The Cimarron Frontier PP405LNI is a single-action revolver chambered in .357 Magnum and .38 Special, with a 7.5-inch barrel and a 6-round cylinder. It has an engraved nickel frame and ivory grips, giving it a distinctive finish compared to the standard blued or silver variants. The 7.5-inch barrel places it in the longer cavalry-style configuration. 
 

Key Specifications 

• Brand: Cimarron 
• Model: Frontier PP405LNI 
• Caliber: .357 Magnum / .38 Special 
• Action: Single Action 
• Barrel Length: 7.5 in. 
• Capacity: 6 rounds 
• Color/Finish: Engraved Nickel with Ivory Grips 
   

Detailed Features 

• 7.5-inch barrel with engraved nickel frame 
• Ivory grips 
• Chambers .357 Magnum and .38 Special 
• 6-round cylinder 
• Single-action trigger

The Cimarron Frontier PP405LNI draws buyers who want the nickel-and-ivory combination as a display or collector piece, though most owners report it shoots reliably as a range gun as well. The engraved nickel finish tends to photograph well and holds up to light use without obvious wear in the early months of ownership.

The ivory grips are a point of discussion. Some shooters prefer the smooth feel over checkered wood, but others find them slippery under .357 Magnum recoil and swap them out. Fit to the frame is generally tight, and the cylinder lockup receives positive comments across the board.

At the price, buyers who compare the Frontier PP405LNI to more expensive engraved single-action revolvers generally feel the value is fair. Those expecting match-grade action work out of the box may find the trigger needs a light polish, but the single-action break is clean enough for most recreational use.

This handsome western pistol quickly became one of my favorites.