The SIG Sauer P229 Two Tone in 9mm with 3.9-inch barrel, featuring a stainless steel frame with Nitron-coated slide providing a visual contrast and corrosion-resistant frame finish. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 15 Year introduced: 2000, Germany/USA Weight: 32.4 oz Overall length: 7.1" Status: Discontinued Intended use: Law Enforcement, Collecting