Gaston Glock invented one of the best handguns in the world when he decided to move into the firearms industry. His bid for an Austrian military handgun turned into a global icon. This is because he did it right and made a reliable, durable, and simple gun. The only thing that isn’t so simple is the name Glock bestows in each of the variant models. When it comes to naming a gun, some companies do better than others. Over the years, I have had enough questions about Glocks to make it clear they are just downright confusing with their numbering system (e.g. Glock 45, 17, 19, 22, etc).
Another area where those unfamiliar with Glock handguns are confused is the difference between the Glock 45, 17, and 19 models. The Glock 45 and 19 have the same slide but the Glock 45 and 17 use the same magazine. Glock has produced several guns that are mutants of other models. Today, we will look specifically at these three.
Glock 17
The Glock 17 was dubbed the “original” by Glock. Designed for military and law enforcement use, this full-sized 9mm pistol has become a legend. Until Glock came along, guns were made of metal (ignoring the HK VP70). Metal was the only thing that made sense because they experienced pressure and heat when fired. Glock’s “plastic pistol” was not well-received in the beginning. It was brushed off as a cheap, dangerous gun that people could sneak through metal detectors. Of course, that’s not true because Glock’s have metal in them, just not as much as other guns.
Glock 19
The Glock 19 is a compact version of the Glock 17. If any other company were to name this gun, it would have been called the Glock 19c. But Glock, for the most part, uses the number that correlates to the patent issued. The Model 19 is just a little smaller than the 17, making it lighter (23.6 ounces). It has a barrel length of 4 inches and an overall slide length of 6 inches. The Glock 19 and 17 have the same slide width of 1 inch and an overall width of 1.26 inches.
Transitioning to the Glock 19 for office work has become common at many agencies, but it presents one problem. Your magazines are not compatible with officers who may carry Glock 17 duty weapons. Because of this, our agency started issuing one 15-round magazine to carry in the gun, and the rest were Glock 17 magazines. This fixed the problem of compatibility and provided a little more ammo, even if you were carrying a Glock 19.
Glock 45
The Glock 45 is basically a hybrid of the Glock 17 and 19. To some, it’s a combination of the best features of both guns. It has a shorter barrel, which makes it more compact but keeps the full-size grip. The Glock 45 is called the “compact crossover in black.” The 45 used engineering from the Glock 19X that was designed for the military. Recently, my agency transitioned to the Glock 45, and it has started to grow on me.
Which one do you like: the Glock 45, 17, or 19?
Just about every Glock out there looks the same but comes in different sizes. Why fix something that’s not broken, right? However, there are differences in each model, and knowing what they are helps determine which model you choose. The Glock 17 and 19 are still great guns and have their place in the gun market. If you want a full-size gun, go with the 17. If you want a smaller gun that’s still large enough for duty use, a Glock 19 is a good option. However, if you want a mixture of both, the Glock 45 is the new kid on the block. It’s a Glock 17 and 19 mixed together for one good multi-purpose gun. My Glock 45 fits in any of my Glock 19 holsters, so I didn’t need to buy any for it. If you haven’t taken a look at the Glock 45, check it out the next time you’re in the store.