DS Arms SA58, Semi-automatic, 762NATO, 21, Black, 20 Rounds, Adjustable Sights, Folding SA5821SP-A Chambered in 7.62x51mm NATO, DS Arms SA58 rifles allow the user to experience real downrange power in an extremely durable and reliable firearm. SA58 FAL Rifles are built and configured to get you on the range and shooting right out of the box!