The Original Grand Rapids Gun & Knife Show Show Details 📍 Location: Grand Rapids, Michigan 4 Mile Showplace 1025 Four Mile Rd NW The Original Grand Rapids Gun & Knife Show held by Sport Shows Promotions at 4 Mile Showplace Contact Promoter 📞 Phone: (517) 393-7243 ✉️ Email: sportshows@gmail.com 🌐 Website: Visit Site