The Auto-Ordnance AOM140 is a usa-made single-action carbine chambered in .30 Carbine, introduced in 2012. Primary use: Range, Home Defense, Collecting. Type: Carbine Action: Single-Action Caliber: .30 Carbine Capacity: 15 Year introduced: 2012, USA Weight: 80 oz Overall length: 35.7" Status: Active Intended use: Range, Home Defense, Collecting