Missouri Gun Shows
Find all the Missouri gun shows on this 2026 events calendar.
Fri, Jun 12th – Sat, Jun 13th, 2026
Raffle on Saturday at 5:00 pm.
All proceeds benefit Elks Charities.
The Christian Co Elks Gun & Knife Show will be held next on Jun 12th-13th, 2026 with additional shows on Sep 11th-12th, 2026, in Ozark, MO. This Ozark gun show is held at Christian County Elks Lodge in Ozark and hosted by Elks Lodge #2777. All federal and local firearm laws and ordinances must be obeyed.
Sat, Jun 20th – Sun, Jun 21st, 2026
The largest Military & Old West Collectible show West of the Mississippi offering 600+ tables of some of the finest Military and Old West collectibles to be found brought to you by The Heartland Militaria Show LLC Est 2017. This show is like stepping back in time and walking through a museum however in this show you can Buy/Trade and Sell Military and Old West collectibles.
Located right in the Heartland of the United States at the Oklahoma City Fairgrounds (Pavilion Center) just 10 minutes away from Will Rogers International Airport. Our show is now an international stop for Military/Old West collectors from all over the world. Exhibitors from throughout the U.S. and the World will be buying/selling and trading Militaria, Antique Firearms, Old West Memorabilia, Native American Artifacts and so much more.
The Heartland Militaria Show will be held on Jun 20th-21st, 2026 in Oklahoma City, OK. This Oklahoma City gun show is held at Heartland Militaria Show Oklahoma State Fairgrounds and hosted by Heartland Militaria Show LLC. All federal and local firearm laws and ordinances must be obeyed.
Sat, Jul 11th – Sun, Jul 12th, 2026
The Wichita, Kansas Gun Show will be held next on Jul 11th-12th, 2026 with additional shows on Sep 19th-20th, 2026, Nov 28th-29th, 2026, and Jan 2nd-3rd, 2027 in Wichita, KS. This Wichita gun show is held at Century II Performing Arts & Convention Center and hosted by JK Promotions LLC. All federal and local firearm laws and ordinances must be obeyed.
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January 2027
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March 2027
Missouri Gun and Knife Show Calendar
This list also features firearm collectors & clubs in the area. It\'s updated daily and contains all the Missouri gun shows for 2026. Each listing contains contact information to help vendors and attendees get in touch with the local rifle clubs and gun show promoters in Missouri.
Always call ahead to confirm show times, especially when traveling long distances. The Gun Show Trader does not book tables or vendors. Contact the promoter with the contact information provided in each listing.
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