Nov 4-6 Des Moines, Adventureland Park*** I get this list from the link below and other searches and I can't guarantee the accuracy of the list. If anyone notices a show that needs to be corrected or added, please let me know in the comments.
Nov 11-13 Cedar Rapids, Hawkeye Downs
Nov 12-13 Storm Lake, National Guard Armory
Nov 18-20 Ottumwa, Bridgeview Center
Nov 25-27 Des Moines, Iowa State Fairgrounds
For more details go to Iowa Gun Shows