We are AR-15, AR-10, LR308, 1911, Glock and 80% super store. We are Build a bear for guns as some of our customers say. We specialize in providing customers with the ability to build their own firearm, legally. We have a expert staff that can help you trouble shoot problems, pick out p…… Firearms Unknown specializes in firearms and firearms parts. We carry full firearms, firearms accessories, non-lethal, tactical gear, cleaning supplies, and mor. Firearms Unknown offers a variety of services including firearm sales, accessories, gunsmithing, and personalized assistance for customers interested in firearms-related needs. WE SELL GUNS! Firearms Unknown is a gun store that specializes 80% (80 Percent) receivers and all the parts required to build your own firearm. Another way of putting it is that we are a big boy toy shop. Our focus is primarily on the AR-15 platform, but we also specialize in the LR308 (DPM…… Firearms Unknown Firearms Unknown is your 80% super store. We are an FFL holder, sell parts, 80's, armorer's to. See more Firearms Unknown located at 1906 Oceanside Blvd K, Oceanside, CA 92054 - reviews, ratings, hours, phone number, directions, and more. FIREARMS UNKNOWN is a licensed gun dealer in National City, CA. Has a manufacturer or importer license that may cover NFA (Class III) items. Call the store to confirm. Popular visit times aren't available for this store yet. Firearms Unknown located at 23016 Lake Forest Dr Suite E, Laguna Hills, CA 92653 - reviews, ratings, hours, phone number, directions, and more. Firearms Unknown specializes in firearms and firearms parts. We carry full firearms, firearms accessories, non-lethal, tactical gear, cleaning supplies, and mor. They specialize in helping new gun owners navigate options without feeling overwhelmed. Whether you need something compact, a home defense gun, or a range rifle, staff will match you with what actually fits your use case.