The Big St Charles County Gun Show

The Big St Charles County Gun Show is listed on September 25–27, 2026 at Steel Shop Athletics and Events in St Charles, Missouri.

Show hours are Friday 4:00 PM–8:00 PM Saturday 9:00 AM–5:00 PM Sunday 9:00 AM–3:00 PM; general admission is $14; Admission good all weekend.

The show is promoted by BK Promotions.

Vendor tables are $60 for 1 table (Total price for 1 table) and $55 for 2-3 tables (Price per table) and $50 for 4-5 tables (Price per table) and $45 for 6+ tables (Price per table).