These handy easy to shoot rifles have the same overall dimensions trigger group design and sights as the original but are chambered in the affordable .22LR. The receivers have a dovetail to accept our picatatiny rails sold seperately. The straight blowback design makes them ultra-reliable and easy to clean and maintain. – Caliber: 22 Long Rifle – Action: Semi-Auto – Barrel Length: 18 (457 mm) – Capacity: 10 – Feed In: Magazine – Stock: Polymer – Forend: Polymer – Front Sight: Fixed M1 Military Style – Rear Sight: Adjustable M1 Military Style – Safety: Manual – Weight: 5 lbs – Length: 35 (889 mm) – Material: Alloy Receiver Steel Barrel & Bolt – Finish: Blued – Notes: Includes 2-10 Round Magazines