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Winchester 223 Ammo For Sale

Live Inventory
Below is our selection of Winchester 223 ammo in stock. To see our entire selection of 223 Remington ammo, check out our 223 Rem ammo page. As one of the world’s top selling ammo companies, Winchester 223 is well known for reliability, stopping power, and accuracy. Learn More
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  1. Winchester USA 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition

    $13.99

    136 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
  2. Winchester Universal Game & Target 223 Ammo - 20 Rounds of 62 Grain Open Tip Ammunition

    $14.99

    75 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3100 FPS
    Muzzle Energy 1323 ft lbs
  3. Winchester 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition

    $15.99

    79 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3100 FPS
    Muzzle Energy 1323 ft lbs
  4. Winchester 223 Ammo - 20 Rounds of 55 Grain PSP Ammunition

    $16.99

    104 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PSP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
  5. Winchester USA Ready 223 Ammo - 20 Rounds of 62 Grain Open Tip Ammunition

    $17.49

    80 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3065 FPS
    Muzzle Energy 1293 ft lbs
  6. Winchester Varmint-X 223 Ammo - 20 Rounds of 40 Grain Polymer Tipped Ammunition

    $17.99

    116 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3600 FPS
    Muzzle Energy 1151 ft lbs
  7. Winchester 223 Ammo - 20 Rounds of 64 Grain PP Ammunition

    $20.99

    72 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3020 FPS
    Muzzle Energy 1296 ft lbs
  8. Winchester 223 Ammo - 20 Rounds of 69 Grain HPBT Ammunition

    $25.99

    8 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type HPBT
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1434 ft lbs
  9. Winchester Deer Season XP 223 Ammo - 20 Rounds of 64 Grain Extreme Point Ammunition

    $26.99

    98 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3020 FPS
    Muzzle Energy 1296 ft lbs
  10. Winchester USA 223 Ammo - 150 Rounds of 55 Grain FMJ Ammunition

    $79.99

    82 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 150 Rounds
    • 53.3¢ per round
    • Made by Winchester
  11. Winchester USA 223 Ammo - 200 Rounds of 55 Grain FMJ Ammunition

    $109.99

    27 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
  12. Winchester Super-X 223 Ammo - 200 Rounds of 64 Grain PP Ammunition

    $199.99

    10 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3020 FPS
    Muzzle Energy 1296 ft lbs
  13. Winchester USA 223 Ammo - 600 Rounds of 55 Grain FMJ Ammunition

    $299.99

    41 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
  14. Winchester USA 223 Ammo - 800 Rounds of 55 Grain FMJ Ammunition

    $399.99

    17 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
  15. Winchester USA 223 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition

    $499.99

    80 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs

Overview of Winchester 223 Ammo

Key Features of Winchester 223 Ammo:

  • Proven Heritage: For over a century, Winchester has been a leading innovator in .223 Rem/5.56 NATO ammunition.
  • Versatile Options: Offered in M193, M855 Green Tip, Match, and Defender loads for a variety of shooting needs.
  • Reliable Performance: Consistent accuracy, clean-burning powder, and dependable brass casings.

Note: .223 Remington and 5.56 NATO are not the same (despite similar external dimensions). Always match ammo to your firearm’s chamber.

Winchester’s .223 Remington ammo provides shooters with reliable and accurate performance for long-range target work, varmint hunting, and home defense. The extensive lineup makes it a top choice for AR-15 owners and bolt-action shooters alike.

Target Practice and Plinking Options:

  • USA Ready / White Box (55 & 62 Grain FMJ): Affordable full metal jacket rounds perfect for plinking, paper, or steel—ideal for stacking deep and shooting often.

Ballistics

Want hard numbers? Compare velocity, energy, and drop across popular .223 loads in our full 223 ballistics guide.

Winchester .223 Remington ammo is a great fit for everything from small-game hunting to home defense and high-volume range days. With Winchester’s commitment to innovation and quality, you’ll always have the right ammo for the task at hand.

Read our Winchester 223 Ammo Reviews

Ammo Brand Review
Brown Bear 223 Read Review
Hornady American Whitetail 223 Read Review


Customer Reviews

  • Dave said:

    Great ammo for coyotes Local stores don't carry 40 grain anymore I will buy from your company for other ammo when my stocks get low

  • Bob said:

    Ammo fired without any jams, misfires or problems of any type. Ammo feed was smooth and no ejection problems. All spent casings cleared weapon cleanly.

  • Ranger5688 said:

    Bullet strength and bullet placement are key factors,. I wouldn’t recommend all 223 for big buck deer,. Only a few will do the trick ,. It takes a powerful vital hit to bring a buck down,. The penetration and shock wave is what’s needed to take the game down ,. Choose your caliber wisely ,.

  • Alex said:

    Those rounds go off every time tearing through things

  • 223/556 said:

    Price was low, came in good packaging, ammo performed as it should cycling and firing, and the order arrived on time I am very impressed with this product

  • LP said:

    Excellent price for the ammo, everything arrived quickly and packaged well. Ammo performed great at the range, making it yet another great day at the range!