Glock 19 Gen 5 Review

Glock 19 Gen 5 Review

A Comprehensive Guide

Glock 19 Gen 5 Review

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Glock 19 is trusted by law enforcement officers, special forces operators, and civilians from around the world. That’s because it over-delivers on reliability, durability, and an incredible track record of safety – all while being relatively inexpensive for a handgun. The result is a perfect pistol for law enforcement, personal protection, and legitimate sports activities. Now, you can read Glock 19 Gen 5 review to know the details.

Table of Contents

The Gen5 has all the features of its predecessors, but with a revolutionary design that delivers even more amazing performance. The Glock 19 Gen 5 9mm is the latest version of one of the most popular handguns. This pistol is an updated version of the G19 model chambered for 9×19 mm Parabellum cartridges. The Gen 5 version is a more reliable, better-built gun.

Features of Glock 19 Gen 5

The Gen5 pistols are great for shooters because of their lead-free, corrosion-resistant barrels. The grip has been stippled to prevent slipping in wet conditions, and the magazine release has been enlarged. For law-enforcement professionals or civilians who carry daily, the Glock 19 is a pistol you can count on. An updated model of one of the most successful pistols in the world, the Glock 19 Gen5 9mm is a slick combination of form and function.

Grip and Textures

The grip is now modular and can be easily changed to fit different hand sizes. Its texture as well as the rest of the gun has been improved for better performance. The stippling on the grip prevents slipping in even wet conditions, and it comes with a large magazine release button which is reversible. The Modular Back Strap design on the grip lets you customize your Glock 19 to fit your hand size. The textured frame combined with Glock’s signature rough texture on the magazine provides a positive grip surface for control. All of this makes it easy to shoot the Gen5 accurately.

Grip and Textures of Glock 19 Gen 5

Slide Stop Lever

The biggest update to this gun is the reversible magazine catch. The Gen5 version is a more reliable, better-built gun. The reversible magazine catch, a Glock original design, accommodates left-or right-handed shooters. The Gen5 has no textured finger grooves on the grip but still comes with removable back straps to change the size of the grip for different hand sizes. The Slide Stop Lever is ambidextrous and enlarged for ease of operation. The firing pin block, a drop safety, has been removed from this model because it’s simply not necessary. With the combination of these two features comes an improved de-

Slide Stop Lever Glock 19 Gen 5


The trigger is a little bit wider and serrated. The safety plunger spring is now captured with the safety, so it won’t get lost when removing or re-installing your safety. The Gen5 also comes with an extended slide lock lever that makes locking the slide to the rear easier, especially for shooters with smaller hands. A more efficient and clean-cut trigger safety, the Gen5 trigger is a direct derivative of Glock’s safe action system. The design delivers both a comfortable trigger pull at 26 N with a short 0.1 in trigger travel distance and a total of 2.76 inches distance. The new G19 model features a double-spring assembly for its solid steel 4mm pins to ensure full-size durability.


The trigger safety is smaller but just as durable. It has a plunger at the center that makes it stronger than the Gen4 version, which will hold up better over time because of its enhanced spring-loaded bearing surface. With a lighter yet still reliable design, this Glock 19 model features an improved Sear Housing and Trigger Mechanism Housing, which gives it improved life and wear resistance. The G19 Gen5 comes with a dual recoil spring assembly for increased reliability and is available in Multicam or black.

Trigger Mechanism of Glock 19 Gen 5


The pistol comes with a set of four stubby back straps, which can be installed in seconds without taking apart the gun. The gun is easy to hold and shoot because it is not too big for shooters with smaller hands. A total of 4 different backstraps are included from which you’ll have to choose just 1 since they’re all the same size and cannot be combined to make the Glock 19 fit different hand sizes.

Backstraps Glock 19 Gen 5


Solid steel, black, or custom polymer front sight works with the rear serrations to quickly acquire your target. The standard Glock 19 comes with a set of plastic sights known as slot fillers. They are made up of polymer, so they work well but don’t look aesthetically pleasing on the gun. You can use an aftermarket sight to replace the standard one.

Sights of Glock 19 Gen 5

Line of Sight

The sight radius is shorter than the previous model. The measurements are 5.94 inches for steel sights, 6.02 inches for Gen4 polymer, and 6.85 inches for the GNS version.


This gun looks meaner than the Gen 4 because it has front slide serrations. The Gen5 comes with an oversized magazine button, which makes reloading smooth. It weighs just 23.63 Oz. With an empty magazine, it weighs 21.52 Oz. without magazine and 30.16 Oz. with a full magazine, which makes it lighter than other handguns in its class. The Glock 19 Gen5 also has the reversible magazine catch feature, which you can change whenever you want to make this gun work for both left-handed and right-handed shooters. The Glock 19 Gen5 has a standard capacity of 15+1 rounds an overall length of 7.28 inches and an overall height of 5.04 inches. The barrel length is 4.02 inches with a width of 1.14 inches and a slide length of 6.85 inches.

How Gen 5 is Different?

The Glock 19 Gen 5 has a design similar to previous generations of pistols, but some features differentiate it from the older versions. The frame of the pistol is now more rigorously tested and reinforced as well as made up of smaller components that are more durable. There’s also a new coating on the frame that makes it less slippery and easier for hands to grasp. The most noticeable differences in the Gen 5 are the recoil spring assembly, ambidextrous slide stop, and reversible magazine release controls. The new factory-fitted medium-sized grip is slightly more slender than previous models and has a tighter radius curve with no finger grooves. There’s also an option for interchangeable backstraps of varying sizes for shooters with smaller hands.


The Gen 5 has no front serrations on the slide, and there are also reduced cocking grooves on both sides of the rear of the pistol’s slide. The Glock 19 is equipped with an enlarged magazine release button that can be switched from left to right-hand operation. This upgrade makes it easier to drop the magazine. The Gen5 is now equipped with a clear loaded chamber indicator, which can also function as a slide lock, whereas previous models have only one or the other. The shooter will be able to know if there’s ammunition in the chamber, making it easier to keep track of rounds.

Advantages of Glock 19 Gen 5

The Glock 19 Gen 5 is a more modern piece of equipment with fewer sharp edges and streamlined corners.

Even though there are no forward serrations on the slide, this gun doesn’t have much recoil when fired. This handgun comes with three safety features that prevent accidental firing of the gun from being dropped. Has only one trigger action to learn compared to double-action types; The Glock 19 Gen 5 has a single action trigger that’s different from other semi-automatic handguns, but it still takes less time to master.

Disadvantages of Glock 19 Gen 5

The Glock 19 Gen 5 isn’t as aesthetically pleasing as previous models. It has a blockier appearance with fewer beavertails and grooves for shooters to grip onto. This gun only shoots one type of ammunition, which means it’s not the most versatile firearm on the market. Also, users who prefer a different caliber will have to look elsewhere. There’s no external mechanism that prevents the gun from firing when the trigger is pulled. This isn’t a feature typically found in handguns, but it might prevent negligent discharges or accidental firings. Handing a Glock 19 Gen5 for the first time feels awkward because of a long and spongy trigger pull. It’s difficult to know how much pressure the shooter should apply.

After Market Accessories – Glock 19 Gen 5 Review

Glock 19 Gen5 is compatible with nearly all types of Glock after-market accessories, including Holsters, grips, and sights. Let’s take a look at some of the best products available in the market.


Sights are an important part of a gun — especially for those who want to use it as a means of personal defense or recreational shooting. Glock 19 Gen5 can be fitted with three types of sights:

1. Glock Night Sights

These front and rear sights have a white ring around the big dot that’s visible in low light conditions.

2. Fiber Optic & Tritium Sights

This type of sight has a colored front blade and a thin strip of glow-in-the-dark material on the rear face. The fiber optic helps collect more light for bright day shooting, whereas the tritium remains bright in low light conditions.

3. Suppressor Sights

These high-profile sights have a squared-off bottom edge instead of the usual round shape. When used with a suppressor, these sights will not extend below the baffle of the suppressor to prevent damage.


A simple grip can make all the difference when shooting a gun. Most handguns come with the factory standard grip, but you might want to consider changing this part if it doesn’t provide any traction or comfort. You have plenty of options available, including:

1. Extended Plastic Grip

This type of grip is often fitted on the standard model to make it easier for users with large hands to control. It comes in different shapes and sizes, so there are plenty of options available.

2. Rubberized Grip

Rubberized grips are designed to absorb recoil when firing the Glock 19 Gen5 by making it slightly thicker than usual. Even if you purchase an extended grip, you should still use a rubberized one on top for enhanced results.

3. Rubber Finger Grooves

You can add finger grooves to the existing grip or replace it entirely with this type of rubberized material to make it easier to hold and control when firing.

4. Extended Front Strap

This grip is especially helpful if you have large hands, as it provides more area to hold on to the gun. Just make sure that you replace the grip entirely for maximum results.

5. Palm Swell

This type of grip is especially useful if you have small hands and struggle with larger handguns. It fits over the front strap of your Glock 19 Gen5 and makes it easier to hold. Although an extended front strap can also provide this option, it’s often easier to replace the entire grip.


If you plan on carrying your Glock 19 Gen5 for self-defense purposes, then you’ll need a holster to keep it securely in your possession. Luckily, there are plenty of options available for this handgun, including:

1. Belt Holster

This holster attaches to the belt loop on your pants and holds the gun flat against the body.

2. Ankle Holster

As with other types of holsters, this one also attaches to the waistband or belt loop on your pants, but it’s designed to be worn around the ankle instead. Although it looks like a bulky contraption, it doesn’t have to be uncomfortable if fitted correctly.

3. Fanny Pack Holster

This holster is designed for maximum concealment because it’s worn around the waist on the front of your body, whereas most holsters are positioned at the back. People who often carry long objects or walk through crowded areas might find this option especially useful.

4. Shoulder Holster

This holster is worn over the shoulder and attaches to the belt at the back. It’s designed for right-handed users and is considered a better option than conventional hip or drop leg holsters.

5. Pocket Holster

This holster keeps the gun secure in your pocket and prevents it from accidentally slipping out. However, it’s best suited for smaller handguns.

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There are plenty of extremely positive and useful reviews about the Glock 19 Gen 5 by reputable sources. Not only is it an exceptionally reliable handgun, but also very affordable compared to other models within this line. The only drawback is that it’s not compact, but this isn’t a major issue for most users. Once you learn how to control the trigger and understand its functions, it makes a great choice for both recreational and self-defense purposes. It also comes with plenty of safety features, so you can rest assured knowing your Glock 19 Gen5 will be ready when you are.