The JTS M12AR-B1 12 Gauge Semiautomatic Shotgun features a 4-position gas system and a 5-round capacity. The shotgun has a blued finish and a Picatinny rail on top of the receiver, as well as open front and adjustable rear sights. Features: Traditional AR-style stock Safety lever Semiautomatic with a 5-round capacity Picatinny rail on top of the receiver Open front and adjustable rear sights 4-position gas system #html-body [data-pb-style="62DF8288ED65A"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF8288ED667"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}