AR500 - 500 Auto Max Mag Dump - Big Horn Armory

ntroducing the Big Horn Armory AR500 semi-auto rifle. Chambered in the 500 Auto Max cartridge. It is the most powerful short range semi-auto in the world. Based on an AR 308 platform, it is capable of putting 50 BMG power on target with three trigger pulls with very reliable extraction.

The 500 Auto Max is a rimless 500 S&W Magnum. A very versatile cartridge, It can handle anything from prairie dogs to pachydemrs to Peterbilts. Truck stopping power in a platform weighing less than 10 pounds.

1:24 twist 18" Barrel, adjustable gas block, full picatinny rail, M-Lok forend, adjustable buttstock, flash suppressor, no sights, 9 round magazine, hard plastic case.