Diamondback SDR Features The Diamondback SDR is built on a polished stainless steel frame with a matching polished stainless barrel and cylinder delivering a revolver with the corrosion resistance and long-term durability of stainless steel construction in a high-polish finish that sets the SDR apart from matte and brushed stainless alternatives in both visual character and surface quality. The 3-inch barrel strikes an effective balance between carry compactness and ballistic performance providing meaningful velocity advantage over snub-nose alternatives while keeping the overall length at 7.71 inches for practical concealed carry and holster compatibility across a wide range of carry configurations. For concealed carriers and defensive handgun users who want a .357 Mag revolver that delivers full-caliber stopping power in a compact premium-finished stainless package with the versatility to also run .38 Special +P for practice and reduced recoil defensive loads the SDR is the purpose-correct solution. The match grade trigger provides a double-action pull weight of 9 to 11.50 lbs. and a crisp single-action mode for precision shooting delivering a trigger quality that serious revolver shooters will recognize as a meaningful step above standard production trigger alternatives. The exposed hammer allows the shooter to manually cock the revolver for deliberate single-action fire when accuracy demands it while the double-action capability supports fast instinctive defensive shooting without requiring a separate manual cocking step. The fixed fiber optic front sight delivers a fast highly visible aiming reference in low-light conditions that standard brass bead or black post front sights cannot match and the dovetail rear sight provides a clean adjustable aiming picture that accommodates different ammunition types and shooter preferences. The Hogue wood grips provide a warm premium aesthetic that complements the polished stainless finish of the SDR while delivering the comfortable consistent hand contact that Hogue s ergonomic grip designs are known for across sustained range use and defensive applications. The 6-round stainless steel cylinder provides meaningful on-board ammunition for defensive applications while keeping the overall width at just 1.38 inches for practical carry and concealment. For hunters range shooters collectors and serious revolver enthusiasts who want a premium-finished match grade triggered .357 Mag compact revolver with Hogue wood grips and fiber optic sights backed by Diamondback s quality standards the Diamondback SDR is available for sale at GrabAGun. Diamondback SDR Specifications Manufacturer: Diamondback Model: SDR Caliber: .357 Mag / .38 Special +P Action: Double/Single Action Type: Revolver Barrel Length: 3 Barrel Material: Stainless Steel Barrel Finish: Polished Overall Length: 7.71 Height: 5.25 Width: 1.38 Weight: 1.49 lbs. Capacity: 6 Rounds Frame Material: Stainless Steel Frame Finish: Polished Cylinder Material: Stainless Steel Cylinder Finish: Polished Stainless Trigger: Match Grade Trigger Pull Weight: 9 to 11.50 lbs. Hammer: Exposed Grips: Hogue Wood Front Sight: Fixed Fiber Optic Rear Sight: Dovetail Grooves: 6 Available At: GrabAGun