yay! it is a 12 ga 28in barrel complete with cyl. imp., mod, full chokes, and has a second bead halfway up the rib, which helps. the imp cyl. choke shoots preety good with Winchester X rifled slugs. my question was, with 004 buckshot and larger, which choke is the best? to be safe I shot a couple (two) 00buck with the imp. cyl. from 40 yards, they have 9 pellets each and I got 6 hits on a medium box (9X12") would modified be better? would full be safe? thanks a lot-Travis