AR-15 Ammo

Explore our selection of AR-15 ammo at 4140 Armory, featuring top-quality rounds made right here in the Heartland of Texas. Whether you’re looking for .223 Remington or 5.56x45mm NATO, we have a variety of options, including FMJ, BT, and Hornady Match projectiles, available in bulk or smaller quantities. With competitive prices and financing options, you can find the perfect ammo to meet your needs and keep your AR-15 ready for action.