The Diamondback SDR in .357 Magnum (MPN DB0700S712) is a compact double-action-only revolver finished in a textured glass bead stainless, built around a 2-inch barrel for concealed carry. Diamondback Firearms mounts a fiber optic front sight for fast target acquisition, and the cylinder holds six rounds of .357 Magnum. Among concealed-carry options in the revolvers category, the SDR favors shooters who want a full-power magnum carry revolver with a fiber optic sight.

Key Specifications

• Chambered in .357 Magnum, also chambers .38 Special.
• Features a 2-inch barrel finished in glass bead stainless.
• Holds 6 rounds in the cylinder.
• The action is double-action-only.
• Sights include a fiber optic front.
• Overall length is approximately 4.44 inches.
• Shipping weight of approximately 2.1 pounds.
• Uses a push-button cylinder release positioned for fast, ergonomic reloads.
• The trigger is non-stacking for a smooth, consistent pull through the shot.
• A 45-degree target crown is machined into the muzzle to protect rifling and aid accuracy.

Frequently Asked Questions

Can this revolver also fire .38 Special? Yes, .357 Magnum revolvers chamber and fire .38 Special ammunition as well.

Does this revolver have a fiber optic sight? Yes, on the front sight for fast target acquisition.

Buy the Diamondback SDR .357 Magnum

A full-power magnum carry revolver with a fiber optic sight is exactly what the SDR delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.