Mad Dog Armory is a family owned business in Pinellas & Hillsborough County Florida and was founded by Jillian & Shad Biltz. Mad Dog Armory is a full stop gun shop, offering new & used firearm sales and training. Mad Dog Armory is also a NFA (Class 3) Dealer, we also provide cerakoting, engraving & gunsmithing. The Biltz’s are very passionate about personal protection, education and encouraging safety in the community. Our promise is to provide friendly, knowledgeable service with a smile. We pride ourselves on helping you make informed decisions based on your needs and wants. Your satisfaction is our mission.