October 23-24-25, 2026 Mason Michigan Gun Show - Lansing / Mason Gun and Knife Show - October 23-24-25, 2026 Mason Gun Show presented by
Sports Show Promotions at Ingham County Fairgrounds located at 700 E Ash Street in Mason, Michigan 48854. Sports Show Promotions hours are
Friday, October 23 from 2pm to 7pm, Saturday, October 24 from 9am to 5pm and Sunday, October 25 from 10am to 3pm. Sports Show Promotions admission is $8 (children under 13 FREE with adult).
All federal, state, and local firearms laws and ordinances must be followed.