STI Trubor in 38 Super. The 38 Super variant of the Trubor became one of the dominant Open division platforms in USPSA and IPSC during the 2000s. The 38 Super cartridge loaded to major power factor produces significantly less felt recoil than 9mm Major or 40 S&W Major at the same PF, making the Trubor 38 Super arguably the fastest factory competition pistol of its era in Open division. Type: Pistol Action: Semi-Automatic Caliber: 38 Super Capacity: 17 Year introduced: 2001, USA Weight: 40.5 oz Overall length: 9.5" Status: Discontinued Intended use: USPSA Open, IPSC Open, Competition