The Diamondback SDR revolver in .357 Magnum (brand part no. DB0700S001) is a compact concealed-carry wheelgun machined from premium stainless steel, built for shooters who prioritize reliability in a home and personal defense platform. Diamondback Firearms finishes the frame and 2-inch barrel in a Black Nitride+ coating, with low-profile fiber optic sights and a sleek, snag-free profile with concealed hardware and rounded edges. The revolver weighs just 21.2 ounces, runs a smooth match-grade DA/SA trigger, and includes an ergonomically placed push-button cylinder release with chamfered chambers for seamless loading. Among compact carry revolvers in the revolvers category, the SDR favors concealed carriers who want a snag-free, high-visibility-sighted .357 Magnum.

Key Specifications

• Chambered in .357 Magnum, also accepting .38 Special +P, with a 6-round cylinder.
• Built from forged stainless steel with a Black Nitride+ finish.
• Features a 2-inch barrel.
• Sighted with fiber optic front and rear sights.
• The action is DA/SA with a smooth match-grade trigger.
• Includes a push-button cylinder release with chamfered chambers.
• Weighs just 21.2 ounces.
• This revolver does not include a separate manual safety.
• The rifling twist rate is 1-in-18.75 inches.

Frequently Asked Questions

How much does this revolver weigh? Just 21.2 ounces, making it well-suited for concealed carry.

Does this revolver have snag-free features? Yes, concealed hardware and rounded edges help prevent snags when drawing from concealment.

Buy the Diamondback SDR Revolver

A snag-free, fiber-optic-sighted concealed-carry revolver is exactly what the SDR delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.