Indian Creek Choke tube model# 0003 choked .665. This tube fits several firearms Benelli,Beretta,Franchise,Stoeger and more. If you are interested in this for a particular firearm I recommend going to Indian Creeks website. They have a interchangeability button that will show all the brands and models this tube fits. These things and the heavy shot blend are devastating on turkeys. This tube has even used 6 times. New they are $79.99. Asking $60 shipping included.