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Bulk 40 S&W Ammo For Sale

Live Inventory
We offer a great selection of bulk 40 S&W ammo, including full metal jacket rounds for the range and jacketed hollow points for concealed carry. For smaller quantities, check out our 40 S&W ammo page. Learn More
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  1. Bulk 40 Cal Ammo - 500 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Winchester

    $174.99

    $159.99

    62 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 1060 FPS
    Muzzle Energy 412 ft lbs
  2. Bulk 40 Cal Ammo - 500 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Winchester

    $174.99

    73 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 1020 FPS
    Muzzle Energy 416 ft lbs
  3. Bulk 40 Cal Ammo - 600 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Winchester

    $199.99

    66 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 1060 FPS
    Muzzle Energy 412 ft lbs
  4. Bulk 40 Cal Ammo - 500 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Winchester

    $279.99

    7 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 1020 FPS
  5. Bulk 40 Cal Ammo - 650 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Remington

    $294.99

    4 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 985 FPS
    Muzzle Energy 388 ft lbs
    • 650 Rounds
    • 45.4¢ per round
    • Made by Remington
  6. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Blazer Brass

    $324.99

    $309.99

    41 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 1050 FPS
    Muzzle Energy 404 ft lbs
    • 1000 Rounds
    • 31¢ per round
    • Made by Blazer Brass
  7. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Federal

    $324.99

    $314.99

    61 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 1000 FPS
    Muzzle Energy 400 ft lbs
    • 1000 Rounds
    • 31.5¢ per round
    • Made by Federal
  8. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Blazer Brass

    $344.99

    $314.99

    61 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 985 FPS
    • 1000 Rounds
    • 31.5¢ per round
    • Made by Blazer Brass
  9. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Federal

    $329.99

    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 1000 FPS
    Muzzle Energy 400 ft lbs
    • 1000 Rounds
    • 33¢ per round
    • Made by Federal
  10. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Sellier and Bellot

    $334.99

    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 968 FPS
    Muzzle Energy 375 ft lbs
  11. Bulk 40 Cal Ammo - 900 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from PMC

    $354.99

    1 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 989 FPS
    Muzzle Energy 358 ft lbs
    • 900 Rounds
    • 39.4¢ per round
    • Made by PMC
  12. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Federal

    $419.99

    3 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 1130 FPS
    Muzzle Energy 468 ft lbs
    • 1000 Rounds
    • 42¢ per round
    • Made by Federal
  13. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 155 Grain Full Metal Jacket (FMJ) Ammunition from Federal

    $419.99

    25 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 1160 FPS
    Muzzle Energy 430 ft lbs
    • 1000 Rounds
    • 42¢ per round
    • Made by Federal
  14. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 180 Grain Full Metal Jacket (FMJ) Ammunition from Remington

    $424.99

    2 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 990 FPS
    Muzzle Energy 392 ft lbs
    • 1000 Rounds
    • 42.5¢ per round
    • Made by Remington
  15. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Remington

    $440.00

    2 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 1150 FPS
    Muzzle Energy 485 ft lbs
    • 1000 Rounds
    • 44¢ per round
    • Made by Remington
  16. Bulk 40 Cal Ammo - 1000 Rounds of Bulk 165 Grain Full Metal Jacket (FMJ) Ammunition from Blazer

    $450.00

    3 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Full Metal Jacket (FMJ)
    Primer Type Boxer
    Casing Type Aluminum
    Condition New
    Muzzle Velocity 1100 FPS
    Muzzle Energy 443 ft lbs
    • 1000 Rounds
    • 45¢ per round
    • Made by Blazer

Overview of Bulk 40 S&W Ammo

The 40 S&W, designed as a middle ground between the 9mm and 45 ACP, offers about 20% more muzzle energy without significantly reducing magazine capacity, making it ideal for concealed carry or home defense. Introduced in 1990, it quickly became popular with law enforcement and civilian shooters. While some find its recoil snappy, it's nothing that consistent practice can't manage. And the best way to practice is by purchasing it in bulk, which lets you reduce your cost per round and practice more without breaking your wallet.

How will your .40 S&W ammo be delivered?

Your ammo purchase will be shipped straight to your door in a discrete, unmarked package.

Why buy .40 S&W in bulk?

  1. You save more money: Buying .40 S&W ammo in bulk is more cost-effective, reducing the cost per round and saving you from frequent trips to the store.
  2. You're ready for the range: Having a bulk supply means you're always prepared for any unexpected need, whether it’s a spontaneous range day or an emergency situation.
  3. You reduce the hassle of reordering: With bulk purchases, you reduce the frequency of having to reorder, ensuring you always have enough ammo on hand for any occasion.
  4. You shoot more consistently: Buying in bulk ensures that you have a consistent supply of the same ammo, which can improve accuracy and performance by eliminating variations between different batches.
  5. You'll be prepared for anything: Having a bulk supply means you're always prepared for any unexpected need, whether it’s a spontaneous range day or an emergency situation.
  6. You support some great organizations: With every purchase, Ammo.com makes a donation in your name to a freedom-loving charity at no expense to you. See who we support here!

What are the most popular .40 S&W brands which you sell in bulk?

You can filter our entire selection using the left sidebar to see which brands we currently have in-stock and available in bulk using the Manufacturers filter.

How does 40 S&W compare to other calibers?

Caliber Recoil Pros Cons
9mm Less recoil Higher magazine capacity, cheaper ammo, faster follow-up shots, widely available Less stopping power
45 ACP Softer recoil Larger bullet diameter, proven stopping power, popular for self-defense Lower magazine capacity, heavier bullets, more expensive ammo

For a comprehensive look at the performance of different .40 rounds, explore our detailed guide on 40 S&W ballistics, which covers the ballistics data from all the popular ammo manufacturers.



Customer Reviews

  • Marty said:

    Works well

  • DARRYL said:

    The 40 Cal performed well no problems. The price was not bad, but i wish it cost less.

  • Nerdman said:

    Purchasing and delivery were efficient and effective. Compared and found the best price for the caliber, so it was an easy shooting at the range.

  • Shad said:

    Great Ammo; Pricey

  • Nick said:

    Performed as expected clean no misfires

  • None said:

    Fast response

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  • Nico Chaviano Toscani said:

    Your Winchester .40 Caliber was perfect for my Glock 27 and Glock 22 5 Stars all the way

  • Dean said:

    Top of the line on all categories !!!

  • Charles said:

    I'm happy with the prices and delivery times; My only complaint is i would rather the products come in unmarked boxes, since I am in the process of stockpiling ammo against the future laws of our state., I would rather no one knows what I'm purchasing, and having delivered.

  • Paul said:

    Prompt service on my order and the ammo performed as expected. Great savings buy from ammo.com as opposed to retail.

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  • Tyler said:

    Works well enough, only had a few malfunctions in 1000 rounds shot. My big gripe is that the jackets separate from the lead core as the bullet leaves your muzzle. This does seem to be widespread on the forums that I have read. Blazer has even responded via email and acknowledged that this does happen, something related to cost savings in the manufacture process to ensure cheaper prices for the end consumer. They say there is no risk of damage to your firearm, and I have no reason not to believe that. but there is a risk if you are using Blazer ammo in live-fire training exercises, where other students might be within close proximity. some instructors have even banned the use of Blazer ammo in their training classes. So basically it is a great cheap range ammo, if you don't mind the occasional speckling of copper bits on your targets. just don't use it for live fire training exercises where you are within close proximity to other people.

  • None said:

    I've used the ammo before so I knew it was good and I felt the price was good enough to make such a purchase.........

  • None said:

    I've used the ammo before so I knew it was good and I felt the price was good enough to make such a purchase.........

  • rickygwv said:

    I have only shot 200 rnds but, no malfuctions and the accuracy is par with any other I have used. Thanks a bunch.

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  • Frank said:

    The pricing and delivery was outstanding. High quality ammo at the best price. Have told my friends and they are going to get their ammo from Ammo.com

  • Nick said:

    3000 rounds with my friends and no problems.

  • Alan said:

    I've ordered this ammo twice now. 1000 rounds each time. First 1000 went through my glock 23 without any failures of any kind. I'm onto the second 1000 now and anticipate the same flawless performance. Service is excellent. Shipping was very fast. Value is great.

  • Donnie said:

    I am a firm believer in Blazer Brass 40 S&W. I've never experienced a jam thru my Glock 23 with this ammo and it is a very clean shooting bullet. Plus excellent service as always from Ammo.Com. Ordered on Monday, entire order here on Tuesday!!!! Thank You

  • Ross said:

    I've used this ammo for the last few months. I've put over 1000 rounds down range and haven't had any issues. Perfect for the range.

  • Mike said:

    Top shelf ammo for the price. 125 rounds without a hiccup. Might want to consider a lighter round in a compact...kicked too much for my wife in my sr40c (usp handled it like a champ) but I wouldn't hesitate to buy again. Maybe 165gr so we can both use it :)

  • Donnie said:

    Went thru 250 rounds over the last 2 weeks with no issues at all. Great ammo and very good price. Gun was a lot cleaner than I anticipated after I shot 130 rounds. Would recommend this ammo to anyone.

  • Lou said:

    Good ammo for the price

  • Davedee said:

    I use CCI as my preferred ammo. Have a fussy SIG 22 semi-auto that can only use CCI products. I have no issues with CCI in my other 40 and 9 mm cal. weapons and recommend to others. Also, I share with others when I purchase in bulk so they have an opportunity to try you out.

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  • Steiny said:

    I had been hoping for prices to drop before I ran out of my existing supply but that wasn't happening. Then I ran across ammo.com and found these. I'd never had any of this brand before but I'm quite satisfied with the product and ammo.com. All my future purchases will be through ammo.com.

  • scot said:

    ive put 1000 rounds thru my gun, I have yet to have any jams or misfires. if you want a good cheap round for target practice, this is the round for you.