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best 9mm ammo

What's The Best 9mm Ammo?

Finding the best 9mm ammo for concealed carry, duty or other purposes has long consumed both the shooting public and also the ammunition industry for some time now. Many people purport that one particular brand or particular brand of them are, of course, but which one really is?

Define "best." Best for whom? And compared to what?

There are, though, a few attributes that the best or at least very, very good 9mm ammunition will have. Let's go over what that entails.

Defining Good 9mm Ammunition

9mm ammunition

Before we get rolling, we should probably define the "best" 9mm ammunition. What makes one brand or particular box really good and what makes another one not so good?

Performance is one aspect. Carry ammo has to do the job it's made to do, which is fly straight, penetrate to sufficient depth and - in case of jacketed hollow points - expand sufficiently to open up a larger wound channel, dump the round's energy into the target and come to a stop before exiting. If it doesn't work, it's only good for the range.

As far as self-defense ammo goes, there are a few brands with an established track record in real-world use. Typically, it's carried by police and word gets out that they're happy with it. With others, you must rely on ballistic testing done by various people. While shooting a bullet into ballistic gel tests isn't perfect by any means - it's a poor substitute and most people don't bother putting things like a ribcage in the gel for realism - it gives you an idea of how well it might work.

Reliability is another. After all, what good is any 9mm ammo hollow point if you can't trust every round to ignite?

Another is price. Granted, 9mm ammo isn't expensive; even the good stuff is bargain-basement compared to rifle rounds. (If you think a box of HST is expensive, go get a box of Nosler Partition, even in something common like .30-06.) That said, it's one thing to spend a lot of money for really good ammo; it had better work or else no one will buy it. Good ammo you don't have to spend much for? Even better!

Another factor, though, is totally subjective and that is how well it shoots in YOUR gun. You'll probably find that many brands and specific product lines thereof are okay but a few really stand out. Those are the ones to get.

If the 9mm ammo in question is a proven performer, if getting it doesn't break the bank and it works well in your gun, you've found a winner. Now, with that said, let's go over some popular types of 9mm ammo that are very popular for self-defense.

Hornady Critical Defense 9mm Ammo


One of the most popular 9mm ammo brands for self-defense is Hornady Critical Defense. Critical Defense is the civilian carry counterpart to Critical Duty, their duty ammunition line that's found wide adoption in the law enforcement community. Both rounds feature a similar design (though not the same) as a jacketed hollow point with a polymer insert.

The polymer insert acts as an assist. When the bullet enters a soft target, the polymer nub in the bullet puts additional hydraulic pressure on the cavity in the bullet, making expansion more reliable.

Critical Defense was designed for use in short barrels, so it can be carried in either a full-size gun or a compact like an M&P Shield or Springfield XD-S. Its counterpart, Critical Duty, was designed for use in duty pistols, so it is better reserved for use in full-size guns.

Critical Duty is a known performer, and Critical Defense is a very popular carry round, so it's an excellent choice. Ballistic testing by various parties indicates as much.

There is, however, a slight caveat. Hornady's Critical Duty and Critical Defense bullets - namely the projectiles, not the cartridge - require a little bit be trimmed from the case mouth to fully seat into the case. The slightly shorter case (less than 1mm is taken off) gives some guns indigestion, so make sure to check to see if your gun (or guns) can feed it reliably.

Federal HST 9mm Ammunition


Another popular 9mm ammunition brand is Federal HST. Federal HST succeeded Hydra Shok as the premier handgun ammunition made by Federal with a number of design improvements over its predecessor. A number of law enforcement agencies and police departments have adopted it, so it's good enough for the professionals.

It's known to do fairly well in short barreled pistols, so you can carry in a compact such as a Glock 26 or Glock 43. Federal does make a short-barrel load, so you may wish to consider it.

HST ammunition mechanically locks the lead core to the jacket, so the round acts like a bonded hollow point without actually bonding the two layers. The tip of the jacket is skivved (thinned) to make expansion more dramatic and reliable, and testing (and real-world use) has indicated HST does so more dramatically and reliably than Hydra Shok, which was practically the go-to carry ammo for some time.

A "law enforcement only" line called HST Tactical and the civilian brand are both made by Federal. The former is supposed to only be sold to cops, but some ammunition sellers will sell it to civilians. The latter can be found in most gun stores.

HST 9mm ammunition is one of the most popular brands for good reason, so you'd hardly go wrong.

Hornady XTP 9mm Ammo


If one prefers a more traditional hollow point, Hornady XTP 9mm ammo is another solid contender. XTP or "eXtreme Terminal Performance" is a bonded hollow point designed as a solid all-arounder, good for virtually any and every application a bullet can be called upon to do. It's good as a personal protection round, with good penetration and controlled expansion, but is also favored by handgun hunters in the magnum revolver loadings.

XTP 9mm ammunition is a bit different as the lead core is not exposed at the nose of the bullet. It's more of a fast controlled expansion round - similar to jacketed soft points - than a traditional hollow point and some tests indicate it doesn't expand as dramatically as some others. However, consensus is that XTP does so reliably, very accurately and with sufficient penetration, so it's a solid "get it done" choice of defense ammo.

Winchester Ranger T Series 9mm Ammo Hollow Point


Winchester Ranger T Series is part of the Winchester Law Enforcement line, meaning it's supposed to only be sold to law enforcement. Since ammunition is sold to consumers (institutional or private) by a distributor rather than by the maker, that means some won't abide by that 100 percent and thus you can get it.

The T series, for those unaware, is basically the old Black Talon round sans black coating. While the Black Talon was certainly very good 9mm ammunition, it wasn't the manstopping ballistic wunderkind that people like to say it was on the internet. It was very good, but don't let anyone fool you.

Ranger T Series is known for good penetration and reliable expansion in testing, and a number of police departments nationwide have found it very suited to its task. It can work in shorter barrels but a compact or full-size will get a bit more out of it since it is a duty round. Some hunting will be involved (you have to find a willing distributor) but it isn't terribly difficult to source.

Speer Gold Dot 9mm Ammo


Speer Gold Dot is one of the stalwarts of 9mm ammo for defense, as it's carried nationwide by many police departments and LEO agencies (including the FBI) as well as civilians. It's renowned for being incredibly accurate with good penetration and reliable expansion in almost all popular calibers in standard and +P loadings.

Gold Dot was the first of the popular bonded hollow points, quickly gaining a reputation as an excellent duty round. Speer was also one of the first companies to formulate ammunition for short barreled pistols as the 124-grain .38 Special +P JHP round - aka the "New York load" - was devised by them at the behest of the NYPD.

The pedigree does bring with it a price tag (not astronomical though) but this is one of the "go tos" for defensive ammunition. Like other proven types of ammunition - such as Remington Core-Lokt or Nosler Partition for rifles - you won't ever go wrong.

Remington Golden Saber 9mm Ammunition

9mm ammo

Everything that could be said about Winchester Ranger T Series can be said about Remington Golden Saber. It's a LEO round, but some distributors will sell to the public. It's known for good penetration and reliable expansion. If you carry a larger gun, you'll likely get a bit more out of it.

There are standard and bonded versions out there, should you decide to look into it. Just like with Ranger T Series, you're going to have to do some hunting to find it, but it is a very popular round with police departments and federal agencies, so it's a good choice for a carry round.

Winchester Defender 9mm Ammunition

9mm ammo

Winchester Defender, formerly Winchester PDX1 Defender, is the Ranger T series wearing civilian clothes. This way, you don't have to necessarily bother trying to find a distributor that will sell to you directly; a lot of gun stores have Defender 9mm ammunition on shelves.

Why bother trying to find T series and, for that matter, why even bring up the LEO ammo in the first place? Because a box of 50 T Series goes for only a few dollars more than a box of 20 Defenders through the retailers that will sell to you.

Corbon JHP 9mm Ammunition

9mm ammo

One of the original hot loads for self-defense (at least for semi-autos) was made by Corbon and is still around today. Corbon's design philosophy is pretty simple: you take a well-designed hollow point bullet of lighter weight and put a lot more zip on it so it penetrates and expands reliably. It's been working for more than 30 years, so it's definitely a carry round worth looking at.

Corbon's most widespread JHP loads are 115-grain +P and 124-grain +P. As with any high-velocity round, you get the most out of it with a longer barrel (and it will be easier on the shooter) but that doesn't mean it won't work with a shorter barrel.

Accurate, potent and reliable...when you can find it, which isn't often in stores.

Winchester White Box JHP 9mm Ammo

9mm ammo

WHITE BOX JHP?! Is he crazy?!

Actually no. Thing about Winchester's white box JHP rounds is that they are cheap, usually only costing a few more bucks for a box of 50 JHP than it does for hardball, and they've been around for quite some time. You don't see the magazines and so on testing it all the time for those reasons.

You'll find that when white box JHP is put to the test, it actually performs reliably and almost well as rounds that cost twice as much. It is a little better in full-size guns, so that's something to bear in mind. If you had to pick carry ammo on a budget, it would be high in the running as the best 9mm ammo to get in those circumstances.

Plenty Of Other 9mm Ammo Out There

This list wasn't (and certainly wasn't intended to be) fully comprehensive; just a decent list of the available 9mm CCW ammo for concealed carry and home defense that's on the market today.

All are known to be decent performers and at a variety of price points ranging from less than $20 for a box of 20 (Corbon) to more than $30 for the same amount (HST) and about $22 or so for a box of 50, such as Winchester white box. You get the general idea.

There are more out there, so do be sure to test a few out. You'll probably find a box or two that your gun happens to group very closely and feeds easily. That is the load to carry. If it's a reliable defense round, and you happen to shoot it well, then that's the load to get.

About The Author

Writer sam hoober