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Friday, October 16, 2026 through Sunday, October 18, 2026

Gun & Knife Shows

The BIG St. Louis County Gun Show

STL Athletic Center · Fenton, MO

The BIG St. Louis County Gun Show takes place Friday, October 16, 2026 through Sunday, October 18, 2026 at STL Athletic Center, 2300 Hitzert Ct, Fenton, MO, 63026. Admission is not listed. Source verified; listing updated Oct 12, 2026.

The BIG St. Louis County Gun Show is a gun and knife show taking place in Fenton, MO. The next event is scheduled for October 16, 2026.

When

Date
Hours
Friday 4pm–8pm, Saturday 9am–5pm, Sunday 9am–3pmTimes shown in CDT, local to the venue.
As listed
“2026-10-16”

Where

Venue
STL Athletic Center (other)
Address
2300 Hitzert Ct · Fenton, MO · 63026
— Map
Parking
Not listed — confirm parking with the venue.
Access
Not listed — contact the venue about your access needs.

Admission

Price
Not listed — check the official event source before attending.
Age or family guidance
Not listed — check the organizer's age restrictions and children's admission rules.

Frequently asked

When is The BIG St. Louis County Gun Show?
Scheduled for Friday, October 16, 2026 through Sunday, October 18, 2026.
Where is the event located?
The show takes place in Fenton, MO.

Sources

Facts on this page trace to these 2 sources — last retrieved Oct 12, 2026.

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