The Browning Buck Mark Sporter is a semi-automatic rifle chambered in 22 LR.  It is a member of the Buck Mark rifle family, which is a new take on Browning’s line of Buck Mark pistols. The Buck Mark rifle uses the same blowback action as the Buck Mark pistols. The magazines are also interchangeable. The Browning Buck Mark Sporter features an oil-finished walnut stock and alloy receiver with a matte blued finish. The gun’s detachable magazine has a capacity of 10 rounds. The 18″ tapered sporter barrel is engineered to be lightweight, well balanced and easy to carry around. It has a target crown to prevent the bore from damage. The Buck Mark Sporter also features an integral rail for mounting optics and Tru-Glo Marble Adjustable Sights.