Mad Dog Armory


We believe in your 2nd Amendment Rights!

Mad Dog Armory is a family owned business in Pinellas County Florida and was founded by Jillian & Shad Biltz. The Biltz’s are very passionate about personal protection, education and encouraging safety in the community. We offer a multitude of products & services and there is always some way we can be helpful to you. We want to be YOUR gun shop, and YOUR go-to for all of your home and personal protection needs. 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. It is important to us that you have an enjoyable experience in our friendly shop each and every time you come in. Your satisfaction is OUR mission, so stop by and say HI!


Gunsmithing - Largo FloridaGunsmithing

Deep cleanings, function checks, Cerakote, Engraving, from simple Sight upgrades to full builds, We can get it done!


Did you buy a gun online? Although we always hope you give us a chance to Meet or Beat our competition,  if you need the transfer, we will gladly accept your transfer from all licensed FFL’s for ONLY $35.00.

Shipping Services

Private Sales, Changing locations, Gifting to a family member, or moving Out of State? We can help get your items there legally, and safe & secure!

Firearm Appraisals

Need a list for your insurance company? Or a detailed report of resale value due to a death or just looking for an inventory list for your own guilty pleasure- we got you!


Sig Sauer
Springfield Armory
Ruger - Firearms

Savage Arms - Semi Auto, Bolt & Lever Action
Smith & Wesson
Dead Air Silencers

Handguns, Long Guns & Shotguns

Glock, Springfield, Ruger, Smith & Wesson, Winchester, Savage, Kimber, Walther, and Black Rain Ordinance, just to name a few of the brands we carry

Cleaning Supplies - Kleenbore & HoppiesFull line of Cleaning Supplies

Or We can clean it for you!

Holsters - 1791, Blade tec, DeSantis, Sticky, Can Can, BugbiteFull line of Holsters

ITW, OTW, Kydex, Pocket Carry, Concealed Tank tops, leggings, or Briefs, Can Can Concealment, Blade-Tec

Ammo - Geco, Hornady, S&B, RIP, fiocchiAmmo

Hollow Points, FMJ Range, in stock

Gun Safes - Hollon, Liberty, Bulldog, Gun Vault, Barska, IronworksSafes

Small Car Safes to Full Size Liberty, Hollon & Ironworks, Biometric, Combinations or Keyed, we’ve got you covered!

Previous customer?

Please write a testimonial HERE

Like us on

Facebook HERE

Thank you in advance for supporting local small business

Jillian Biltz, Owner

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