40 Cal (S&W) Ammo
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History of .40 Cal (S&W) Ammunition
The .40 S&W was introduced by Winchester and Smith & Wesson in 1990 as a replacement for the 10mm cartridge used by the Federal Bureau of Investigation. With the harsh recoil and large grip size, the 10mm was proving to be too much for many agents. This led to a search for a more controllable cartridge that could be used in existing 9mm frames and was able to pass the penetration tests required by the FBI. The .40 S&W filled these needs and became wildly popular among the law enforcement and eventually the civilian shooting community.
One of the best attributes of this ammunition is that it is a "middle ground" cartridge, but definitely not a compromise. It is has more energy than a 9mm, but due to the size of the cartridge, the 9mm pistol of the same size will have a higher ammunition capacity. When compared to a .45 ACP, the capacity of the.40 is considerably larger, while the average .45 ammo generates more muzzle energy than the average .40. This combination of factors, plus exhaustive testing by the FBI and numerous other agencies has launched the .40 to prominence among the law enforcement community. It is also noteworthy that the US Coast Guard has adopted the .40 S&W as its primary issue side arm.
In the civilian market, the .40 is popular for several reasons. The ammunition is available in a wide variety of bullet weights and designs, and the leading manufacturers are sure to make the .40 one of the first calibers that their new self defense products are introduced in. The ammunition capacity, energy and manageable recoil are popular for personal defense uses as well as concealed carry this is seen in the popularity of compact and sub-compact pistols chambered for the .40. Several manufacturers offer multiple choices in their defensive ammo Hornady, Federal and Magtech are just a few of the manufacturers that offer high quality self defense ammo in .40 S&W.
Discuss 40 Cal (S&W) ammunition by adding your comment to the 0 comments below or by asking a new question
- Maple junkie said:
- 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. "
- emt59 said:
"You came through with ammo on hand when I was having trouble finding it. The ammo was competitively priced along all others."
- 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."
- 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"
- gasman said:
"A little concerned about reloads, however my concerns soon vanished as the ammo performed flawlessly."
- 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. "
- 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. "
- 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."
- 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."
- 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."
- Top Shot said:
"I went to the range and pumped 100 rounds out and no problems at all. Great value..."
- The Man said:
"pumped 400 rounds through my hand gun with no problems. It was a good deal."
- The Patriot said:
"Used 200 rounds at the range without any problems, Great value."
- The Big Man said:
"Great value for everyday range shooting. No problems what so ever with every single round."
- 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. "
- 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."
- 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. "
- 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."
- 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. "
- 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."
- Lia_npc said:
"Appreciate fast turn of customer order being shipped to me, thanks much in this trying time of our great country"
- 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."
- 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."
- WILLIARD25 said:
"TOO EXPENSIVE FOR PLINKING , BUT ITS A HARD HITTING ROUND . BODY SLAMMED A LARGE WHITETAIL DEER// GOOOD LOAD"
- joker said:
"Very happy with my new ammo. "
- 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!!! "
- Bob said:
"Quality seem to be top notch. I had no problems with the ammo at all. Fired cleanly. A real bargain."
- maur800 said:
"no fail to feed no misfires, no nothing very enjoyable to shoot when there no HICCUPS"
- Gomar cools said:
"Good round and a value at the price point. Rounds ramp well in all makes of gun we use."
- Dave said:
"Have used 200 of the 250 rounds purchased with NO problems at all in a Taurus or in my Hi-Point. I will be back for more as it is a great practice round!"
- Paperbanger said:
" Looking for some .40 cal you can feed your pistol with total confidence? Fill your magazines with the HST JHP from Federal! My Sig and I spent an afternoon punching holes with these, along with three other brands. We know there are some brands okay for range practice, because a misfeed or misfire doesn't matter much. But it was clear from the outset that if you carry, these are the guys you want to take with you. Never a misfeed or misfire, and accurate to a gnat's eyelash. I figure if it's my life and perhaps the lives of my loved ones on the line, I'll have enough to worry about without fighting the bad guys and my ammo problems at the same time. "
- iolhippie said:
"Shot ammo in a Glock 27 Gen 4 with very little problem. Ammo jammed a couple of times, but I don't think the ammo was the problem. I will buy more Prvi Partizan ( PPU) ammo when possible in .40 cal, 9mm, and 357 sig. Great stuff. Shoots cleaner than most other I have found."
- MeBz said:
"With the scarce findings of ammunition after the advantage seeking administration to use the sad situations to push their deal through like only a politician would do, I feel lucky for the ones i got, regardless to the overall concerns...any is better than none... ;) "
- 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. "
- 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."
- bigman1938 said:
"I receive the ammo very quickly and went to the gun range. shot 150 rounds at 25 yards to my target an the grouping was very tight. I HAD NO BAD ROUNDS GREAT AMMO."
- Thom said:
"I ordered before noon on Thursday and had my shipment on Saturday. I've put approx. 200 rounds through my S&W with no misfires or jams. Your customer service has been phenomenal. Thank you ammo.com!"
- Kushlover said:
"This round almost has to much powder. Looking at a spent cartridge the primer firing pin mark is almost pushed back out."
- 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."
- springfield emp said:
"just what i ordered, no problems, speedy delivery, easy site to use & great customer sevice."
- MICHAEL said:
"Very good round for the money my gun loves a hotter round I shoot a hi point 40 s/w it just runs better with a hot load other than that its a sweet round for any 40 out there I'll buy more but a hotter load."
- 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.."
- mikentexas said:
"This is my first purchanse from Ammo.com, but it won't be my last. I've ordered ammo from several web sites, all promising the lowest price for the same ammo. In a direct comparison, this is the lowest price for exactly the same ammo. The ammo came well packaged in 50-round sets and fired flawlessly. Hard to complain about that."
- 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."
- Scott said:
"I purchased 300 rounds of this ammo to break in my Kahr mk40, I put 80 rounds thru it fresh out of the box and never fired, even though this ammo was reloads w/ mixed brass I had no problems what so ever, no stove pipes, FTF or FTE and accuracy was good as long as I did my part. Would purchase again."
- Dude said:
"Overall good shell but had two that did not fire. Guess that's not bad for 250 shells. "
- 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"