.223 / 5.56

The .223 Remington and 5.56 NATO calibers are the popular centerfire cartridge in America. Stock up with the best ammo today!  As a side note, we go through differences in the Bullet Calibers & Types lessons, but basically you can shoot .223 ammo in a 5.56 barrel, but since 5.56 may have higher pressures, you should not shoot them in a .223 Rem barrel. Please do not confuse .223 Remington with 223 Wylde, in which you can shoot both, 5.56 and .223!

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  • 223REM FED GOLD MDL 69GR BTHP 20
    223REM FED GOLD MDL 69GR BTHP 20Federal, Gold Medal Match, 223 Remington, 69 Grain, Boat Tail Hollow Point, 20 Round BoxMore accurate rounds for precision shooting!UPC Code: 029465089320Manufacturer: FederalManufacturer Part #: GM223MModel: Gold MedalCaliber: 223 RemGrain We..
    223REM FED GOLD MDL 69GR BTHP 20Federal, Gold Medal Match, 223 Remi...
    $30.95
  • 223REM FEDERAL AMERICAN EAGLE 55G FMJ BT20
    223REM FEDERAL AMERICAN EAGLE 55G FMJ BT20Federal, American Eagle, 223REM, 55 Grain, Full Metal Jacket, 20 Round BoxUPC Code: 029465084820Manufacturer: FederalManufacturer Part #: AE223Model: American EagleCaliber: 223 RemGrain Weight: 55GrType: Full Metal JacketUn..
    223REM FEDERAL AMERICAN EAGLE 55G FMJ BT20Federal, American Eagle, ...
    $11.95
  • 5.56 NATO AMMO PMC XTAC 55GR FMJBT 20
    PMC, XTAC, 556NATO, 55 Grain, Full Metal Jacket, 20 Round BoxUPC Code: 741569010115Manufacturer: PMCManufacturer Part #: 5.56XModel: XTACCaliber: 556NATOGrain Weight: 55GrType: Full Metal JacketUnits per Box: 20Units per Case: 1000Subcategory: Rifle ..
    PMC, XTAC, 556NATO, 55 Grain, Full Metal Jacket, 20 Round BoxUPC Co...
    $19.95
  • FEDERAL AE223BK .223 AMMUNITION 1,000 ROUNDS BULK PACKED
    American Eagle Bulk Pack 223 Remington, 55 Grain, Full Metal Jacket (FMJ), Bulk Packed in a 1000 rd. Case SPECIFICATIONS: Mfg Item Num: AE223BK Category: AMMO CENTERFIRE Caliber :223 Remington/5.56 NATO Bullet Type :Full Metal Jacket (FMJ) Bullet Weight :55 GR Muzzle Energy :..
    American Eagle Bulk Pack 223 Remington, 55 Grain, Full Metal Jacke...
    $445.00
  • Federal American Eagle 223 NATO 55 GR FMJ BT 100 Rounds
    Federal American Eagle 223 NATO 55 GR FMJ BT 100 RoundsMax: 2 boxes per orderWARNING: You must be 18 or older to purchase rifle or shotgun ammunition and 21 or older to purchase handgun ammunition. All ammunition cannot be shipped to P.O. boxes. For safety reasons, we do not accept returns..
    Federal American Eagle 223 NATO 55 GR FMJ BT 100 RoundsMax: 2 boxes...
    $99.95
  • PMC 223REM AMMO, 55 Grain, Full Metal Jacket, 20 Round Box
    PMC 223REM AMMO, 55 Grain, Full Metal Jacket, 20 Round Box2 boxes max per orderTake advantage of PMC Bronze affordability for any situation that involves high-volume shooting without compromising downrange results. Bronze bridges a gap for target shooters or hunters who get genuine pleasure from cha..
    PMC 223REM AMMO, 55 Grain, Full Metal Jacket, 20 Round Box2 boxes m...
    $19.95
  • Ultramax Remanufactured Ammo 223 Remington 62 Grain FMJ Box of 50
    Ultramax Remanufactured Ammo 223 Remington 62 Grain FMJ Box of 50Ultramax ammunition represents serious quality for serious shooters. Since 1986 Ultramax has provided top of the line ammunition with a reputation for accuracy, round after round at an unequaled value. All Ultramax ammunition is loaded..
    Ultramax Remanufactured Ammo 223 Remington 62 Grain FMJ Box of 50Ul...
    $27.95