Authorized Diamondback dealers currently offer the SDR-A BLACK revolver for an MSRP of $614. Weighing 15.6 ounces on its 7075-T6 aluminum frame with black anodizing, the six-shot .38 Special +P model uses a 2-inch stainless barrel, nitride-finished cylinder, and PX5 shroud. The hammerless double-action design from the Cocoa, Florida maker includes a Hogue grip plus fiber-optic sights.