12g, 21" barrel, Blink gas system. Comes with Nordic mag extension making it 8+1. Optimabore HP choke system. Comes with factory choke, Carlson modified choke and Comp n choke. Great condition, shot about 200 rounds including light doves loads, buckshot and slugs. Has cycled 100% reliable. Shoots slugs very accurately. $920. If interested send number and I can text pics. Live in Oxford, travel to Bham daily. Thanks.