Carlson Hastings II 12ga Flush Improved Modified
Hastings barrels have one of two choke systems. These Hastings II chokes are just over 2" long whereas the other Hastings choke system is 1.6" and is called a Tru Choke system. Manufactured from 17-4 stainless steel and hardened. For use with lead shot in all constrictions. Steel shot larger than #BB should not be used in any choke tighter than modified, BB and smaller size steel shot may be used through full choke constriction.