Diamondback SDR 9mm Luger DA/SA Revolver, 2" Barrel, Bright Polished Steel, 6-shot
The Diamondback SDR is a recent-release, six-shot 9mm Luger snub-nose revolver built on a steel frame with a bright polished finish. It pairs a 2" underlug barrel with a recessed crown, fixed sights with a high-visibility orange fiber-optic front blade, and DA/SA operation. Designed for use with full moon clips, it includes a captured crane assembly removable via a frame-mounted push-button and a rectangular push-forward cylinder release. Made in the USA and marked COCOA, FL, it carries the Diamondback DB shield logo.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are small scuffs to the finish on the frame near the end of the barrel. The bore is bright and clean.
What's Included
- Diamondback SDR owner's manual
- TK Custom full moon clips for 9mm
- Molded polymer (Kydex-style) holster
- Two grips: factory black rubber overmolded grip installed; 3D-printed grip included (not installed)
- Diamondback factory box
- Soft pistol case
This SDR configuration centers on a 2" steel barrel with an underlug and recessed crown, combining durability with protection for the muzzle. The revolver is chambered in 9mm Luger and holds six rounds, using full moon clips for loading and extraction.
The frame and cylinder are steel with a bright polished metal finish, matched by a smooth-faced trigger and an exposed hammer with a checkered spur. The revolver is marked COCOA, FL USA and carries the Diamondback DB shield logo.
Fixed sights consist of a rear topstrap notch paired to a high-visibility orange fiber-optic front blade for a clear, consistent sight picture. The rectangular push-forward cylinder release provides positive, intuitive operation.
Service features include a captured crane and cylinder assembly that can be removed via a push-button on the frame. The SDR ships with TK Custom full moon clips as listed, and the factory black overmolded grip is installed, with an additional 3D-printed grip included.




