The Pietta 1873 GW2 Buntline is a single-action .45 Colt revolver with a 12-inch blued barrel, case-hardened frame, and walnut grips. The 12-inch barrel stretches overall length to 18.5 inches and weight to 3.5 lbs, which gives it the long-range sight radius the Buntline configuration is known for. 
 

Key Specifications 

• SKU: 2024006803 
• UPC: 641996211522 
• Brand: Pietta 
• Model Name: 1873 GW2 Buntline 
• MPN: HF45CHS12NM 
• Caliber: .45 Colt LC 
• Action Type: Single Action Only (SAO) 
• Capacity: 6 rounds 
• Barrel Length: 12 inches 
• Overall Length: 18.5 inches 
• Weight: 3.5 lbs 
• Sights Type: Blade Front 
• Grip Material: Walnut 
• Trigger Type: Standard 
• Finish: Blued Barrel & Cylinder 
• Condition: New in Box 
   

Features 

The blued barrel and cylinder protect against corrosion while keeping the classic look. The case-hardened frame is a period-accurate detail and provides durability. Blade front sight pairs with the standard rear notch for straightforward target acquisition. Single-action operation means the hammer must be cocked between shots, which keeps it consistent with cowboy action competition rules. The walnut grip gives a secure hold without being aggressive.

Owners of the Pietta 1873 Buntline appreciate its historical character and the long barrel that defines the silhouette. Cowboy action shooters and collectors both find value in it. Performance feedback is generally positive: action is smooth, .45 Colt recoil is manageable, and follow-up shots are accurate. The main practical complaint is weight and length. At 3.5 lbs and 18.5 inches, it is heavier and bulkier than standard-length revolvers, which matters during extended shooting. Some buyers mention minor quality control or fit-and-finish variations, which is consistent with production-level Italian replica revolvers.