40 Cal (S&W) Ammo For Sale
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Blazer 40 cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition
$354.99
$329.99
28 In stock now
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Sellier and Bellot 40 cal Ammo - 1000 Rounds of 180 Grain FMJ Ammunition
$334.9924 In stock now
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PMC 40 cal Ammo - 1000 Rounds of 180 Grain FMJ-FN Ammunition
$349.9970 In stock now
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Fiocchi 40 cal Ammo - 1000 Rounds of 170 Grain FMJ Ammunition
$359.998 In stock now
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PMC 40 cal Ammo - 1000 Rounds of 165 Grain FMJ-FN Ammunition
$360.0028 In stock now
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Magtech 40 Cal Ammo - 1000 Rounds of 165 Grain FMC Ammunition
$359.997 In stock now
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Speer 40 cal Ammo - 1000 Rounds of 180 Grain TMJ Ammunition
$379.994 In stock now
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Remington 40 cal Ammo - 1000 Rounds of 180 Grain MC Ammunition
$379.991 In stock now
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Browning 40 S&W Ammo - 500 Rounds of 180 Grain FMJ Ammunition
$189.9994 In stock now
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Blazer 40 cal Ammo - 1000 Rounds of 165 Grain FMJ Ammunition
$384.992 In stock now
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Browning 40 S&W Ammo - 100 Rounds of 180 Grain FMJ Ammunition
$38.9964 In stock now
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Winchester 40 cal Ammo - 500 Rounds of 165 Grain FMJ Ammunition
$197.9977 In stock now
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Armscor 40 Cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$19.89105 In stock now
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Sellier and Bellot 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$19.9976 In stock now
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Fiocchi 40 cal Ammo - 50 Rounds of 170 Grain FMJ Ammunition
$19.9946 In stock now
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PMC 40 cal Ammo - 50 Rounds of 165 Grain FMJ-FN Ammunition
$19.9972 In stock now
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Magtech 40 Cal Ammo - 50 Rounds of 165 Grain FMC Ammunition
$19.9963 In stock now
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Winchester USA Ready 40 S&W Ammo - 50 Rounds of 165 Grain FMJ FN Ammunition
$19.9987 In stock now
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Winchester Super Clean 40 S&W Ammo - 500 Rounds of 120 Grain Lead-Free FMJ Ammunition
$199.9974 In stock now
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Winchester 40 cal Ammo - 500 Rounds of 180 Grain FMJ Ammunition
$209.9991 In stock now
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Winchester 40 cal Ammo - 500 Rounds of 165 Grain FMJ Ammunition
$209.9916 In stock now
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Speer 40 cal Ammo - 50 Rounds of 165 Grain TMJ Ammunition
$21.99137 In stock now
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Speer 40 cal Ammo - 50 Rounds of 180 Grain TMJ Ammunition
$21.9925 In stock now
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PMC 40 cal Ammo - 50 Rounds of 180 Grain FMJ-FN Ammunition
$21.99142 In stock now
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Magtech 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$22.9979 In stock now
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Blazer 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$22.9973 In stock now
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Winchester 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$22.99104 In stock now
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Aguila 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$22.9975 In stock now
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Winchester 40 cal Ammo - 50 Rounds of 165 Grain FMJ Ammunition
$22.9996 In stock now
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40 S&W - 165 Grain TMJ - Speer LAWMAN - 50 Rounds
$22.9922 In stock now
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Fiocchi 40 S&W Ammo - 1000 Rounds of 180 Grain JHP Ammunition
$459.9910 In stock now
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Fiocchi 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition
$24.993 In stock now
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Sellier & Bellot 40 S&W Ammo - 50 Rounds of 180 Grain JHP Ammunition
$24.99132 In stock now
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PMC 40 Cal Ammo - 1000 Rounds of 165 Grain JHP Ammunition
$499.991 In stock now
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Federal 40 cal Ammo - 50 Rounds of 180 Grain FMJ Ammunition
$25.2520 In stock now
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PMC 40 cal Ammo - 50 Rounds of 165 Grain JHP Ammunition
$25.9973 In stock now
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Winchester 40 cal Ammo - 500 Rounds of 165 Grain BEB Ammunition
$279.9934 In stock now
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Magtech 40 Cal Ammo - 50 Rounds of 160 Grain Semi-Wadcutter Ammunition
$28.7992 In stock now
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Winchester 40 cal Ammo - 50 Rounds of 180 Grain JHP Ammunition
$29.99138 In stock now
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Remington 40 cal Ammo - 50 Rounds of 165 Grain MC Ammunition
$30.0034 In stock now
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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.
Customer Reviews
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Mando said:
Es exelente lo recomiendo
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Keith said:
Good Ammo
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Rick M said:
Performed flawlessly on my Kahr CM40, Glock 23, and Berreta Cx4. The Kahr is finicky but no problems, plus it burns as clean as the higher end name brand ammo. This is my range ammo from now on. I'm not that accurate myself, so I couldn't tell you about the accuracy.
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Steve said:
Went to the range and shot over 250 rounds from my Walther PPQ40. Not a single jam or misfire. Will definitely buy more!
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Maple junkie said:
See above.
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knox86 said:
I got 500 rounds about 6 months ago and so far haven't had a single jam or malfunction at the range out of my XDm. could be a little cleaner but i've worse out of new non reman ammo so not much to complain about there. I would shoot this over any blazer/tula any day.
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emt59 said:
You came through with ammo on hand when I was having trouble finding it. The ammo was competitively priced along all others.
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SteveGun357 said:
Only one had a damged jacket. I didnt even load it in the magazine. The other 999 have fired perfectly. That is a 99.9% excellence record with me. Good deal. Could not believe how quickly you shipped.
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MP 272 said:
Ordered the 1000 rounds - haven't shot any yet. It is clean and well made - great service! I have confidence enough to use it as personal carry! Thanks AmmoNet Dave - Sarasota
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gasman said:
A little concerned about reloads, however my concerns soon vanished as the ammo performed flawlessly.
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Vorbdad said:
Even though this ammo was reloads, we experienced maybe only two jams out of 500 or so rounds shot so far. My brother and I are very happy with our results. Will definitely buy some more.
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Steve said:
I was impressed with the service from Ammo.com as well as the timeframe of delivery. The 40 cal MBI FMJ 180 gr. ammo looked good, fired flawlessly, and appears to be fairly clean doing it. I've only fired approximately 30 rds. through my Glock 23 gen 4 so far, but am satisfied with no jamming or ejection problems...would definitely consider in the future.
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kwaddell said:
I needed decent target range rounds for my Glock 22. Even though these are reloads not a single round jammed. All of the rounds fired cleanly. We must have gone through 100 - 200 rounds at the range. Good price. Good rounds. Will definitely purchase again.
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Flyman said:
I have only fired about 35 rounds of this ammo so far, but it has performed just as well as some reloads I have. I fired it through a Browning HP, no misfires and accuracy was good.
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Scott said:
Bought 500 rounds and have gone through approx. 200 and haven't had any issues. The one thing that bothered me slightly was 1 out of every 20 or so rounds was steel cased. It's not enough for me to knock it down a point in the review but it was advertised as "Brass" and it wasn't all brass.
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Jas said:
Fired all 100 the first time out with 100% success. I didn't notice any difference from shot to shot like in some reloads. Every ejection was smooth and never had a hangup which is most important.
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Top Shot said:
I went to the range and pumped 100 rounds out and no problems at all. Great value...
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The Man said:
pumped 400 rounds through my hand gun with no problems. It was a good deal.
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The Patriot said:
Used 200 rounds at the range without any problems, Great value.
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The Big Man said:
Great value for everyday range shooting. No problems what so ever with every single round.
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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
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Nick said:
3000 rounds with my friends and no problems.
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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.
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scot said:
after about 250 rounds no problems at all, will be getting some more soon.
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Doctor said:
See summary. Good quality overall.
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COACHC said:
Great ammo. No problems what so ever after firing 200 rounds. Good price and super quick ship.
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Jddogmaster6522 said:
Love tul ammo. Performs great. Great price. Only thing is steel casing. Cant beat it for the price.
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ALL ROCK said:
IS A GOOD AMMO I WENT INTO 150 ROUNDs EACH WITH MY GLOCK 23 GEN 4 .40 WITH NO PROBLEM AND I USE MY BERETTA 96 A1 WITH ANOTHER 150 WITH THE SAME AMMO, GOOD STUFF.
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Shooter 85262 said:
Jammed in both Glock 23 and S&W M&P. Failed to eject. First time this has happened in years.
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Walt said:
It was easy to order and had no problems comparing products. The package was heavy but taped and secured well. It arrived in the normal amount of time and performed well at the range. Good value.
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Gomar cools said:
Good round and a value at the price point. Rounds ramp well in all makes of gun we use.
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Mac said:
I have shot this brand of ammo before, it has always performed well in my semi-auto without jaming, and is very accurate in my particular weapon.
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Lia_npc said:
Appreciate fast turn of customer order being shipped to me, thanks much in this trying time of our great country
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randy said:
like this for ammo
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BMan said:
Went through 150 rounds of this to try it out. No misfires or jams, accurate, and no ricochets that I could tell
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Steve said:
Great ammo for price. Was able to hold tight pattern. Will be purchasing more.
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JCas said:
Did not have any problems with Blazer Brass ammo. The ammo's quality is good. First time I have tried them and I am pleased I tried them. Would not hesitate to purchase again..
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WILLIARD25 said:
TOO EXPENSIVE FOR PLINKING , BUT ITS A HARD HITTING ROUND . BODY SLAMMED A LARGE WHITETAIL DEER// GOOOD LOAD
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joker said:
Very happy with my new ammo.
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Kushlover said:
This round almost has to much powder. Looking at a spent cartridge the primer firing pin mark is almost pushed back out.
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Rich said:
Ran a box of this ammo through a Springfield XDM .40 at the range today with no problems. Nice price for when you want to send something down range other than a .22LR. I'll be buying more. Thanks Ammo.com!!
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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.
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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
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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.
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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 :)
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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.
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Lou said:
Good ammo for the price
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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.
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Razorback said:
Shipped on time and arrived in good condition. Feeds well in my Taurus PT 101.
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Nikonsal said:
Received ammo in 2 days. Shot 400 rounds first day with no issues what so ever. Have shot a total 750 rounds so far with zero problems with ammo. Great value.
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Ed said:
I was very surprised at the speed of delivery, received my ammo 2 days after placing the order. Went to the range week later and put 200 rounds down range. No miss fires, jambs or fly always. Great service, great ammo.
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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.
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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!
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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!
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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.
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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.
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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.........
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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.........
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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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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.
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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.
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Bene said:
Bought 4 boxes. cycled flawlessly thru my Glock. Excellent value.
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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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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.
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Otis said:
value, quality and performance was as well as expected for the costs.
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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
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Adam said:
I fired these rounds using my mp 40. I will definitely use these again.
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Dean said:
Top of the line on all categories !!!
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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.
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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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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
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Bud said:
Great price and quick delivery. All is good, no issues.
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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.
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Benzo said:
Excellent never jammed function great everytime as intended great ammo
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KENNY said:
THE AMMO THAT I GOT WAS FAST AND AFFORDABLE AND WILL RECOMMEND YOUR SERVICE TO ANYONE