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OGCA Show November 22-23, 2025 – New Venue, 90,000 sq. ft.

Welcome, German Gun Collectors Association & Black Powder Collector Invitational!

22 - 23 Nov

Spooky Nook at Champion Mill

601 N. B Street, Hamilton, OH 45013

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OGCA Show February 7-8, 2026

Meetings are closed to the public Meetings are open to

07 - 08 Feb

Kasich Hall, Ohio State Expo Center

717 E 17th Ave, Columbus, OH 43211

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OGCA Show March 7 & 8, 2026

Meetings are closed to the public Meetings are open to

07 - 08 Mar

Ross Expo Center at Lorain County Fairgrounds, Wellington, Ohio

23000 Fairgrounds Road, Wellington, OH 44090

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OGCA May 30-31, 2026 & Display Show

Meetings are closed to the public Meetings are open to

30 - 31 May

Kasich Hall, Ohio State Expo Center

717 E 17th Ave, Columbus, OH 43211

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OGCA Show August 8-9, 2026 (Tentative)

Closed to the public Meetings are open to members and

08 - 09 Aug

Spooky Nook at Champion Mill

601 N. B Street, Hamilton, OH 45013

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OGCA Show September 26 & 27, 2026

Meetings are closed to the public Meetings are open to

26 - 27 Sep

Ross Expo Center at Lorain County Fairgrounds, Wellington, Ohio

23000 Fairgrounds Road, Wellington, OH 44090

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