The Cimarron Frontier is a single action revolver chambered in .44-40 Win with a 4.75-inch barrel and a 6-round cylinder. It is built on a Pre-War frame with a color casehardened and blued finish. Grips are walnut. 
 

Key Specifications 

• Brand: Cimarron 
• Model: Frontier 
• Caliber: .44-40 Win 
• Action: Single Action 
• Capacity: 6 rounds 
• Barrel Length: 4.75 inches 
• Color/Finish: Color Casehardened/Blued 
   

Detailed Features 

• Pre-War frame configuration 
• Color casehardened frame with blued barrel and cylinder 
• Walnut grips 
• 6-round cylinder 
• 4.75-inch barrel for a classic cavalry-length profile

Owners of the Frontier comment regularly on the color casehardening quality, which Cimarron applies with visible case color variation rather than a flat gray. The .44-40 WCF chambering is a draw for historical shooters and cowboy action competitors who want period-correct cartridges.

The 4.75-inch barrel makes the Frontier relatively compact for a single action and most owners find it well-balanced for holster carry and competition use. The walnut grips are acceptable but some shooters swap them out for aftermarket options.

On value, opinions are mixed. Some owners feel the Frontier is priced fairly against other Italian-made single action imports; others note that fit and finish on the frame-to-cylinder gap can vary from one example to the next, requiring a look before purchase if possible.