AGUILA 223 REM 55GR FMJ 300RDAguila . 223 Remington 55gr FMJ rounds offer reliable performance for target practice and training. The full metal jacket design ensures consistent feeding and reduced lead fouling in the barrel. These rounds provide good accuracy for range use at an affordable price point. The 55 grain bullet weight is a popular choice for . 223 Remington, offering a good balance of velocity and energy. This 300 round package is ideal for extended range sessions or