Glock 37 Gen4

The Glock 37 Gen4 packs serious .45 GAP power in a surprisingly compact frame. You’re here because you’ve been wondering, “Is this the one for me?” Maybe you’re after big caliber performance without the bulk, or maybe you’re just curious about what sets this model apart. Either way, the Glock 37 Gen4 could be the perfect surprise you’re looking for, or is it? Let’s see if it lives up to the hype!

Bottomline

The Glock 37 Gen4 hits the sweet spot between size and power, offering a compact .45 caliber pistol that’s comfortable to shoot without compromising on performance. With its ergonomic design, reduced recoil, and reliable build, it’s a great choice for anyone looking for a solid Glock in this caliber.

Glock 37 Gen4 First Impression

The Glock 37 Gen4 features a smaller grip circumference, making it a great fit for those with smaller hands or anyone who found the Glock 21 a bit too bulky. It’s more comfortable to hold and shoot, offering a better grip than even the 21SF. What’s even better is it performs well with all kinds of ammo, including popular defensive rounds like Speer Gold Dot and Hornady. As expected from Glock, this model delivers the reliability and confidence shooters have come to trust.

Glock 37 Gen4 Features

Ergonomics and Grip

One of the highlights of the Glock 37 Gen4 is its small grip, which you’ll love if you’ve got smaller hands. The smaller grip makes it feel way more natural than the bulkier Glock 21 or even the 21SF. Plus, with the Gen4’s interchangeable backstraps, you can tweak the grip to fit just right for you.

Magazine Release

The Glock 37 Gen4 makes magazine swaps a bit easier with its larger ambidextrous magazine release, which is definitely an upgrade from the older models. Whether you’re a lefty or a righty, it’s designed to be quick and convenient. That said, some folks still opt for aftermarket mag releases to get an even bigger or more tactile feel, especially if they want something more customized to their shooting style. So, while the stock release gets the job done, there’s always room to tweak it if you’re looking for a little extra functionality.

Recoil Management

The Glock 37 Gen4 really steps it up with its dual recoil spring assembly, which makes shooting a .45 feel a lot softer and more controlled than you’d expect. It’s noticeably easier to handle compared to other .45 models, giving you a smoother, flatter shooting experience—especially when you’re firing off rounds quickly.

Sights Compatibility

One of the cool things about the Glock 37 is that it shares the same sight system as other Glock models, which means you’ve got plenty of options when it comes to swapping out sights. If the stock sights aren’t your thing, you can easily upgrade to any number of aftermarket sights that fit your needs, whether you’re after night sights, fiber optics, or something more specialized. This flexibility is a huge bonus for anyone who likes to tweak their firearm for better accuracy or personal preference

It also runs smoothly with all kinds of ammo, including popular defensive rounds like Speer Gold Dot and Hornady. That trusted Glock dependability really boosts confidence, knowing it’ll perform when it counts.

Reviews: Here are links to in-depth reviews of the Glock 17 Gen4, the Glock 22 Gen4 and the Glock 37/38/39 Gen3s.

Conclusion

The Glock 37 Gen4 is a solid choice if you’re looking for a reliable and versatile .45 caliber pistol with a more compact feel. The smaller grip makes it comfortable, especially for those with smaller hands, and the dual recoil spring helps manage the recoil, giving you a smoother shooting experience. The ambidextrous mag release and interchangeable backstraps make it easy to adjust to your liking, though some might still want to add aftermarket upgrades for a more personalized touch. Whether you’re using it for self-defense or at the range, the Glock 37’s dependable performance with various ammo types ensures it won’t let you down.