The Diamondback Firearms SDR is a compact stainless double-action revolver chambered in .357 Mag. Its 2-inch barrel and six-round cylinder provide a practical balance of portability and straightforward operation, while the bobbed hammer helps reduce snag points during carry. A fiber optic front sight offers a bright aiming reference in varied lighting, and the glass-filled nylon grip supports a secure, manageable hold. The SDR is also capable of firing .38 Special ammunition.

Key features

• Compact 2-inch barrel supports convenient carry and handling
• Six-round cylinder chambered for .357 Mag
• Double-action operation with a snag-resistant bobbed hammer
• Fiber optic front sight provides a clear aiming reference
• Stainless finish offers durable corrosion resistance
• Glass-filled nylon grip provides a secure, lightweight interface

The Diamondback Firearms SDR combines a compact revolver profile with practical sights and a durable stainless construction for everyday carry and range use.