Diamondback Firearms has introduced its DB9 9mm pistol, a striker-fired semi-auto that arrives in a growing market of micro-compact pistols chambered in 9mm rather than .380 ACP.
The DB9, which was first unveiled at the SHOT Show, features a proprietary striker firing system with a mechanical firing pin block, a steel magazine catch to secure a sheet metal magazine, and windage-adjustable sights.