DIAMONDBACK FIREARMS SDR-A .38 SPL +P REVOLVER The Diamondback SDR-A brings modern engineering to a classic defensive tool. Built for shooters who value simplicity, concealment, and dependable performance, the hammerless SDR-A delivers a compact six-shot platform suited for everyday carry, home defense, and outdoor use. Its aluminum frame cuts weight without sacrificing strength, giving you a revolver that handles fast, points naturally, and performs when it matters. FEATURES FORGED ALUMINUM STRENGTH The SDR-A uses a forged 7075-T6 aluminum frame to reduce weight while maintaining rigidity under recoil. Combined with a stainless steel cylinder and Mfg: Diamondback