40 Cal (S&W) Ammo For Sale

Name: Blazer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition
Brand: Blazer
Price: 279.99 USD
Availability: InStock
Rating: 4.65 (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

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?

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.

Written by

Molly Carter

Customer Reviews

Click To Purchase This 40 Cal Blazer Ammunition

Blazer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition

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Bull said:
No jams, zero feed issues. Shoots clean . 4 star for performance was only due to it being 40 target ammo and the grouping wandered about 1/2 inch up or down. Over all was still in the mass zone at 21 and at 30 feet .

Blazer 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

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Joel said:
Ammo would look better if the aluminum casing was replaced with brass.

Click To Purchase This 40 Cal Sellier and Bellot Ammunition

Sellier and Bellot 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

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Jim said:
Very clean burning, little or no residue on gun
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.

Click To Purchase This 40 Cal PMC Ammunition

PMC 40 cal Ammo - 1000 Rounds of 180 Grain FMJ-FN Ammunition

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Razorback said:
Shipped on time and arrived in good condition. Feeds well in my Taurus PT 101.

PMC 40 cal Ammo - 1000 Rounds of 165 Grain FMJ-FN Ammunition

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Driggs said:
I have been practicing with this ammunition with good results since July 2023. I have qualified on the ICE Course with the JHP version with satisfactory results.

Click To Purchase This 40 Cal Blazer Brass Ammunition

Blazer Brass 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

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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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Blazer Brass 40 Cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition

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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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Click To Purchase This 40 Cal Winchester Ammunition

Winchester 40 Cal Ammo - 100 Rounds of 165 Grain FMJ Ammunition

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Alexander said:
Great
Don said:
Fine performance

Click To Purchase This 40 Cal Federal Ammunition

Federal 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

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scot said:
after about 250 rounds no problems at all, will be getting some more soon.
Doctor said:
See summary. Good quality overall.
COACHC said:
Great ammo. No problems what so ever after firing 200 rounds. Good price and super quick ship.

Blazer 40 Cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition

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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.

Click To Purchase This 40 Cal Speer Ammunition

Speer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition

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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.

Click To Purchase This 40 Cal Black Hills Ammunition Ammunition

Black Hills Ammunition 40 S&W Ammo - 20 Rounds of 155 Grain JHP Ammunition

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Investigator Man said:
I’ve used this Ammo as my duty Ammo as well as my full time carry Ammo for all occasions. It’s stopping power is second to none.. highly reliable and this Ammo will deliver, I have this Ammo in 9mm .40 as well as in .38 / .357. I motto is : Don’t ever buy cheap Ammo when your life depends on it!!

Click To Purchase This 40 Cal Hornady Ammunition

Hornady 40 Cal Ammo - 20 Rounds of 165 Grain JHP Ammunition

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Ashley Bailey Designs, CEO, Mom, Photographer, Designer, Artist and Author said:
These shells are great for target practice

Winchester 40 cal Ammo - 20 Rounds of 165 Grain JHP Ammunition

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Nico said:
They performed excellent in my Glock 27 and 22 will buy again and again
jonnycakes said:
very pleased with the ammo and how fast it shipped.

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

Fast shipping is one of the things our customers value most. They rave about it. What you see in our inventory is in our warehouse - ready to ship. Orders placed before 3:00 PM Eastern on a business day ship the same day. Orders placed after that ship the next business day.

Through our Liberty Fund, 1% of your purchase goes to an organization that defends American liberties - all at no additional cost to you.

We deliver quality ammunition quickly, priced fairly, and backed by people who stand behind what they sell.

Happy Ammo.com Shooters

40 Cal (S&W) Ammo For Sale

Blazer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition

Blazer 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

Sellier and Bellot 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

PMC 40 cal Ammo - 1000 Rounds of 180 Grain FMJ-FN Ammunition

PMC 40 cal Ammo - 1000 Rounds of 165 Grain FMJ-FN Ammunition

Speer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition

Federal Champion 40 S&W Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

Blazer Brass 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

Blazer Brass 40 Cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition

Federal 40 Cal Ammo - 1000 Rounds of 155 Grain FMJ Ammunition

Winchester 40 Cal Ammo - 100 Rounds of 165 Grain FMJ Ammunition

PMC Battle Packs 40 S&W Ammo - 900 Rounds of 165 Grain FMJ FP Ammunition

Federal 40 Cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition

Federal 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

Remington 40 Cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition

Blazer 40 Cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition

Speer 40 Cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition

Fiocchi 40 Cal Ammo - 1000 Rounds of 180 Grain JHP Ammunition

Federal Law Enforcement HST 40 S&W Ammo - 1000 Rounds of 180 Grain JHP Ammunition

Speer 40 cal Ammo - 1000 Rounds of 165 Grain JHP Ammunition

Speer 40 Cal Ammo - 1000 Rounds of 180 Grain JHP Ammunition

Sierra Outdoor Master 40 S&W Ammo - 20 Rounds of 180 Grain JHP Ammunition

Black Hills Ammunition 40 S&W Ammo - 20 Rounds of 155 Grain JHP Ammunition

Black Hills Ammunition 40 S&W Ammo - 20 Rounds of 180 Grain JHP Ammunition

Hornady American Gunner 40 S&W Ammo - 20 Rounds of 180 Grain XTP JHP Ammunition

Underwood 40 S&W Ammo - 20 Rounds of 180 Grain JHP Ammunition

Winchester Silvertip 40 S&W Ammo - 20 Rounds of 155 Grain JHP Ammunition

Barnes VOR-TX Handgun 40 S&W Ammo - 20 Rounds of 140 Grain XPB Ammunition

Remington HTP 40 S&W Ammo - 20 Rounds of 155 Grain JHP Ammunition

Remington Golden Saber Bonded 40 S&W Ammo - 20 Rounds of 180 Grain BJHP Ammunition

Barnes TAC-XPD 40 S&W Ammo - 20 Rounds of 140 Grain TAC-XP Ammunition

Remington Golden Saber Defense 40 S&W Ammo - 20 Rounds of 165 Grain BJHP Ammunition

Hornady 40 Cal Ammo - 20 Rounds of 165 Grain JHP Ammunition

Winchester 40 cal Ammo - 20 Rounds of 165 Grain JHP Ammunition

Remington Golden Saber Bonded 40 S&W Ammo - 20 Rounds of 165 Grain BJHP Ammunition

Winchester 40 Cal Ammo - 20 Rounds of 180 Grain JHP Ammunition

Speer 40 cal Ammo - 20 Rounds of 180 Grain JHP Ammunition

Hornady 40 cal Ammo - 20 Rounds of 175 Grain JHP Ammunition

Federal 40 Cal Ammo - 20 Rounds of 180 Grain HST JHP Ammunition

Speer 40 cal Ammo - 20 Rounds of 165 Grain JHP Ammunition

Overview 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