Ammunition

Here's a compilation of head-to-head ammunition testing conducted by Gun Tests magazine.

The most popular and most produced cartridge in America is the 22 Long Rifle. This is an old design, using not only rimfire construction but also a heel-based bullet. For this reason, many of us do not recommend the 22 LR ever be considered for personal defense. It isn't all about limited wound potential. The 22 rimfire firing system isn't as reliable as a centerfire system. Also, the heel-based bullet sometimes is damaged when feeding in a semi-auto firearm. It isn't unusual for a brick of 500 cartridges to contain several cartridges that misfire and do not ignite, even with a hard primer hit. Others will have the bullet bent in the cartridge case, which complicates feeding. On the other hand, during a test of self-loading pistols a few months ago, we fired 1600 22 Long Rifle cartridges from several makers without a single malfunction or failure to fire.

For this test we were looking at some of the better choices for hunting with the 22 round. The 22 rimfire is a great small-game round that offers excellent accuracy in the right handgun. While there have been plenty of tests of accuracy and velocity with this round, we set out to test penetration and expansion. We used our standard 6-inch-wide water jugs. We tested first for accuracy and then for penetration, along with standard metrics of accuracy, expanded diameter, and retained weight.

The primary firearm used was the Smith & Wesson Model 17, also known as the K-22, with a 6-inch barrel. This revolver is proven to be accurate. Since self-loaders demand high-velocity loads, the revolver eliminated any concern with function and allowed us to test 22 Short, CB Cap, and Quiet type loads without concern.

We also tested a number of select 22 loads with the Ruger Standard Model .22. The range results were interesting. In the end we isolated a number of very versatile loads for specific chores and other loads that do a number of things well. We rated the cartridges based on what they were designed to do. There is a great deal of difference in performance between the CCI Quiet load, as an example, and the CCI Stinger, but each rates an A because they perform as designed in a niche role.

The best hunting load, we believe, is the Federal Small Game Match load. A viable choice for all-round hunting use is the CCI Mini Mag. While we place a premium on accuracy, all of the loads tested were accurate enough for small-game hunting. We tested the loads at 15 yards because we were using iron-sighted handguns.

Overall, the 22 rimfire loads gave good results. We could get by with a single inexpensive practice load and a hunting load, but it is good to have the versatility of fast-opening loads intended for short-range pest control and heavier loads intended for deeper penetration. Here's how each load performed individually.

Hey Shooters: Lots to talk about in this edition of Straight Shooter's "Gun Report," your semi-automatic source of gun-culture news, new-product insights, and whatever else we could find when rooting around in the bottom of the metaphorical range bag.

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At SHOT 2019, Gun Tests Editor Todd Woodard rustled up some interesting products that are beginning to appear this spring. Here's a quick look at new self-defense ammo from Browning and Winchester, a new shotgun from Armscor, new compact pistols in 9mm and 380 ACP from Springfield Armory, and a new drop-in trigger for your favorite AR-15 from American Tactical.

The 9mm Luger cartridge is the most popular handgun centerfire round in the market today. It's easy to understand why: The 9mm is a powerful number with high velocity and good accuracy potential, and it can offer deep penetration with the proper loads. Also, the 9mm is controllable in compact handguns by shooters with modest experience, and many very experienced shooters favor the 9mm as well. At the same time, the 9mm has a well-documented string of failures with non-expanding loads and loads lacking sufficient velocity and energy to ensure penetration. This just proves all jacketed-hollow-point bullets are not created equal, and too little penetration may not stop an assailant. The ideal load should have a balance of expansion and penetration. The 147-grain 9mm has been criticized by some for lacking expansion potential. The 147-grain load originally was designed to meet FBI requirements for deep penetration and barrier penetration. Expansion was modest. Many 147-grain loads still meet this criteria, while others demonstrate greater expansion. A new choice is the 135-grain bullet weight. This projectile is designed to provide greater velocity than the 147-grain JHP while offering greater penetration than the popular 124-grain expanding bullet.

We tested two 135-grain loads along with ten 147-grain JHP loads and a single 150-grain JHP as well as a heavyweight 165-grain combination. For those living in a true four-season climate that find themselves likely to face heavily bundled adversaries, these loads offer optimal performance. Anyone needing penetration against light cover might consider these loads. A follow-up question would be are they the best choice for personal defense? We believe that some of the 147-grain loads provide a good choice for personal-defense use compared to light-bullet loads with less expansion. The HST, as an example, offers excellent expansion and deep penetration in water.
We used a new Glock 19X as a test gun. The barrel length at about 4 inches is a compromise between service pistols and subcompact handguns. We fired three cartridges of each load to average expansion and penetration in water. We also fired three five-shot groups for accuracy at 25 yards. The remaining rounds were fired for function testing. During the test, there were no function problems of any type. Accuracy was likewise good in every case, with some loads being more accurate than others.

Gun Tests reporters and editors on the scene at SHOT Show 2018 in Las Vegas scoured the show for new pistol and handgun accessory entries for our readers to consider this year. Amazingly, a handgun made of steel with a design more than 100 years old — the fabled 1911 — still drives the market. A third of the new guns that follow are based on this legendary platform, followed closely by pocket pistols, and it's clear the revolver is not the antiquated firearm many assume. In fact, when it comes to handguns, 2018 is a good mix of old, new, plastic, and steel, with a wheelgun or two thrown in for good measure, along with loads for defensive handgun use to feed these new beasts. Here's a rundown on a few new handgun and ammunition choices for 2018 that our staff thought were notable and which we'll be looking to include in future issues.

Hey Gun Tests, just finished reading the April issue. Another great issue. One thing I wanted to point out was the affordable ammo tests. I personally love those kinds of tests. It also shows me that I am in the minority on the Remington Thunderbolt 22 LR ammo. I've bought a few boxes of that stuff throughout the years and it hasn't performed that well in any of my 22s. I'm the customer that gets the boxes with the duds in them. Or the bullets that do not cycle the gun at all. CCI Blazer is my affordable 22 ammo of choice. Shoots quite well in my rimfires. I also loved the home-defense section, too. Keep that kind of test coming as well. Thanks for making the best firearms magazine out there.

A few months ago we received an insightful comment from a reader. He asked us to do an ammunition comparison on inexpensive loads from diverse makers. How do they perform, he asked, compared to the big three (Federal, Remington, and Winchester) and the well-known Black Hills, Hornady, and Speer, and a few more. We are lucky to have so many choices, and because most, if not all, manufacturers subscribe to SAAMI standards, the ammunition should be safe and reliable.

There are two aspects to reliability: feeding and chambering properly and then going bang. We have run across poor ammunition that fail on either or both counts, but most of it is surplus ammunition from third-world nations. We won't discuss it here. If a brand makes it to the national market, the product has some merit.

There are economy loads that offer jacketed hollowpoint (JHP) bullets, and most of these do not have the development behind them that the Big Three loads do. However, we did test some JHP loadings in this report because they were as inexpensive as any other loads, and, in some cases, were all that was available. The goal of this report was to fire as many types of ammunition as possible in both popular and less popular calibers and determine if we were getting our money's worth in practice ammunition.

Safety came first, then reliable function. We also paid attention to powder burn. We have had experience with foreign-produced ammunition that simply did not have the powder technology of our domestic loads and the result was a lot of powder ash. If a load was particularly dirty — lots of smoke and debris — we took that into account.

Thankfully, the recent ammunition shortage that now seems to have abated had us searching out and trying anything we could find. Brand loyalty took a hit. So it is good to know if these inexpensive loads will function and if they are accurate enough for practice. Some of us like to fire for accuracy at longer ranges, but nothing tested wasn't accurate enough for practice at 15 to 25 yards. Some of the loads tested are among the very few available in certain calibers. There isn't a broad choice in 32 Smith & Wesson Long and 38 Smith & Wesson, as two examples.

It is worth noting that one of the raters has different criteria for loads, and they are reliability, dirtiness, and speed. His old Colt will not feed hollowpoints, so he concentrates on finding reliable rounds, getting a clean burn, and generating velocity, goals that are worthwhile to pursue.

As we told the reader who asked for this test, in our gun evaluations we strive to be fair and present a level playing field. That is why we use proven ammunition when testing a new gun. We generally include a generic ball load and one or two defense loads from the major makers when testing a new gun. This is only fair. Testing an unknown load with a new gun may not prove anything — does the ammunition or the gun bear the responsibility for failures? As one of our raters noted in his work at our sister publication, the well-respected American Gunsmith, and as a private gun fixer, he keeps a supply of generic ball from Federal, Fiocchi, Black Hills, Speer, and Winchester on hand. The gun is sick if it doesn't feed these loads. By the same token, when testing the ammunition in this report, we did not pick up new guns, but instead relied on proven firearms from our team's collections that have proven reliable and reasonably accurate.

We were able to collect loads in thirteen calibers for use in this feature. During the test, our shooters used a Bullshooters pistol rest to confirm accuracy. Some of the results were excellent, others poor, and most fair. Accuracy is relative, and the 38-caliber Iver Johnson break-top would not be in same accuracy range as a tuned 45 ACP or 9mm pistol, but we expected some type of pattern.

One note about these burner loads: Brand performance isn't always consistent among the makers of inexpensive ammunition. One maker may have a poor load in one caliber and a standout in another. Let the buyer beware, but we found good loads for practice in most cases. We fired at least 50 rounds of each load tested, including 35 rounds off hand and three five-shot accuracy groups. Accuracy testing was conducted at a distance appropriate for the handgun.

In each case, we describe the performance of the test rounds, but we highlight one round in particular that we recommend.