Kimber Onyx Ultra in 10mm — the Officer-size ultra-compact 1911 with Onyx black finish, night sights, and 3-inch barrel in the demanding 10mm cartridge for maximum concealment. Type: Pistol Action: Single-Action Caliber: 10mm Auto Capacity: 7 Year introduced: 2020, United States Weight: 25 oz Overall length: 6.8" Status: Active Intended use: Concealed Carry, Home Defense