Welcome to 4J Gun Pro! At 4J Gun Pro, we pride ourselves on our customer service and our competitive pricing. For more than 30 years, we have been a family-owned and -operated gun shop serving the area of Hazen, North Dakota and surrounding areas. We specialize in gun sales, consignment, repair, optics, reloading supplies, gun cases, accessories, and so much more. With more than 30 years of experience, we are the trusted gun shop in the area to come to when you are looking to purchase a new firearm or have some work done to your current firearm. Give us a call today for more information on the services we provide!