Big Horn Armory (BHA) extends promotion that offers free ammunition with the purchase of the new AR500

BHA extends special promotion until ammo supply runs out. Receive 100 rounds of 500 Auto Max ammo FREE with every new AR500 rifle order.

Big Horn Armory (BHA), a manufacturer of large caliber firearms, is pleased to announce that it has expanded its Labor Day promotion. BHA still has a limited supply of 500 internal Auto Max ammunition available to give away with the purchase of a new AR500 rifle or pistol. Receive 100 rounds of FREE 500 Auto Max ammo with every new AR500 order until BHA’s ammo supply is depleted. Ammunition can still be purchased from all three of BHA’s ammunition manufacturers, but 100 rounds are available at no cost until BHA’s internal stock is depleted.

The AR500 is chambered in 500 Auto Max, a true 500 magnum cartridge capable of firing bullets from 200 grains to a staggering 700 grains. The AR500 is also capable of producing up to a staggering 4600 FPE at the muzzle.

The AR500 rifle is an AR rifle like no other. BHA’s innovative AR500 rifle is the most powerful AR firearm available. The bold AR design and large-bore 500 Auto Max cartridge put an unparalleled amount of power into a versatile, fast-firing, pleasurable rifle. This combination of size, familiar gun manual, available accessories, and on-target power make the AR500 rifle ready to handle just about any situation. The AR500 is also available in a beefed-up pistol configuration: the AR500 semi-automatic pistol.

The 500 Auto Max is a rimless 500 S&W Magnum that is easy to obtain or reload. A very versatile cartridge, it can be had in ammunition loaded with bullets ranging from 350 grns to an amazing 600 grns. The manual loader can use bullets ranging from 200grns to 700grns in almost any type of bullet imaginable, including hard castings, hollow points, monolithic solids, etc. Peterbilt’s. Truck stopping power in a platform that weighs less than 10 pounds.

Only BHA offers a true AR 500 magnum platform with all the features you expect in a premium AR, like:

  • 7075 aluminum receivers
  • Ambidextrous controls
  • Stainless steel cylinder and bolt
  • M-LOK Free Float Handguard
  • folding stock
  • Factory installed muzzle brake

Weighing in at 9 pounds, the AR500 is enjoyed by shooters of all types, from target shooting to hunting, and is capable of taking on any game on the planet. RRP $1,999.

Call 307-586-3700 or email to place your order.

For more information about the Big Horn Armory, visit or any of its social media platforms: Facebook, Instagram, YouTube, MeWe, LinkedIn, Parler, Locals, Twitteror Rumble.

About the Big Horn Armory:

Big Horn Armory was founded in 2008 with the express intent of designing a Browning-type lever action weapon chambered in 500 Smith & Wesson Magnum. The American-made Big Horn Armory Model 89 closely follows the work of John Browning with refinements courtesy of modern metalworking and machining capabilities. The first rifles began shipping in September 2012, and since then BHA has added to its large caliber lineup a Model 90 Carbine in 460 S&W, Model 90A in 454 Casull, Model 90B in .45 Colt, Model 89A in 500 Linebaugh and the Model 89B in .475 Linebaugh. In 2017, Big Horn Armory departed from its lever-action series and developed the AR500 Auto Max, the most powerful short-range semi-auto based on a .308 AR platform.