Product details

US Cartridge 223 Remington 55-grain FMJ, perfect for training, target, competitive, and recreational shooting! These newly-made 223 rounds are produced here in the United States, where they face multiple stages of inspections and quality control to ensure the final product shoots consistently and accurately. 

  • 500-round bulk box
  • Newly-made, reloadable brass casings
  • Consistent components for repeatable accuracy
  • .223 Rem 55-grain FMJ

If you want to spend more time behind your AR-15 for training or recreation, you need the ammo to do it! These 500-round bulk boxes of .223 Remington will keep you shooting longer than the standard 20-round boxes from other major manufacturers. Fill up over sixteen full 30-round magazines with this bulk box of .223 ammunition from US Cartridge. Be sure to order quickly as these will sell out fast!

Have a look at our AR-15 magazine choices, before checking out!


More Information
Caliber 223/5.56
Condition New
Manufacturer US Cartridge
Caliber .223 Remington
Grain 55 Grain
Projectile FMJ
Pressure Standard
Casing Brass
Primer Type Boxer
Muzzle Velocity 2950 fps
Muzzle Energy 1068 ft lbs
Rounds Per Box 500
Suggested Use Practice, Competition / Sport
Recommended Usage Practice/Training/Drills, Competition/Sport, Recreation/Plinking

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