Murphy's Mandeville Gun & Knife Show

Murphy's Mandeville Gun & Knife Show is listed on September 26–27, 2026 at Castine Center in Mandeville, Louisiana.

The show is open Saturday from 9:00 AM–5:00 PM and Sunday from 10:00 AM–4:00 PM; general admission is $10 and is valid for both days.

Special admission: Children 12 and under free.

Military $2 off.

Veterans $2 off.

Police $2 off.

Fire $2 off.

The show is promoted by Kerry Murphy Promotions.

Vendor tables are $75 for 1-9 tables (Price per table) and $70 for 10+ tables (Price per table).