You’ll find a huge elections of guns and related items such as ammo, rifles, handgun, shotguns, magazines, grips, scopes, knives, military surplus, and so much more! Admission is good all weekend so bring your friends and find a deal! The Dallas County Gun Show will be held on Oct 3rd – 5th, 2025 in Adel, IA. This Adel gun show is held at Dallas County Fairgrounds and hosted by BK Promotions.