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AR15 Ammo For Sale

Live Inventory
Your AR-15 is only as good as the ammo you feed it. Whether you're training, hunting, or stocking up, we've got reliable 223 Rem and 5.56 NATO rounds in stock and ready to ship. Learn More
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  1. Winchester Deer Season XP 223 Ammo - 20 Rounds of 64 Grain Extreme Point Ammunition

    Image of Winchester Deer Season XP 223 Ammo - 20 Rounds of 64 Grain Extreme Point Ammunition
    $26.99

    1 Review

    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

  2. Hornady 223 Ammo - 20 Rounds of 75 Grain HPBT Ammunition

    Image of Hornady 223 Ammo - 20 Rounds of 75 Grain HPBT Ammunition
    $27.99
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    61 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 2790 FPS
    Muzzle Energy 1296 ft lbs
    • 20 Rounds
    • $1.4 per round
    • Made by Hornady

  3. Hornady 223 Ammo - 20 Rounds of 35 Grain Polymer Tipped Ammunition

    Image of Hornady 223 Ammo - 20 Rounds of 35 Grain Polymer Tipped Ammunition
    $27.99
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    38 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type NTX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 4000 FPS
    Muzzle Energy 1243 ft lbs
    • 20 Rounds
    • $1.4 per round
    • Made by Hornady

  4. Hornady 223 Ammo - 20 Rounds of 55 Grain V-MAX Ammunition

    Image of Hornady 223 Ammo - 20 Rounds of 55 Grain V-MAX Ammunition
    $27.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type V-MAX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 20 Rounds
    • $1.4 per round
    • Made by Hornady

  5. Hornady 223 Ammo - 20 Rounds of 73 Grain ELD Match Ammunition

    Image of Hornady 223 Ammo - 20 Rounds of 73 Grain ELD Match Ammunition
    $28.99
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    114 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type ELD Match
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2790 FPS
    Muzzle Energy 1262 ft lbs
    • 20 Rounds
    • $1.45 per round
    • Made by Hornady

  6. Federal 223 Ammo - 20 Rounds of 62 Grain Fusion Ammunition

    Image of Federal 223 Ammo - 20 Rounds of 62 Grain Fusion Ammunition
    $29.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Fusion
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3000 FPS
    Muzzle Energy 1239 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Federal

  7. Hornady Critical Defense 223 Ammo - 20 Rounds of 73 Grain FTX Ammunition

    Image of Hornady Critical Defense 223 Ammo - 20 Rounds of 73 Grain FTX Ammunition
    $29.99
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    112 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FTX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2790 FPS
    Muzzle Energy 1262 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Hornady

  8. Federal Gold Medal Berger 223 Ammo - 20 Rounds of 73 Grain HPBT Ammunition

    Image of Federal Gold Medal Berger 223 Ammo - 20 Rounds of 73 Grain HPBT Ammunition
    $29.99
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    14 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 2800 FPS
    Muzzle Energy 1271 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Federal

  9. Federal 223 Ammo - 20 Rounds of 62 Grain Fusion Ammunition

    Image of Federal 223 Ammo - 20 Rounds of 62 Grain Fusion Ammunition
    $33.99

    1 Review

    20 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Fusion
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2750 FPS
    Muzzle Energy 1041 ft lbs
    • 20 Rounds
    • $1.7 per round
    • Made by Federal
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Overview of AR15 Ammo

Whether you run a 223 Remington or 5.56 in your AR‑15, choosing ammo that matches your barrel twist and mission is critical. This category offers everything from lightweight 55‑grain plinking rounds to high‑performance 77‑grain match-grade and polymer-tipped hunting loads. Begin browsing or stock up with confidence — our bulk AR-15 ammo page has you covered for practice or protection.

Looking for volume? Shop our 223 bulk ammo or 5.56 bulk deals to save while topping off your range bag.

Top Brand Picks for AR‑15 Shooters

  • Hornady 5.56 ammo: Ideal for hunters and long-range shooters with options like the .223 VARMAGEDDON and 77‑grain BTHP match loads.
  • Hornady 223 ammo: Home defense and critical duty rounds like Critical Duty, plus accurate Match 75‑grain .223 loads.
  • Federal 223 ammo: Availability you can count on, with popular 55‑grain XM193-type and 77‑grain Sierra MatchKing rounds.
  • Federal 5.56 ammo: Battle-grade performance with dependable loads like Green Tip and Gold Medal Match.

Ballistics at a Glance

Understanding trajectory and energy can help you pick the right round for your AR setup. For detailed velocity, drop, and energy charts, check out our 223 ballistics tables and 5.56 ballistics tables. These breakdowns highlight how heavy bullets retain energy further versus lighter, faster rounds.

Sam Jacobs
Written by
Sam Jacobs

Customer Reviews

Click To Purchase This 223 Winchester Ammunition
Winchester Deer Season XP 223 Ammo - 20 Rounds of 64 Grain Extreme Point Ammunition
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  • 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 ,.

Click To Purchase This 223 Federal Ammunition
Federal 223 Ammo - 20 Rounds of 62 Grain Fusion Ammunition
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  • Brad said:

    Service excellent and best price.