The SIG Sauer P226 Legion RX in 9mm with 4.4-inch barrel, combining the full Legion treatment with a factory-mounted Romeo1 reflex optic on an optics-ready slide. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 15 Year introduced: 2016, Germany/USA Weight: 35.8 oz Overall length: 7.7" Status: Active Intended use: Law Enforcement, Tactical, Service