Federal Lc Xm193x 5.56 55gr Fmj - 500rd Case
Federal American Eagle XM193x 5.56x45mm 55gr FMJ Ammo. XM193 has been the standard that 55gr 223/5.56 ammo has been judged against for years. High quality ammo manufactured at the Lake City Ammo Plant. Manufactured specifically for use in AR-15 platform rifles chambered in 5.56. Excellent choice for range ammo. Don't let the X on the end deter you; this is still the same great ammo Federal has always offered. This is just a new part number due to changes at Lake City.