40 Cal (S&W) Ammo For Sale

Name: Remington 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition
Brand: Remington
Price: 43.99 USD
Availability: InStock
Rating: 5 (1 reviews)

Live Inventory

The .40 Smith & Wesson is a leading cartridge among law enforcement organizations in America and is also popular among civilians for personal protection and sport shooting. To shop 40 S&W ammo in bulk, check out our bulk 40 S&W ammo page. Learn More

History of 40 Cal (S&W) Ammo

The .40 S&W cartridge was developed to provide more stopping power than the 9mm Parabellum and better handling than the .45 ACP. A team from Smith & Wesson and Winchester achieved these goals, creating a rimless, 10x22mm round with a .40-inch (10mm) bullet weighing between 105 and 200 grains (gr). This cartridge offers enough stopping power for home defense and concealed carry while being manageable for shooters of various sizes.

What are the most popular .40 cal brands you sell?

You can filter our entire selection using the left sidebar to see which brands we currently have in-stock and available using the Manufacturers filter. You can also filter by attributes such as Bullet Type, Bullet Weight, Casing Type, and Primer Type to find what you need.

Best .40 Cal Ammo for Specific Uses

Use Case	Details
Best .40 S&W Ammo	Best Overall: Hornady Critical Defense 165gr Runner Up: Winchester USA Ready Defense 170gr
Best .40 S&W Ammo for Self-Defense	Best Overall: Speer Gold Dot 165 gr JHP Runner Up: Winchester PDX1 Defender 165 gr JHP

You can also check out our in-depth look at 40 Cal ballistics from all of the popular ammo manufacturers if you're in search of ballistics data for your favorite factory load.

Written by

Molly Carter

Customer Reviews

Click To Purchase This 40 Cal Remington Ammunition

Remington 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

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Hawk said:
Great ammo I think it is one of the best

Click To Purchase This 40 Cal Speer Ammunition

Speer 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

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Mark said:
All fired all good
Mark said:
Order on the 6th got them on the 8th fast shipping ammo looks great. Price was pretty good

Speer LE Gold Dot G2 40 S&W Ammo - 50 Rounds of 180 Grain JHP Ammunition

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Richard said:
Shot well,no feed problems Shot with wooden back stop The bullet did not expand as what I expected... Definitely good penetration

Speer 40 cal Ammo - 50 Rounds of 165 Grain JHP Ammunition

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Directus ledo said:
The service was very prompt and the communication was very good too. Shipping and processing times were executed in a timely manner. I would recommend Ammo.com to my friends and associates.
Uncle Bub said:
Gold Dots are some of the bet you can get. Got it here for a fair price and good fast shipping. Thanks!!!

Remington 40 cal Ammo - 50 Rounds of 180 Grain MC Ammunition

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James said:
Have run over 14,000 rounds(yes...that's fourteen-thousand- plus) through my Sig P229 and I believe maybe two or three were misfires. I am very satisfied with the product.
Tom said:
I am a returning customer the ammo is always great and priced below others out there shipment couldn't be easier . This is a great company to do business with
Joe said:
What a mess, jams, powder build up.... this ammo did everything it could to foul my weapon. I blew threw cheaper Russian AMMO in my Ruger SR40C no issues, cleaning was average. As I closed in on 80 rounds of this Remington ammo you could tell it was going to be a long afternoon, powder all over the muzzle, then the jams started and cleaning took forever! Would not recommend.

Click To Purchase This 40 Cal Blazer Brass Ammunition

Blazer 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

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Benzo said:
Excellent never jammed function great everytime as intended great ammo

Speer 40 cal Ammo - 50 Rounds of 165 Grain TMJ Ammunition

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Steve said:
Ammo seemed to work well . It was shipped on time and we are very happy with it. We will order again along with some .45acp when you have it available

Speer 40 cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition

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Bud said:
Great price and quick delivery. All is good, no issues.

Click To Purchase This 40 Cal PMC Ammunition

PMC 40 cal Ammo - 50 Rounds of 180 Grain FMJ-FN Ammunition

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Jersy said:
A great product at a great price!!! The best price i have found on a name i already trust. This ammo is the best deal you will find. The performance will also be appreciated.

Click To Purchase This 40 Cal Sellier and Bellot Ammunition

Sellier and Bellot 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

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Capt. Miller said:
We use these to qualify our department so we go through hundreds of rounds. This stuff barely dirty's the gun and has not misfired or jammed yet.
Gene said:
When you pull the trigger the ammo goes "bang!" What more can you ask? It burns clear, leaving gun fairly free of residues and carbon.
Bene said:
Bought 4 boxes. cycled flawlessly thru my Glock. Excellent value.
JoelDug said:
What is there to say... Sellier and Bellot is great ammo. What is not to like? This ammo alway fires well.

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PMC 40 cal Ammo - 50 Rounds of 165 Grain FMJ-FN Ammunition

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Bud said:
Greta product! A little expensive per shell, but when shells can't be purchased locally, I suppose the additional is expected. Still can't find all caliber ammo, even at ammo.com.
Otis said:
value, quality and performance was as well as expected for the costs.

Click To Purchase This 40 Cal Magtech Ammunition

Magtech 40 Cal Ammo - 50 Rounds of 165 Grain FMC Ammunition

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Jody said:
I would recommend this ammo to anyone having a .40 S & W pistol..I used in my new Taurus TU pistol

Click To Purchase This 40 Cal Winchester Ammunition

Winchester USA Ready 40 S&W Ammo - 50 Rounds of 165 Grain FMJ FN Ammunition

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Adam said:
I fired these rounds using my mp 40. I will definitely use these again.

Click To Purchase This 40 Cal Blazer Ammunition

Blazer 40 Cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition

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DANIEL said:
These are great for my line of work.

Bullet Points: 40 Cal Ammo

A leading cartridge among the FBI and law enforcement agencies in the United States, the .40 Smith & Wesson gives police the capacity of the 9mm and the power of the .45 – also making it popular among civilians for self-defense and sport shooting.
.40 S&W ammo has also been adopted by the U.S. Coast Guard as its primary issue sidearm, due to its balance of muzzle energies and magazine capacity.
Civilians have adopted .40 S&W ammunition for many of the same reasons law enforcement has. Its mix of magazine capacity, muzzle energy and limited recoil make it ideal for home defense and concealed carry. Find .40 S&W ammo for sale in a variety of quantities and bullet types.

The Ammo.com Guarantee

One of the things our customers love most about us is our fast shipping. In fact, they rave about it. When you browse our inventory, you’re seeing exactly what we have in our warehouse, on hand, ready to ship. That’s why, in general, orders placed before 3:00pm Eastern on a weekday will ship same day. Orders placed after this time, or on a weekend or holiday, will ship the next business day.

Included in every order is a donation to a pro-freedom organization that shares our values. After checking out, choose an organization from our Freedom Fighter Support list, and we will donate 1% of your purchase – all at no cost to you.

It is our mission to deliver your ammunition quickly at a great price – all while helping to support those who protect our freedoms to do so.

Happy Ammo.com Shooters

40 Cal (S&W) Ammo For Sale

Remington 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

Speer 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

Speer LE Gold Dot G2 40 S&W Ammo - 50 Rounds of 180 Grain JHP Ammunition

Speer 40 cal Ammo - 50 Rounds of 165 Grain JHP Ammunition

Federal Law Enforcement HST 40 S&W Ammo - 50 Rounds of 180 Grain JHP Ammunition

Winchester 40 cal Ammo - 50 Rounds of 165 Grain BEB Ammunition

Remington 40 cal Ammo - 50 Rounds of 180 Grain MC Ammunition

Winchester 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

Federal Classic 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition

Magtech 40 Cal Ammo - 50 Rounds of 160 Grain Semi-Wadcutter Ammunition

Remington 40 cal Ammo - 50 Rounds of 165 Grain MC Ammunition

Sellier & Bellot 40 S&W Ammo - 50 Rounds of 180 Grain JHP Ammunition

Blazer 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

Winchester 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

Winchester 40 cal Ammo - 50 Rounds of 165 Grain FMJ Ammunition

40 S&W - 165 Grain TMJ - Speer LAWMAN - 50 Rounds

Speer 40 cal Ammo - 50 Rounds of 165 Grain TMJ Ammunition

Speer 40 cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition

PMC 40 cal Ammo - 50 Rounds of 180 Grain FMJ-FN Ammunition

Magtech 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

Sellier and Bellot 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

PMC 40 cal Ammo - 50 Rounds of 165 Grain FMJ-FN Ammunition

Magtech 40 Cal Ammo - 50 Rounds of 165 Grain FMC Ammunition

Winchester USA Ready 40 S&W Ammo - 50 Rounds of 165 Grain FMJ FN Ammunition

Armscor 40 Cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition

Browning 40 S&W Ammo - 100 Rounds of 180 Grain FMJ Ammunition

Blazer 40 Cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition

History of 40 Cal (S&W) Ammo

What are the most popular .40 cal brands you sell?

Best .40 Cal Ammo for Specific Uses

Customer Reviews