Diamondback Firearms SDR DA/SA 6-Round Revolver

The Diamondback Firearms SDR is a compact double-action/single-action revolver with a 6-round cylinder and stainless steel construction. Supplied product descriptions identify the chambering as .357 Magnum/.38 Special +P. Its black Nitride+ finish, fiber-optic sights, and Hogue black rubber grip provide a practical configuration for carry and range use.

The revolver combines an exposed hammer, fixed fiber-optic front sight, low-profile dovetail fiber-optic rear sight, and a non-stacking trigger specification. Its stainless steel frame, barrel, and cylinder are paired with rounded external contours and a black finish.

Key Specifications

• The revolver uses double-action/single-action operation.
• The cylinder holds 6 rounds.
• The frame is made from stainless steel.
• The frame and barrel feature a black Nitride+ finish.
• The front sight is a fixed orange fiber-optic sight.
• The rear sight is a low-profile dovetail green fiber-optic sight.
• The grip is a black Hogue rubber grip with Diamondback logo.
• The listed trigger pull is 9–11.5 pounds, non-stacking.
• The listed overall dimensions are 6.53 inches long, 1.38 inches wide, and 4.44 inches high.
• The listed weight is 21.20 ounces.

With its compact format, straightforward DA/SA controls, visible fiber-optic sights, and durable stainless steel construction, the SDR offers a focused setup for shooters who value practical handling and uncomplicated equipment.

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