SKU: AGA1E556155
UPC: 640420003559
MPN: 1E556155
Aguila 556nato 55gr FMJ ammunition delivers military-grade performance in a practical 30-round box format—ideal for shooters who need reliable, cost-effective rounds for range training, tactical drills, and high-volume practice sessions. Manufactured by Aguila Ammunition, a respected name in centerfire ammunition production, this cartridge is engineered for shooters who demand consistent ballistics without premium pricing. Whether you're zeroing a rifle, conducting carbine training, or stocking your magazine supply, this 5.56 NATO load provides the reliability that law enforcement and military users have come to expect.
The 55-grain full metal jacket (FMJ) projectile is the standard military configuration for 5.56 NATO, offering predictable terminal performance and minimal fouling compared to soft-point or hollow-point variants. Full metal jacket construction reduces barrel wear and fouling buildup, making it suitable for high-round-count training without excessive cleaning intervals—a critical advantage during extended range days or qualification cycles. Aguila's manufacturing process ensures consistent powder charges and primer ignition, translating to shot-to-shot velocity stability and tight shot grouping that builds confidence in your platform's accuracy and reliability.
This ammunition is compatible with all standard AR-15 and M16-pattern rifles chambered in 5.56 NATO, as well as bolt-action tactical rifles and semi-automatic sporting rifles in the same caliber. Law enforcement instructors, military personnel, and civilian shooters conducting carbine courses will find this load suitable for qualification, function testing, and tactical scenario training. The 30-round box format aligns with standard magazine capacity, streamlining logistical planning and making inventory management straightforward for range officers and training coordinators.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.