What Are the Most Powerful Glock Models?

The Quickscope Version

Glock is a brand that is renowned for its reliability and durability. But sometimes we all want a little extra kick. So, the Glock 20, 29, and 40 models are some of Glock’s most powerful, mainly due to their 10mm rounds. These rounds produce higher muzzle energy and can be more effective from long range than 9mm and other weaker rounds. Read on to learn more about each model and the history of Glock’s move into the 10mm world.

So, power is your thing, huh? We don’t blame you. Like putting the pedal to the metal in an American muscle car, you have to admit, there is something addicting about firing a handgun that packs a bigger punch than the typical base models. That extra kickback when target shooting at the range can be invigorating, no? Alright, enough daydreaming. Let’s get serious for a minute. What are the most powerful Glocks you can shoot today? And why are they the Glock 20 models? On this edition of Shooting the Sh!t, we’re breaking down a few of the models you may look towards for that added bit of power.

The Glock 20: Take the 17 and Make it Stronger

The Glock 20 is easily Glock’s most powerful handgun. While it is not one of the best Glocks for beginners, this handgun is perfect for those who want that extra firepower when shooting. So, how did it come to be? Well, it all starts with the Glock 17. Released in the early 80s, the 17 quickly became popular among civilians, law enforcement agencies, and even European army forces such as Austria and Norway. In the years following its release, though, it became apparent that there was a demand for a model that could effectively fire a higher caliber. As a result, Glock’s most powerful handgun was born.

The Glock 20 hit the market in 1991 and became a favorite of law enforcement agencies looking to use 10mm rounds. The firearm itself is very similar to the Glock 17, featuring a 15-round magazine capacity, a 4.61-inch barrel length, and a slightly longer overall length. These features make it a great option for home and self-defense, hunting, and even shooting range sessions. Although it isn’t one of the brand’s most popular models (think Glock 19, Glock 43/43X, etc), Glock’s most powerful model has certainly made an impression on the industry since its initial release.

The Glock 29: Subcompact but Strong

What draws consumers to this version of the most powerful Glock models is that you can get it with a short frame. What does that mean for shooters? For starters, it is comfortable and potentially easier to handle for a wider range of shooters. It also features enhanced grip ergonomics and a standard 10-capacity magazine. Add up all of these features and you get a handgun that is not only one of Glock’s most powerful but also great for concealed carry, too.

The Glock 40: For Those Who Like a Longer Barrel

With a barrel length of just over 6 inches and an overall length of 9.49 inches, the Glock 40 Gen 4 MOS is a model that combines the power of 10mm rounds with the 15-round capacity magazine that makes the Glock 20 a go-to for law enforcement. The 8.19-inch sight radius is another big factor for those looking for power and “shootability”. For those looking to get into target shooting, the Glock 40 could be a good choice.

Why These Models Are More Powerful

Caliber, caliber, caliber. Need we explain further? The most powerful Glock models all have one thing in common: 10mm rounds. These rounds are often regarded as more powerful than some other handgun cartridges due to several factors, one being the higher muzzle energy produced. This can lead to greater velocity and impact force upon hitting the target. Second, its effectiveness at longer ranges is notable compared to smaller calibers, making it an excellent choice for self-defense, target shooting, and hunting.

With all this said, however, it is important to note that 10mm rounds will be experienced differently by different shooters. If you struggle with recoil, it’s probably best to go down in caliber. The perceived power of 10mm rounds can also be impacted by the design of the handgun. A longer or threaded barrel, for example, could potentially reduce muzzle rise and give you a more comfortable experience.

Customizing Your Glock Handgun

Whether you have one of Glock’s most powerful models or are looking for a new way to display your firearm, our selection of high-quality aftermarket parts can take the look and performance of your firearm to the next level. From Glock 20 slides and barrels to red dot sights and magwells, here are a few of our favorite customizations:

FAQs

What’s the best Glock to buy for power?

The Glock 20 is the brand’s most powerful handgun. It features 10mm rounds and a 15-round magazine capacity, which has made it a popular option for law enforcement and army units.

What is the best Glock for beginners?

The best Glocks for beginners will include models such as the 17, 17L, 19, and 43/43X. If you are a more advanced shooter, some of Glock’s more powerful options include the 20 and 29.

What makes 10mm rounds more powerful than 9mm rounds?

10mm rounds produce higher muzzle energy through a larger caliber and heavier bullets. This in turn produces a more powerful kickback when firing.