.223 (5.56x45mm) Ammo

Check out The Guide's huge selection of .223 Rifle Ammo at the best prices around! Check out our .223 FMJ Ammo, or our .223 Tracer Ammunition at the guaranteed lowest prices! Use this .223 Ballistics Charts to determine the firing specifics of your ammo.

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  1. 120 rounds PMC M855 5.56x45mm 62 Grain FMJ Ammo

    5 stars
    (8)
    Buyer's Club $52.24 Non-Member $54.99

    In Stock

  2. 200 rounds PMC .223 55 Grain FMJ Ammunition with Battle Pack

    4 stars
    (20)
    Buyer's Club $69.34 Non-Member $72.99

    In Stock

  3. 120 rounds Federal® American Eagle® .223 (5.56x45mm NATO) 55 grain FMJ Ammo

    5 stars
    (56)
    Buyer's Club $50.34 Non-Member $52.99

    In Stock

  4. 120 rds. American Eagle 5.56x45 NATO 62 Grain FMJ Ammo with Plastic Ammo Box

    5 stars
    (17)
    Buyer's Club $52.24 Non-Member $54.99

    In Stock

  1. 150 rounds Federal® American Eagle® .223 (5.56x45mm) 62 grain FMJ M855 Bullet Ammunition

    5 stars
    (33)
    Buyer's Club $56.99 Non-Member $59.99

    In Stock

  2. 120 rds. PMC® X-TAC 5.56x45mm, 62 Grain FMJ M855 Ammo

    5 stars
    (31)
    Buyer's Club $55.09 Non-Member $57.99

    In Stock

  3. 100 rounds Winchester® .223 (5.56x45mm) 55 grain FMJ Ammo

    5 stars
    (4)
    Buyer's Club $49.39 Non-Member $51.99

    In Stock

  4. 200 rounds PPU .223 (5.56x45mm) 55 Grain FMJ Ammo

    5 stars
    (3)
    Buyer's Club $67.44 Non-Member $70.99

    In Stock

  1. American Eagle® 100 rds. .223 (5.56x45 mm) 50 - gr. JHP Ammo

    5 stars
    (5)
    Buyer's Club $48.25 Non-Member $50.79

    Item not currently available for order

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This affordable 5.56x24mm Rifle Ammo is perfect for your ammo supply! Check out your favorite brands like PMC .223 Rifle Ammo, Federal .223 Rifle Ammo, and IMI .223 Rifle Ammo today!

Related Products

900 rds. .223 (5.56x45mm) 55 grain FMJ Ammo

Item # WX2-591886

Clearance $339.99

In Stock

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900 rds. .223 (5.56x45mm) 55 grain FMJ Ammo, take your shot for LESS!

U.S. Army, Israel Defense Forces and the armed forces of major NATO members. They all trust the high level of testing and quality assurance that goes into every IMI® round. Here's your chance to find out why.

Check the specs:
  • Great for target shooting and plinking
  • Brass cased
  • Boxer primed
  • Reloadable
  • 55 grain
  • Muzzle Velocity: 3,166 F.P.S.
  • Muzzle Energy: 1,224 ft.-lbs.

Get yours ONLINE today!

1,000 rds. PMC M855 (5.56x45mm) 62 Grain FMJ Ammo

Item # WX2-181280

Buyer's Club $395.19 Non-Member $415.99

In Stock

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Sizzling 1,000 rounds 62 Grain FMJ .223 (5.56x45mm) Ammo. PRICED LESS!

Designed and manufactured as if your life depended on it. When a serious threat arises and your life is on the line, that fraction of a second is the precise moment you can think about your ammunition. It's that moment we think of every day. Our PMC® X-TAC™ line of ammunition products is tried and tested by military and law enforcement around the world.

Manufactured to the exacting specifications required by such organizations and demanded by our customers, X-TAC is the choice for the professional and enthusiast alike. At PMC, we know your job demands that you think of everything, But we also know that when the chips are down you shouldn't be thinking about your ammunition.

Whether you are in uniform, on the job, at the range, in the field or in your home, PMC X-TAC gives you the confidence to make the right choice. It's the way we want it.

Current limited-production run! PMC brand 62 Grain FMJ M855 bullet (5.56x45mm, with steel penetrator tip). Brass-cased, Boxer-primed, reloadable. Muzzle Velocity: 3,020 F.P.S. Muzzle Energy: 1,255 ft.-lbs.

Note: The 5.56x45mm round is loaded under higher pressures. Please check with gun mfr. / manual to ensure it is recommended to shoot 5.56x45mm.

20 rounds Winchester .223 (5.56x45mm) 55 Grain FMJ Ammo

Item # WX2-95096

Buyer's Club $9.02 Non-Member $9.49

In Stock

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Winchester® USA .223 (5.56x45mm) 55 Grain FMJ Ammo. PRICED LOW!

Full Metal Jacket Bullet for smooth, dependable action. Boxer-primed, reloadable and non-corrosive. Brass-cased. Muz. Vel.: 3,270 F.P.S. Muz. Energy: 1,306 ft.-lbs.

Note: Please check your gun manual to ensure it is recommended to shoot 5.56x45mm ammunition. This is a higher pressure round.

300 rounds Hot Shot .223 (5.56x45mm) 62 Grain FMJ Ammo with Storage Can

Item # WX2-624075

Buyer's Club $132.99 Non-Member $139.99

In Stock

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300 rounds Hot Shot® .223 (5.56x45mm) 62 Grain FMJ Ammo with Storage Can. Ready for long-term storage or shooting up targets at the range.

A firepower favorite! Plenty of plinking ahead, when you stock up on these .223 Hot Shots.

A bargain in sight:

  • Sought-after SS109 bullet
  • .223, 62 grain full metal jacket
  • Brass-cased
  • Boxer-primed
  • Fully reloadable
  • Current production
  • Non-corrosive
  • Muzzle Velocity is 3,020 FPS
  • Muzzle Energy is 1,255 ft.-lbs.
  • Packed 20 rounds per box, 15 boxes per Can

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