Tag: Big Horn Armory AR500

  • Big Horn Armory AR500 in 500 Auto Max

    The most powerful AR on the planet in 500 Auto Max available for big game hunters and law enforcement alike. Cody, Wyo. (June 2018) – Big Horn Armory, makers of big-bore firearms, introduced their latest big bore gun in a completely different platform from their other models earlier this year: the AR platform. The Big Horn […]