Armscor VR80: The VR80 12GA shotgun is unmatched. It has an upper and lower receiver constructed from 7075 T6 aluminum. It also offers familiar AR-15 ergonomics and controls so you don\'t need to re-train your mechanics when running 3 gun or out blasting targets. It\'s magazine-fed with 5+1 round capacity. Its capability and versatility make the VR80 a clear leader in semi-automatic mag fed shotguns. Accepts all AR-1 style mags. Accepts all standard AR-12, and Panzer style 5 and 10 round mags and drums.