The Auto-Ordnance M1 Carbine features an 18 inch barrel along with a fixed walnut stock. It is chambered in .30 Caliber with a 10+1 capacity. This rifle also features a black parkerized finish on the barrel and receiver, a light weight of 5.4 pounds, a single stage trigger, and blade front/adjustable rear sights. Specifications: MPN: AOM140 Brand: Auto Ordnance Model: M1 Carbine Caliber: 30 Carbine Capacity: 10+1 Type: Rifle: Semi-Auto Action: Semi-Automatic Finish: Parkerized Stock: Walnut Sight: Front: Blade Rear: Flip Style Safety: Manual Safety Receiver: Parkerized Barrel Length: 18 Overall Length: 35.75 Weight: 5.4 lbs Number Of Mags: 1