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AR15 Ammo For Sale

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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. Wolf 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition

    Image of Wolf 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
    $12.00
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    46 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Berdan
    Casing Type Steel
    Condition New
    Muzzle Velocity 3241 FPS
    • 20 Rounds
    • 60¢ per round
    • Made by Wolf

  2. Hornady Frontier 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition
    $13.49
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    50 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 20 Rounds
    • 67.4¢ per round
    • Made by Hornady

  3. Hornady Frontier 223 Ammo - 20 Rounds of 55 Grain HP Match Ammunition

    Image of Hornady Frontier 223 Ammo - 20 Rounds of 55 Grain HP Match Ammunition
    $14.99
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    59 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point (HP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 20 Rounds
    • 74.9¢ per round
    • Made by Hornady

  4. Hornady Frontier 5.56x45 Ammo - 20 Rounds of 55 Grain HP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 20 Rounds of 55 Grain HP Match Ammunition
    $14.99
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    119 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point (HP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 20 Rounds
    • 74.9¢ per round
    • Made by Hornady

  5. Hornady Frontier 5.56x45 Ammo - 20 Rounds of 68 Grain BTHP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 20 Rounds of 68 Grain BTHP Match Ammunition
    $15.99
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    86 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1323 ft lbs
    • 20 Rounds
    • 79.9¢ per round
    • Made by Hornady

  6. Hornady Frontier 223 Ammo - 20 Rounds of 68 Grain BTHP Match Ammunition

    Image of Hornady Frontier 223 Ammo - 20 Rounds of 68 Grain BTHP Match Ammunition
    $16.99
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    37 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1323 ft lbs
    • 20 Rounds
    • 84.9¢ per round
    • Made by Hornady

  7. Hornady Frontier 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
    $17.99

    1 Review

    39 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
    • 20 Rounds
    • 89.9¢ per round
    • Made by Hornady

  8. Hornady Frontier 5.56x45 Ammo - 20 Rounds of 75 Grain BTHP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 20 Rounds of 75 Grain BTHP Match Ammunition
    $17.99

    1 Review

    122 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2910 FPS
    Muzzle Energy 1410 ft lbs
    • 20 Rounds
    • 89.9¢ per round
    • Made by Hornady

  9. Hornady BLACK 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition

    Image of Hornady BLACK 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
    $18.99

    1 Review

    9 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3100 FPS
    Muzzle Energy 1323 ft lbs
    • 20 Rounds
    • 94.9¢ per round
    • Made by Hornady

  10. 5.56x45 - 62 Grain FMJ - Hornady BLACK - 20 Rounds

    Image of 5.56x45 - 62 Grain FMJ - Hornady BLACK - 20 Rounds
    $19.99

    1 Review

    19 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
    • 20 Rounds
    • $1 per round
    • Made by Hornady

  11. Hornady 223 Ammo - 20 Rounds of 53 Grain V-MAX Ammunition

    Image of Hornady 223 Ammo - 20 Rounds of 53 Grain V-MAX Ammunition
    $26.99
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    35 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 3465 FPS
    Muzzle Energy 1413 ft lbs
    • 20 Rounds
    • $1.35 per round
    • Made by Hornady

  12. 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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    65 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    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

  13. 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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    29 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

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

    Image of Hornady 223 Ammo - 20 Rounds of 35 Grain Polymer Tipped Ammunition
    $28.99
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    27 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
    • $1.45 per round
    • Made by Hornady

  15. Hornady Critical Defense 223 Ammo - 20 Rounds of 55 Grain FTX Ammunition

    Image of Hornady Critical Defense 223 Ammo - 20 Rounds of 55 Grain FTX Ammunition
    $28.99
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    105 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Flex-Tip-Technology (FTX)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 20 Rounds
    • $1.45 per round
    • Made by Hornady

  16. 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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    68 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

  17. 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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    80 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Flex-Tip-Technology (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

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

    Image of Hornady 223 Ammo - 20 Rounds of 75 Grain HPBT Ammunition
    $30.99
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    71 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2930 FPS
    Muzzle Energy 1429 ft lbs
    • 20 Rounds
    • $1.55 per round
    • Made by Hornady

  19. Hornady American Gunner 223 Ammo - 50 Rounds of 55 Grain HP Ammunition

    Image of Hornady American Gunner 223 Ammo - 50 Rounds of 55 Grain HP Ammunition
    $47.99
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    22 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point (HP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 50 Rounds
    • 96¢ per round
    • Made by Hornady

  20. Hornady 223 Ammo - 50 Rounds of 55 Grain V-MAX Ammunition

    Image of Hornady 223 Ammo - 50 Rounds of 55 Grain V-MAX Ammunition
    $52.99
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    23 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
    • 50 Rounds
    • $1.06 per round
    • Made by Hornady

  21. Hornady Frontier 223 Ammo - 150 Rounds of 55 Grain FMJ Ammunition

    Image of Hornady Frontier 223 Ammo - 150 Rounds of 55 Grain FMJ Ammunition
    $74.99

    1 Review

    82 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 150 Rounds
    • 50¢ per round
    • Made by Hornady

  22. Hornady BLACK 223 Ammo - 200 Rounds of 62 Grain FMJ Ammunition

    Image of Hornady BLACK 223 Ammo - 200 Rounds of 62 Grain FMJ Ammunition
    $174.99
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    16 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
    • 200 Rounds
    • 87.5¢ per round
    • Made by Hornady

  23. Hornady BLACK 5.56x45 Ammo - 200 Rounds of 62 Grain FMJ Ammunition

    Image of Hornady BLACK 5.56x45 Ammo - 200 Rounds of 62 Grain FMJ Ammunition
    $189.99

    1 Review

    89 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
    • 200 Rounds
    • 95¢ per round
    • Made by Hornady

  24. Hornady BLACK 223 Ammo - 200 Rounds of 75 Grain BTHP Match Ammunition

    Image of Hornady BLACK 223 Ammo - 200 Rounds of 75 Grain BTHP Match Ammunition
    $204.99
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    21 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2790 FPS
    Muzzle Energy 1296 ft lbs
    • 200 Rounds
    • $1.02 per round
    • Made by Hornady

  25. Old Army 5.56x45 Ammo - 540 Rounds of 55 Grain FMJ M193 Ammunition

    Image of Old Army 5.56x45 Ammo - 540 Rounds of 55 Grain FMJ M193 Ammunition

    $264.99

    $247.99

    8 Reviews

    52 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 540 Rounds
    • 45.9¢ per round
    • Made by Old Army Ammunition

  26. Hornady 5.56x45 Ammo - 200 Rounds of 75 Grain HPBT Ammunition

    Image of Hornady 5.56x45 Ammo - 200 Rounds of 75 Grain HPBT Ammunition
    $264.99
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    22 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2910 FPS
    Muzzle Energy 1410 ft lbs
    • 200 Rounds
    • $1.32 per round
    • Made by Hornady

  27. Hornady BLACK 5.56x45 Ammo - 200 Rounds of 75 Grain InterLock HD SBR Ammunition

    Image of Hornady BLACK 5.56x45 Ammo - 200 Rounds of 75 Grain InterLock HD SBR Ammunition
    $264.99

    1 Review

    54 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Soft-Point (SP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2321 FPS
    Muzzle Energy 897 ft lbs
    • 200 Rounds
    • $1.32 per round
    • Made by Hornady

  28. Hornady Superformance Varmint 223 Ammo - 200 Rounds of 53 Grain Polymer Tipped Ammunition

    Image of Hornady Superformance Varmint 223 Ammo - 200 Rounds of 53 Grain Polymer Tipped Ammunition
    $265.99
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    24 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 3465 FPS
    Muzzle Energy 1413 ft lbs
    • 200 Rounds
    • $1.33 per round
    • Made by Hornady

  29. Hornady 223 Ammo - 200 Rounds of 75 Grain HPBT Ammunition

    Image of Hornady 223 Ammo - 200 Rounds of 75 Grain HPBT Ammunition
    $269.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2790 FPS
    Muzzle Energy 1296 ft lbs
    • 200 Rounds
    • $1.35 per round
    • Made by Hornady

  30. Hornady 223 Ammo - 200 Rounds of 55 Grain V-MAX Ammunition

    Image of Hornady 223 Ammo - 200 Rounds of 55 Grain V-MAX Ammunition
    $269.99
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    13 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
    • 200 Rounds
    • $1.35 per round
    • Made by Hornady

  31. Hornady Critical Defense 223 Ammo - 200 Rounds of 73 Grain FTX Ammunition

    Image of Hornady Critical Defense 223 Ammo - 200 Rounds of 73 Grain FTX Ammunition
    $269.99
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    30 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Flex-Tip-Technology (FTX)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2790 FPS
    Muzzle Energy 1262 ft lbs
    • 200 Rounds
    • $1.35 per round
    • Made by Hornady

  32. Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain FMJ M193 Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain FMJ M193 Ammunition
    $279.99

    2 Reviews

    39 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 500 Rounds
    • 56¢ per round
    • Made by Hornady

  33. Hornady 223 Ammo - 200 Rounds of 75 Grain HPBT Ammunition

    Image of Hornady 223 Ammo - 200 Rounds of 75 Grain HPBT Ammunition
    $289.99
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    5 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2930 FPS
    Muzzle Energy 1429 ft lbs
    • 200 Rounds
    • $1.45 per round
    • Made by Hornady

  34. Hornady Frontier 223 Ammo - 500 Rounds of 55 Grain HP Match Ammunition

    Image of Hornady Frontier 223 Ammo - 500 Rounds of 55 Grain HP Match Ammunition
    $289.99

    2 Reviews

    31 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point (HP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 500 Rounds
    • 58¢ per round
    • Made by Hornady

  35. Hornady 223 Ammo - 500 Rounds of 55 Grain SP Ammunition

    Image of Hornady 223 Ammo - 500 Rounds of 55 Grain SP Ammunition
    $294.99

    1 Review

    17 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Soft-Point (SP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 500 Rounds
    • 59¢ per round
    • Made by Hornady

  36. Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain HP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain HP Match Ammunition
    $299.99

    1 Review

    81 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point (HP)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3240 FPS
    Muzzle Energy 1282 ft lbs
    • 500 Rounds
    • 60¢ per round
    • Made by Hornady

  37. Hornady Superformance 5.56x45 Ammo - 200 Rounds of 55 Grain CX Ammunition

    Image of Hornady Superformance 5.56x45 Ammo - 200 Rounds of 55 Grain CX Ammunition
    $319.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type CX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3175 FPS
    Muzzle Energy 1231 ft lbs
    • 200 Rounds
    • $1.6 per round
    • Made by Hornady

  38. Hornady Frontier 223 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition

    Image of Hornady Frontier 223 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition
    $339.99

    1 Review

    30 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1323 ft lbs
    • 500 Rounds
    • 68¢ per round
    • Made by Hornady

  39. Hornady Frontier 5.56x45 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition
    $339.99

    1 Review

    75 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1323 ft lbs
    • 500 Rounds
    • 68¢ per round
    • Made by Hornady

  40. Hornady Frontier 5.56x45 Ammo - 500 Rounds of 75 Grain BTHP Match Ammunition

    Image of Hornady Frontier 5.56x45 Ammo - 500 Rounds of 75 Grain BTHP Match Ammunition

    $399.99

    $354.99

    1 Review

    51 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Hollow-Point Boat Tail (HP-BT)
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2910 FPS
    Muzzle Energy 1410 ft lbs
    • 500 Rounds
    • 71¢ per round
    • Made by Hornady
  1. 1
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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.
  • PMC 5.56 ammo: Budget-friendly performance with trusted FMJ and X-TAC loads.

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 Wolf Ammunition
Wolf 223 Ammo - 500 Rounds of 55 Grain FMJ Ammunition
based on the 5 reviews below
Add review
  • Christopher said:

    Loved the price. No problems at all.

  • Shaggybird said:

    Good, cheap plinking ammo for your AR15 range toy… you will feel very dirty after burning thru this big ol box, almost as dirty as it will make your weapon so be prepared to clean and lube your pew pew afterwards! Practice safe shooting while at the range: no pulling out of your lane, try your best to keep your rounds center mass and fight the temptation to try head shots or facials on those silhouette targets!

  • Al said:

    Very nice ammo to target practice and cheap to shoot a lot of.

  • luckey one said:

    They arrived promptly. They fired very well and for the price i will buy more. I am very satisfied

  • J. T. said:

    This is steel cartridge cases, steel core bullets and they have been banned from all indoor ranges I have been to as the round fouls up the range backstop. The cases are also Berdan primed and cannot be used for reloading, same garbage as TulAmmo. If you want to recycle you'll have to shoot several tons to recycle the steel. NOT RE-LOADABLE. They shoot, had some failure to feeds, I will never buy Russian made garbage again.

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Click To Purchase This 223 TulAmmo Ammunition
TulAmmo 223 Ammo - 1000 Rounds of 75 Grain HP Ammunition
based on the 4 reviews below
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  • Paul T. said:

    Great ordering process and phone check for delivery, ammunition worked well. I had no jams or mis-feeds during range Clean shots on target at 100 yards with my AR. Cleaning was easy with minimum carbon buildup.

  • Willy said:

    As long as you keep your gun clean, this ammo is the best as far as value goes. Hit targets with no issue at 300 yds out of my AR. Will definitely order again!

  • Jay said:

    Great ammo! No issues CANT GO WRONG WITH THIS AMMO! I worn you to clean your rifle ever two or three hundred round. Other than that it is great!!!

  • Dee said:

    This Ammo is great for the way I use it..I shot mostly on the range to 100yd. It shots clean and I never had a misfire and I used many 1000s of rounds using this Ammo. Also the price is very affordable if you shot a lot like I do. Happy shooting hope for BULLSEYE. Dee

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Click To Purchase This 223 TulAmmo Ammunition
TulAmmo 223 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition
based on the 3 reviews below
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  • William said:

    I bought 1k rounds of steel cased .223 and it arrived in less than 48 hours. I know you aren’t “supposed” to shoot steel cased out of an ar15, but after about 500 rounds I’ve experienced zero problems. It’s hard to beat 35 cents per round.

  • WOLFMAN JACK said:

    Nothing wrong with this ammo, shots straight, and on target. !!!!!!

  • Marvelous said:

    Next time I buy ammo I will return!

Click To Purchase This 223 Hornady Ammunition
Hornady 223 Ammo - 500 Rounds of 55 Grain FMJ-BT Ammunition
based on the 3 reviews below
Add review
  • Dave said:

    Good quality

  • Brian said:

    No problems feeding, cycling or firing. Not a one. 500 rounds in and buying more. AR-15 platform.

  • Bang bang said:

    Great ammo, great price

Click To Purchase This 223 Wolf Ammunition
Wolf 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
based on the 2 reviews below
Add review
  • Tristan Tate said:

    I love it please give me more!!!!!

  • jarhead, gimpy said:

    very good deals and so far good ammo

Click To Purchase This 5.56x45 Wolf Ammunition
Wolf Gold 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition (Nonmagnetic)
based on the 2 reviews below
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  • Blake said:

    Excellent ammo. Very accurate from the AR and bolt gun. Will be buying more.

  • Rysio said:

    Very good ammo although it is Russian. Performs as expected no problems.

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Hornady Frontier 223 Ammo - 500 Rounds of 55 Grain FMJ Ammunition
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  • Rick in Bensalem said:

    Great ammo, but could always be less expensive.

  • Rick said:

    Expensive but work flawlessly. Simple, easy to use packaging.

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TulAmmo 223 Ammo - 1000 Rounds of 55 Grain HP Ammunition
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  • David said:

    I ordered this ammo on a Monday and it was at my door on Friday! Considering that it had to be shipped four states away that is FAST shipping. I also like the fact that Ammo.com donates a portion of every sale to pro gun institutions. This is now my number one "go to" source for ammo.

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Hornady Frontier 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
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  • Private citizen said:

    This is a great self defense ammo at a great price.

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Hornady Frontier 5.56x45 Ammo - 20 Rounds of 75 Grain BTHP Match Ammunition
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  • CAP said:

    Great ammo, Accurate, shot 11/2” Group at 300yrds

Click To Purchase This 223 Hornady Ammunition
Hornady BLACK 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
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  • Gavin said:

    No Miss fires at all.A Preformed like Expected.

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5.56x45 - 62 Grain FMJ - Hornady BLACK - 20 Rounds
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  • Ernest said:

    Great price good rounds straight A across the board

Click To Purchase This 223 Hornady Ammunition
Hornady Frontier 223 Ammo - 150 Rounds of 55 Grain FMJ Ammunition
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  • Geoff said:

    223 55 grain

Click To Purchase This 5.56x45 Hornady Ammunition
Hornady BLACK 5.56x45 Ammo - 200 Rounds of 62 Grain FMJ Ammunition
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  • Bru said:

    It's Hornady Black. Goes down range well, gives decent groups at 50 & 100 Yards through a Hellion. It's not Match grade but it is consistent for my usage. Good prices and quick shipping is always a bonus too! Thanks Ammo.com

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Old Army 5.56x45 Ammo - 540 Rounds of 55 Grain FMJ M193 Ammunition
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  • Michael said:

    Fast delivery, ammo is nicely packed into small boxes. Definitely will order again!

  • JV said:

    As the title states it fired every time I pulled the trigger and I was satisfied with the grouping at 50 yards with just a Trijicon MRO. For range training ammo I wouldn't hesitate to order it again. Plus the shipping and order processing was very fast! All good.

  • David said:

    Performs well

  • Joe said:

    As far as the look and the function of the ammo I’m really pleased with it. The price met or was cheaper than competitors. They were packaged well and clean. They also fired great out of my AR. The thing that stood out the most was the fact that I made my purchase on July 3rd around noon and I received the ammo on July 4th before noon. I was so surprised! I will definitely be ordering here in the future.

  • Jim said:

    Worked great

  • Echelon 9 mm said:

    Very pleased with this ammo that I bought It looks to be well put together every round shot as it should I didn't have any jamming issues everything fed the way it should Good ammo I'll be buying it again.

  • DAVID said:

    Excellent service from when I placed my order to when I received it. I'll be ordering here from now on.

  • Roge said:

    Amazing price For Some ammo!!! Without a doubt in my mind!!

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Hornady BLACK 5.56x45 Ammo - 200 Rounds of 75 Grain InterLock HD SBR Ammunition
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  • ROLAND said:

    Not a lot of gas blow back. Nice and smooth out the barrel and suppressor. Over all highly impressed

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Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain FMJ M193 Ammunition
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  • Jerry said:

    As above, I was grateful to get quality ammo and at a reliable, fast delivery. I'll buy as much as I can stand in the future. A really great price.

  • CDH said:

    Shipped quickly Haven't had a chance to send some down range. But sure they'll be fine

Click To Purchase This 223 Hornady Ammunition
Hornady Frontier 223 Ammo - 500 Rounds of 55 Grain HP Match Ammunition
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  • Boostrapbill said:

    I would buy again. I check ammo.com first for everything I need.

  • Defend said:

    Ammo is as advertised. Good ammo

Click To Purchase This 223 Hornady Ammunition
Hornady 223 Ammo - 500 Rounds of 55 Grain SP Ammunition
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  • Sully said:

    Great ammo, works great out of a new build, just have to try it out on the coyotes.

Click To Purchase This 5.56x45 Hornady Ammunition
Hornady Frontier 5.56x45 Ammo - 500 Rounds of 55 Grain HP Match Ammunition
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  • Jim said:

    None

Click To Purchase This 223 Hornady Ammunition
Hornady Frontier 223 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition
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  • MrDreamer79 said:

    Zero issue with this rounds performance, even with my limited rifle experience I was able to get 1 MOA accuracy out of my AR15 style rifle.

Click To Purchase This 5.56x45 Hornady Ammunition
Hornady Frontier 5.56x45 Ammo - 500 Rounds of 68 Grain BTHP Match Ammunition
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  • J-Mac said:

    Very reliable ammo and consistent. A little on the pricey side but you get Hornady quality.

Click To Purchase This 5.56x45 Hornady Ammunition
Hornady Frontier 5.56x45 Ammo - 500 Rounds of 75 Grain BTHP Match Ammunition
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  • Zachary said:

    Works great out of my 11.5" bcm and my 18" 1:8 twist barrel consistent groups and no issues.