KMA Armaments is a locally owned firearms manufacturer and dealer in Green Cove Springs. Since opening in 2021, we have partnered with multiple national distributors to meet all your firearm, hunting and accessory needs.

Whether you are buying your first or 50th firearm, we are ready to help. At KMA Armaments, we strive to provide a personal touch to help instruct and advise our customers before and after the sale.

In 2022, we started our own line of KMAR-15 Rifles, Short-Barreled Rifles and AR Pistols designed and built by us using American-made parts. Looking for a suppressor? We’ve got it.

We guide you through the process with all fingerprinting and paperwork conducted in house. No need to go anywhere else. Our guns can be found in the KMA Armaments shop in Green Cove Springs, Hagan Ace Hardware Gun Shops and among local law enforcement use. 

After a 30-year career in law enforcement and fire service, owner Robby Stephens had a dream to open a gun store and build a family friendly firearms business. Robby served as a police officer with Green Cove Springs Police Department, a Deputy Sheriff with the Clay County Sheriff’s Office and retired from the State of Florida Bureau of Fire, Arson and Explosives Investigations as a captain/regional commander for the Northeast Florida Region. During his time in law enforcement, Robby was an armorer and instructor.

With the support of his wife, Lorie, they set out to make a dream happen. We are proud and humbled to have won “Best of Clay 2025” Guns and Firearms Dealer. At KMA Armaments, we work hard to continually support our customers’ and our community’s needs. We want to be “Your Concierge of Defense.”