The TAC Ultra is Rock Island's upgraded 10mm variant with a Commander-length 4.25-inch barrel, fiber optic sights, and an accessory rail. Competes directly with mid-tier 10mm 1911s from Colt and Ruger at a significantly lower price. Type: Pistol Action: Semi-Automatic Caliber: 10mm Capacity: 8 Year introduced: 2019, Philippines Weight: 34 oz Overall length: 7.75" Status: Active Intended use: Hunting, Range, Tactical