Built on the SE122 frame, the SE122 Tactical shares important characteristics, including a strong but sensitive gas system that cycles reliably with a wide range of loads, and an action bar milled from solid steel. It utilizes an ingenious, self-adjusting gas valve which is a versatile gas system, assuring reliable operation. The SE122 Tactical also features a fiber optic adjustable front with adjustable rear sights, carry handle, quad Picatinny rail, adjustable comb, sling attachment points, and a muzzle brake. It ships in a hard case with 2 and 5 shell magazines. This 12 gauge model has an 20" barrel and bronze Cerakote finish.