40 Cal (S&W) Ammo For Sale
-
PMC 40 cal Ammo - 1000 Rounds of 180 Grain FMJ-FN Ammunition
$349.99
$334.99
21 In stock now
-
-
PMC Battle Packs 40 S&W Ammo - 900 Rounds of 165 Grain FMJ FP Ammunition
$354.991 In stock now
-
-
Speer 40 Cal Ammo - 50 Rounds of 165 Grain TMJ Ammunition
$19.9927 In stock now
-
-
Speer 40 Cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition
$19.9925 In stock now
-
-
PMC 40 cal Ammo - 50 Rounds of 165 Grain FMJ-FN Ammunition
$19.9945 In stock now
-
-
PMC 40 cal Ammo - 50 Rounds of 180 Grain FMJ-FN Ammunition
$19.9940 In stock now
-
-
PMC 40 Cal Ammo - 300 Rounds of 165 Grain FMJ-FN Ammunition
$129.9917 In stock now
-
-
Remington Range 40 S&W - 50 Rounds of 180 Grain FMJ Ammunition
$21.9945 In stock now
-
-
Speer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition
$449.993 In stock now
-
-
Remington 40 Cal Ammo - 650 Rounds of 180 Grain MC Ammunition
$294.991 In stock now
-
-
Speer 40 Cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition
$24.9938 In stock now
-
-
Speer 40 Cal Ammo - 1000 Rounds of 180 Grain JHP Ammunition
$799.99
$599.99
6 In stock now
-
-
Speer 40 cal Ammo - 1000 Rounds of 165 Grain JHP Ammunition
$799.9910 In stock now
-
-
Speer 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition
$40.5051 In stock now
-
-
Remington HTP 40 S&W Ammo - 20 Rounds of 155 Grain JHP Ammunition
$24.9933 In stock now
-
-
Remington Golden Saber Bonded 40 S&W Ammo - 20 Rounds of 180 Grain BJHP Ammunition
$27.9942 In stock now
-
-
Remington Golden Saber Defense 40 S&W Ammo - 20 Rounds of 165 Grain BJHP Ammunition
$29.4936 In stock now
-
-
Remington Golden Saber Bonded 40 S&W Ammo - 20 Rounds of 165 Grain BJHP Ammunition
$30.9944 In stock now
-
-
Speer 40 cal Ammo - 20 Rounds of 180 Grain JHP Ammunition
$31.9910 In stock now
-
-
Speer 40 cal Ammo - 20 Rounds of 165 Grain JHP Ammunition
$34.992 In stock now
-
Overview 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?
- Federal .40 Cal Ammo
- Fiocchi .40 S&W Ammo
- PMC .40 Cal Ammo
- Remington .40 S&W Ammo
- Speer Gold Dot .40 S&W Ammo
For bulk purchases, check out our 100 rounds of .40 Cal S&W for training and practice sessions.
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.
Customer Reviews
-
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.
-
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!!!
-
Hawk said:
Great ammo I think it is one of the best
-
JR said:
The smmo worked well so far with only a few jams.
-
Razorback said:
Shipped on time and arrived in good condition. Feeds well in my Taurus PT 101.
-
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
-
Bud said:
Great price and quick delivery. All is good, no issues.
-
Will said:
It did not cycle too well. 5 duds.
-
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.
-
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.
-
BC said:
Happy with the ammo, shipping and communication was top notch! I wish the prices would come down, i realize this is not the retailers fault. Will continue to buy here!
-
BC said:
Happy with the ammo, shipping and communication was top notch! I wish the prices would come down, i realize this is not the retailers fault. Will continue to buy here!
-
mike said:
I have only shot about 150 rnds through the gun, and the only hiccup was a few jammings that I believe were caused by an off brand 25 rnd. capacity clip.
-
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