The case-hardened finish and walnut grips get frequent positive mention — owners describe the visual result as well-executed for a production revolver.

Craftsmanship feedback is generally positive. Fit and finish are described as solid for the price, and the action typically comes smooth from the factory by traditional single-action standards. Accuracy in .45 Colt at range distances is rated well.

The Bisley grip shape is a point of preference discussion. Shooters who find the standard SAA grip profile uncomfortable under heavy .45 Colt loads often specifically seek out the Bisley variant and are satisfied with it. Shooters who are accustomed to the standard Colt profile sometimes find the Bisley feel different enough to require adjustment.

Practical considerations that come up include weight — at 2.61 lbs, it is a solid-feeling revolver, and some shooters note fatigue during extended range sessions or prolonged carry. Holster and accessory availability is occasionally cited as a minor inconvenience compared to more mainstream revolvers, though Cimarron-compatible holsters are reasonably available from Western-style leatherworkers.

Overall, the Cimarron Bisley is a well-regarded single-action revolver for its intended audience of cowboy action competitors and collectors. Buyers primarily interested in practical defensive use may find the single-action format less suited to that purpose.