Houston Gun Collectors Association Gun Show Show Details 📍 Location: Humble, Texas Humble Civic Center 8233 Will Clayton Pkwy ⏰ Hours: Saturday: 9:00am - 5:00pm Sunday: 10:00am - 4:00pm 🎟️ Admission: $10 Houston Gun Collectors Association Gun Show held by Houston Gun Collectors Association at Humble Civic Center Contact Promoter 📞 Phone: (713) 981-6463 ✉️ Email: office@hgca.org 🌐 Website: Visit Site