The Diamondback S.D.R. is a compact .357 Magnum revolver built for shooters who need serious capability in a package that works for concealed carry, backup duty, or truck gun applications. This 2-inch barreled revolver chambers both .357 Magnum and .38 Special +P, giving you flexibility in load selection and recoil management without sacrificing stopping power. The forged stainless steel frame and cylinder deliver real durability in a 21-ounce package that won't weigh you down.

What sets the S.D.R. apart is its thoughtful sighting system: fiber optic sights (orange front, green rear) are sized for quick target acquisition on a 3.6-inch sight radius. That's not a lot of real estate, but the bright fiber optic dots cut through low light far better than basic blade sights, and the low-profile dovetail rear design keeps snags off your holster or waistband. The six-round cylinder feeds smoothly thanks to Diamondback's attention to function, and the stainless finish resists corrosion whether you're carrying in humid conditions or storing it long-term.

The gun ships with a Hogue rubber grip molded with Diamondback's logo—it's comfortable in hand and tames .357 recoil better than you'd expect from such a light revolver. The single/double-action trigger breaks between 9 and 11.5 pounds depending on whether you're using the hammer or working a smooth double-action press. At 6.53 inches overall, it's DAO-short without being pocket-pistol tiny, fitting IWB or OWB holsters built for compact revolvers.

The Diamondback S.D.R. is a compact .357 Magnum revolver built for shooters who need serious capability in a package that works for concealed carry, backup duty, or truck gun applications. This 2-inch barreled revolver chambers both .357 Magnum and .38 Special +P, giving you flexibility in load selection and recoil management without sacrificing stopping power. The forged stainless steel frame and cylinder deliver real durability in a 21-ounce package that won't weigh you down.

What sets the S.D.R. apart is its thoughtful sighting system: fiber optic sights (orange front, green rear) are sized for quick target acquisition on a 3.6-inch sight radius. That's not a lot of real estate, but the bright fiber optic dots cut through low light far better than basic blade sights, and the low-profile dovetail rear design keeps snags off your holster or waistband. The six-round cylinder feeds smoothly thanks to Diamondback's attention to function, and the stainless finish resists corrosion whether you're carrying in humid conditions or storing it long-term.

The gun ships with a Hogue rubber grip molded with Diamondback's logo—it's comfortable in hand and tames .357 recoil better than you'd expect from such a light revolver. The single/double-action trigger breaks between 9 and 11.5 pounds depending on whether you're using the hammer or working a smooth double-action press. At 6.53 inches overall, it's DAO-short without being pocket-pistol tiny, fitting IWB or OWB holsters built for compact revolvers.