Crossroads Costa Mesa Gun Show Show Details 📍 Location: Costa Mesa, California Orange County Fair and Event Center 88 Fair Drive ⏰ Hours: Saturday: 9:00am - 5:00pm Sunday: 9:00am - 4:00pm 🎟️ Admission: $20 Crossroads Costa Mesa Gun Show held by Crossroads of the West Gun Shows at Orange County Fair and Event Center Contact Promoter 📞 Phone: (801) 544-9125 ✉️ Email: gunshows@crossroadsgunshows.com 🌐 Website: Visit Site