Bulk Ammo: Cheap Wholesale Ammo In Bulk For Sale

  • Cheaper Cost Per Round

    Shoot for less when you buy in bulk

  • Save $$ On Your Shipment

    Shipping costs less the more you get

  • Ships Just As Fast To Your Door

    Will ship today or next business day

  • Stock Up Before Range Time

    Don't run out when you need it most

  • Cheaper Cost Per Round

    Shoot for less when you buy in bulk

  • Save $$ On Your Shipment

    Shipping costs less the more you get

  • Ships Just As Fast To Your Door

    Will ship today or next business day

  • Stock Up Before Range Time

    Don't run out when you need it most

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  1. Bulk 5.56x45 Ammo - 540 Rounds of Bulk 55 Grain FMJ Ammunition from Old Army Ammunition

    $264.99

    $247.99

    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
    • 540 Rounds
    • 45.9¢ per round
    • Made by Old Army Ammunition
  2. Bulk 5.56x45 Ammo - 500 Rounds of Bulk 55 Grain FMJ Ammunition from Hornady

    $253.99

    91 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
    • 500 Rounds
    • 50.8¢ per round
    • Made by Hornady
  3. Bulk 5.56x45 Ammo - 500 Rounds of Bulk 55 Grain FMJ Ammunition from Federal

    $274.99

    75 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 3165 FPS
    Muzzle Energy 1223 ft lbs
    • 500 Rounds
    • 55¢ per round
    • Made by Federal
  4. Bulk 5.56x45 Ammo - 600 Rounds of Bulk 55 Grain FMJ Ammunition from Hornady

    $289.99

    61 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
    • 600 Rounds
    • 48.3¢ per round
    • Made by Hornady
  5. Bulk 5.56x45 Ammo - 600 Rounds of Bulk 55 Grain FMJ Ammunition from Winchester

    $294.99

    58 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 3180 FPS
    Muzzle Energy 1235 ft lbs
    • 600 Rounds
    • 49.2¢ per round
    • Made by Winchester
  6. Bulk 5.56x45 Ammo - 500 Rounds of Bulk 62 Grain FMJ Ammunition from Hornady

    $309.99

    45 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 3060 FPS
    Muzzle Energy 1289 ft lbs
    • 500 Rounds
    • 62¢ per round
    • Made by Hornady
  7. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Global Ordnance

    $471.99

    $454.99

    81 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 3162 FPS
    Muzzle Energy 1218 ft lbs
    • 1000 Rounds
    • 45.5¢ per round
    • Made by Global Ordnance
  8. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Igman Ammunition

    $499.99

    $468.99

    92 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 3180 FPS
    Muzzle Energy 1235 ft lbs
    • 1000 Rounds
    • 46.9¢ per round
    • Made by Igman Ammunition
  9. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Winchester

    $499.99

    71 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  10. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Winchester

    $505.99

    75 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 3180 FPS
    Muzzle Energy 1235 ft lbs
    • 1000 Rounds
    • 50.6¢ per round
    • Made by Winchester
  11. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Winchester

    $519.99

    71 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  12. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 55 Grain FMJ Ammunition from Federal

    $528.99

    4 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 3165 FPS
    Muzzle Energy 1223 ft lbs
    • 1000 Rounds
    • 52.9¢ per round
    • Made by Federal

Why Buy Bulk?

Buying ammo in bulk is the smartest way to cut your cost per round and make sure you’re never short when it’s time to train, compete, or restock the safe. Most shooters land on this page because they want two things: **reliable brands at solid prices**, and **enough rounds to avoid constant reordering**. Bulk cases deliver both. Same quality loads, better value, and fewer trips scrambling for inventory when demand spikes.

How Much Should You Buy?

  • 500 rounds: A practical starter case if you hit the range occasionally or want a steady reserve at home.
  • 1,000 rounds: The sweet spot for regular shooters. Enough for monthly range sessions and skill-building reps.
  • 2,000+ rounds: Best for high-volume training, group buys, preparedness, or locking in today's pricing before the market swings.

Common Questions About Buying Ammo in Bulk

  • Why is bulk ammo cheaper? Manufacturers save on packaging and shipping by bundling cases, and those savings are passed on to you through a lower cost per round.
  • Does buying a case guarantee better availability? Yes! Bulk cases help you avoid stockouts and price spikes, especially during high-demand seasons when single boxes sell out faster.
  • Is bulk ammo good for training? Absolutely. Bulk is typically made for consistent, repeatable performance—perfect for drills, classes, and maintaining proficiency.
  • Can I mix brands when buying in bulk? Each case is one brand and load, but many shooters buy multiple cases (or split with friends) to test different loads at a better price.
  • How long will bulk ammo last? Stored properly, factory ammo can remain reliable for decades, making bulk buying a long-term investment.

Ready to Stock Up?

Check out our full selection of bulk calibers below and find the best deal for your next range day or long-term stash.

Molly Carter
Written by
Molly Carter

Customer Reviews

  • 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!!

  • CDH said:

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

  • Shad said:

    Great Ammo; Pricey

  • J bone said:

    Same ammo as all the rest, most I've ever paid .

  • Steve said:

    Perfect results

  • Kevin said:

    Came fast and cheap. Buy bulk and plant freedom seeds.

  • Brink said:

    All good.

  • Brian said:

    There great for price

  • Brian said:

    Worked as described.

  • Christopher M said:

    Great price, solid performance, and Ammo.com has great customer service.

  • Justis said:

    I've used Winchester rounds in other calibers and never been disappointed by them, and I can say the same for these 5.56 rounds. Excellent training rounds, good pricing, and I've had no issues with the first 450 rounds I've used so far.

  • D. said:

    Was very happy with proformance of Winchester 556.no jams with 2 ARs.will be making another purchase very soon.Thanx much AMMO.you have great sales.

  • Jacob said:

    The rounds were dirty, with some having excess powder or some kind of processing oil/grease on them. A few boxes had 18/19 rounds in them. Worked well in my rifle after 500 rounds so far and were a good price.

  • B.S said:

    Shot 250 rounds , no isues.

  • Jona snow said:

    Great rounds , not one miss fire

  • kevinjc73 said:

    I have a Ruger AR556 in which Ive shot 200 rounds of Winchester 193 556 with no problems accurate at 50, 100 and 200 yards

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