High-end 2011-pattern 10mm pistol from Staccato (formerly STI International). The double-stack 2011 frame holds 17 rounds of 10mm in a competition-ready package with a threaded barrel option. Type: Pistol Action: Semi-Automatic Caliber: 10mm Capacity: 17 Year introduced: 2020, USA Weight: 34 oz Overall length: 8.1" Status: Active Intended use: Competition, Defense, Law Enforcement