Bulk AR-15 Ammo For Sale

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We carry Bulk AR15 ammo in case quantities from the brands that matter - Federal, Winchester, PMC, IMI, Hornady, and more - with options ranging from FMJ for high-volume practice to match-grade and defensive loads for when precision counts. Every order ships fast from our U.S. warehouses. Stock up below and shoot more for less. Learn More
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  1. Bulk 5.56x45 Ammo - 1000 Rounds of Bulk 62 Grain Penetrator Ammunition from PMC

    $549.99

    12 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3100 FPS
    Muzzle Energy 1323 ft lbs
    • 1000 Rounds
    • 55¢ per round
    • Made by PMC

Overview of Bulk AR-15 Ammo

The AR-15 is commonly chambered for a variety of different cartridges. The 5.56x45 is the most common (noting that 5.56 firearms can also safely fire 223 Rem ammunition). But if 5.56/223 isn't the best AR-15 caliber to suit your needs, don't worry! We carry a wide selection of bulk AR-15 ammo in your favorite caliber.

How Will Your Bulk AR-15 Ammo Be Delivered?

Your AR-15 ammo purchase will be shipped straight to your door in a discreet, unmarked package.

Benefits of Buying Bulk Ammo?

  1. You save more money: Probably the biggest reason to buy bulk AR-15 ammo is the cost savings. You can save upward of 10¢ per round!
  2. You're ready for the range: If there's one thing that 2020 taught us, it's that supply chains are fragile. Bulk rifle ammo purchases ensure you'll always be locked and loaded.
  3. You reduce the hassle of reordering: With bulk purchases, you reduce the frequency of reorders, ensuring you always have enough ammo on hand for any occasion.
  4. You shoot more consistently: Buying in bulk ensures a consistent supply of the same ammo, which can improve accuracy and performance by eliminating variations across lots.
  5. You'll be prepared for anything: Whether it's a spontaneous range day or an emergency, having a bulk supply means you're ready for unexpected needs.
  6. You support some great organizations: For every purchase you make at Ammo.com, we'll make a donation to a Liberty Fund organization. See who we support here!

The Most Popular Brands That We Sell in Bulk

How to Choose the Right Bulk AR-15 Ammo

When purchasing bulk AR-15 ammo, there are a few precautions one must take. The most significant is ordering the correct cartridge. Some AR-15s only accept 223 Rem, while others also safely fire 5.56 NATO. Many others are chambered for 22 LR, 300 AAC Blackout, 350 Legend, or 450 Bushmaster, as well as pistol calibers such as 9mm and 40 S&W.

Once you've established which cartridge is safe to fire in your AR-15, it's time to decide if you want to load up a bunch of cheap plinking ammo or higher-quality competition, hunting, or defense rounds. Another consideration is your budget. How much are you willing to spend on ammo? Price will determine the quality and number of rounds you can purchase. We recommend buying small quantities of several different brands and loads to test which performs best in your rifle, and then stocking up on your favorite.


Sam Jacobs
Written by
Sam Jacobs

Customer Reviews

  • 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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  • 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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  • 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!

  • Lu said:

    Glad I got it

  • Chrisp280 said:

    Super impressed with this company

  • 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.

  • Jay said:

    I have been using Wolf ammo for decades: It has been 100% reliable and has very good accuracy in my firearms. I am very happy with this product, especially on sale, and I am able to shoot more frequently and with more rounds fired per range time. This is very advantageous to keep ones skills honed. Hopefully, the importation of this ammo will continue at these favorable prices.

  • Bear Patrol said:

    Ammo comes in 5 plastic mini ammo boxes that look really neat! I wish the carry handles were real but they’re still worth holding onto for future use. So far I’ve put about 360 of these through my Windham HBC with no issues. As for accuracy I’ve only fired at targets from 100 yards or less from a standing position, so I’m not sure how they do at longer ranges but they always hit where I aim at those distances. The only downside for me so far is that I have to use paper targets or improvised targets (milk jugs, cans, etc.) Because these were leaving some SERIOUS dents in my 1/2 inch thick ar500 steel target. Overall I’d definitely recommend these to someone looking for decent 5.56 ammo at a good price.

  • Dave said:

    Compared to brass prices you cant beat it! Shot about 500 rounds between two weekends had no issues every round shot flawlessly I will be returning for more

  • Gabe said:

    I was looking for inexpensive practice ammo,and this was a good deal all around. Ammo was a good price relative to the times.Checkout was easy. Ammo was delivered quickly. Only had time for a100 rounds , no problems. Really like getting the ammo can too.

  • John said:

    Cost of steel cased ammo - cons of steel cased ammo - but well made AFAICT

  • Robert B said:

    This Ammo shoots well, However when trying to reload the brass I broke 2 decapping pins in my sizing die. I cut the head off two cases and found the flash hole is off center. So even though the ammo shoots well it cannot be reloaded.

  • MAS said:

    I shot 12 mags worth through my db15 with zero failures

  • TX said:

    performs well, decent in accuracy and cycles well. It is a little dirty, overall great value.

  • Ken said:

    I've been using PMC ammo for about 40 years. NEVER had a problem with it and AMMO.COM has good prices too.

  • SAL said:

    LOVE THIS PLACE FOR MY AMMO. I AM ABLE TO DONATE TO WOUNDED WORRIER AND GET AMMO CAN'T BEAT IT.

  • Brian said:

    My son and I have shot thousands of rounds of the PMC with no complaints whatsoever. And you won't find a better deal on 62 gr 556 bulk ammo anywhere

  • Shooter said:

    The ammo performed awesome.

  • Bone Crusher said:

    Shoots straight, flying fast.

  • T-bag said:

    For the price and quality, never thought I'd be using green tips as target rounds. My AR hasn't jammed up yet after 100 rounds or so, which is impressive. My AR is very picky on ammo, usually can't get 30 rounds out without a couple jams. But this stuff runs like butter through my AR, with some impressive penetration to boot.

  • Mick said:

    All ammo went down range with consistent velocity and tight groupings. Previously purchased ammo from another party had poorly seated primers, this jamming my fire arm.

  • olbull said:

    same as title

  • john said:

    good product / good price

  • Snake said:

    Great ammo! Shoots and cycles perfect. Will defiantly buy more.

  • lroberts103 said:

    Great company to work with. Fast shipping great price

  • Michael said:

    This 5.56 ammo was just what my AR needed.

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