12ga, 2 3/4'' chamber, 26'' barrel, Modernized long recoil operated semi auto (like the Browning

12ga, 2 3/4'' chamber, 28'' barrel, 4+1 magazine, long recoil semi auto (as per  Browning au

12ga, 3'' chamber, 30'' barrel, 3+1 magazine, semi auto gas operated, fix Modified proof choke.

12Ga, chambered for 2 3/4'', 28 '' barrel, fixed full choke.

12Ga, chambered for 3 1/2 shells and bellow, 29'' ventilated rib barrel, 4+1 ammo tubular mag fee