12ga. Browning extra full special invector choke tube( for older brownings) and the Browning install/remove tool. both are like new, two rounds through the tube, I sold my Citori. List price on the tube alone was $44.54 back in Brownells catalog no. 51 1998-1999. I don't see the tool in there. maybe they don't make'em this good any more !!!