The Charlotte Gun and Knife Show is back at the Park Expo, October 21st & 22nd Free Parking and 100,000 square feet of Antique and Modern Guns, Military and Sporting Guns, Surplus and Accessories, Hunting, Camping and Outdoor Recreational Equipment! Buy, Sell, or Trade! Bring your unloaded firearms to the show for sell or trade. The Charlotte Gun and Knife Show at the Park Expo is one of the Carolinas’ largest shows of its kind. Cash Only at the gate! Visit Dixie gun and Knife show dot com to print your dollar off admission coupon. Free Parking at the Park Expo!