Glock 48 vs Glock 19 (with pictures)

Glock 48 vs Glock 19: A Detailed Review

Updated: 10/7/2024

Glock has continually expanded their lineup with several new pistols, including the Glock G45 and Glock G19X. These models are part of Glock’s innovative “crossover” category, combining features from full-size and compact models to create versatile firearms suited for various uses. The crossover concept incorporates the full-size Glock 17 frame with the more compact Glock 19 slide and barrel, a popular modification among concealed carriers who prefer a smaller grip for easier concealment without sacrificing the barrel length which contributes to accuracy and handling.

The Glock 19 is a massively popular gun from a massively popular company. It can’t get better, can it?

The gun grabbed an immediate cult following of people who saw the benefits of the design. The Glock 48 is almost like an evolution of the Glock 19 but at the same different enough to gain its number.

Can the Glock 48 upset the natural order of things and replace the Glock 19 as Glock’s perfect compromise for concealed carry? We’ll let’s take a peek at the two and find out.

Glock 48 vs Glock 19: Fit and Finish

Initially, the Glock G19X was developed with military applications in mind. It was a contender in the U.S. Army’s Modular Handgun System competition, designed to find a new standard service pistol. Although the G19X didn’t secure the military contract, which went to the SIG P320, Glock saw the potential in the civilian market and released it as the G19X. This model features a blend of full-size functionality with compact agility, sporting a nDLC finish, a Marksman Barrel for increased accuracy, and a lack of finger grooves for a smoother grip, adhering to the feedback from various military trials.

Transitioning to the law enforcement sector, the Glock G45 was introduced as a refined version of the G19X tailored specifically for police use. It addressed some of the minor criticisms of the G19X, such as the color, by providing a model in standard black, which law enforcement agencies generally prefer for its discretion and uniformity with other gear. Furthermore, the G45 incorporates all of the fifth-generation updates that Glock fans appreciate, including a flared mag-well for faster reloading, front slide serrations for enhanced manipulation, and removal of the lanyard loop, which was deemed unnecessary for most civilian and police applications

Glock 48 vs Glock 19: Specs

Here is where we see a major difference between the two guns.

While there are several specifications where the Glock 48 and Glock 19 align—both standing at 5.04 inches in height and sharing similar grip lengths—there are key differences that set them apart in the current market.

The Glock 48 presents a sleeker profile, with a slide thickness of .80 inches and a grip width of 1.10 inches, making it significantly slimmer than the Glock 19 which has a slide width of .93 inches and a grip width of 1.26 inches. Though these differences might appear slight on paper, they become quite perceptible when the firearm is holstered against the body, especially in terms of comfort and concealability.

Another major point of divergence lies in their capacities. The Glock 48 is designed with a single-stack magazine that holds ten rounds of 9mm, optimizing it for a more streamlined, concealable frame. In contrast, the Glock 19 offers a higher capacity from the get-go with 15-round magazines, and the option to extend this up to 33 rounds for those needing more firepower on hand.

Weight also plays a significant role in their distinction. The Glock 48 is lighter, weighing in at 25.12 ounces when fully loaded, which is less cumbersome compared to the fully loaded Glock 19, which tips the scale at 30.16 ounces. The dimensions further underscore their intended uses: the Glock 48 features a slightly longer barrel at 4.17 inches and a shorter overall length of 7.28 inches, which contrasts with the Glock 19’s 4.02-inch barrel and overall length of 7.36 inches.

Each model exemplifies its design objectives brilliantly, with specifications that reflect their roles within the broad spectrum of user needs, from concealed carry to more robust duty requirements.

Glock 48 vs Glock 19: Ergonomics

Since the guns both feature very similar ergonomics, it may be hard to declare one or another as better or more ergonomic than the other. Both guns have grips that are perfectly long enough to fill your hand just right. You won’t find a hanging pinky on these guns.

The G48 is basically in its first generation. The Glock 19 is in its 5th generation so it can be tough to compare ergonomics without consideration for the correct generation. Since the G48 came out in 2019, I think it’s fair to compare the ergonomics to the Generation 5 Glock 19s.

Both guns have smooth, groove-less grips which to me are superior to the previous Gen 3 and Gen 4 grips in my opinion. The G48’s thinner grip is likely more comfortable for smaller hands overall. The trigger distance is shorter which makes it much easier for shorter fingers to reach the trigger.

The Glock 19 Gen 5 model incorporates an ambidextrous magazine release, and the Glock 48 does not. The Glock 19 also has a flared mag well for quicker and easier reloads. The Glock 48 does feature a full-sized slide lock that’s common in every other Glock handgun.

The Glock 48 does have forward slide serrations, a feature missing on the standard Glock 19 (though not the Glock 19 MOS Gen 5 as seen in the photographs). The front serrations make it easy to rack the gun from the front or to do a press check.

Both guns feature a magazine release that is reversible for both left and right-handed shooters.

Glock 48 vs Glock 19: Features

We could talk all day about the features of these two guns. The Glock 48, known for its compact size and ergonomic design, is particularly favored for comfortable concealed carry and is loaded with contemporary features. This includes the Generation 5 marksman’s barrel, a match-grade component acclaimed for significantly enhancing accuracy.

Both the Glock 48 and the updated Glock 19 feature this advanced barrel. They also share magazine designs that incorporate witness holes at each round and a bright orange follower, simplifying round count visibility, which is especially useful in high-stress situations.

Safety is paramount with both models, utilizing Glock’s renowned Safe Action System. This system includes three integral safeties to prevent accidental discharge, activated only when the trigger is deliberately pulled. These are passive safeties, streamlining operation as neither gun includes a manual safety switch, emphasizing ease of use and reliability.

The Glock 19 stands out with its integrated accessory rail, facilitating the easy attachment of accessories such as lights and lasers—a feature highly appreciated for tactical use. This rail adheres to the ubiquitous Picatinny standard, supporting a wide range of aftermarket accessories.

While the Glock 48 does not come with a rail, reflecting its primary design for sleek, unencumbered concealed carry, the Glock 19 is versatile enough for both concealed and duty carry. Both models offer a variety of sight options beyond the basic stock Glock sights, which are often replaced by users. Options available include high-visibility Ameriglo sights and Glock OEM night sights, enhancing target acquisition in low-light conditions.

Furthermore, both models are available in an MOS (Modular Optic System) version. This feature caters to a growing demand for red-dot ready pistols, allowing for the easy mounting of micro red dot sights, a trend that continues to gain traction in 2024 for both everyday carry enthusiasts and tactical operators alike. The addition of the MOS system underscores Glock’s commitment to adaptability and user preference, making these models highly versatile in an ever-evolving firearm market.

The Glock 48 also has an MOS version. An in-depth Glock 48 MOS review is available on our blog. Both weapons are easy to use and packed with all the modern features any modern pistol should have.

Glock 48 vs Glock 19: Shooting Characteristics

The Glock 19 remains one of the most user-friendly stock pistols available today. Its substantial full-sized grip, extended sight radius, and responsive trigger contribute to its reputation for precision and ease of use. The Glock 19’s enduring popularity stems from its consistently reliable performance and intuitive handling.

These characteristics also underpin the anticipated success of the Glock 48. The Glock 48 mirrors many of the Glock 19’s attributes, including the grip size, sight radius, and trigger dynamics, making it just as precise and straightforward to operate as its well-regarded counterpart.

Both pistols excel when it comes to accuracy and ease of handling. With basic shooting principles, shooters can quickly achieve proficiency, capable of engaging small targets swiftly or hitting a man-sized target at 25 yards after just an hour of guidance.

Reloading the Glock 19 is notably more user-friendly due to its thicker magazines and broader magazine well, facilitating quicker and more intuitive magazine changes. This advantage is also reflected in the Glock 26, offering similar benefits in reload efficiency. For a detailed comparison of the Glock 19 vs. Glock 26, be sure to check our blog.

Though slightly different, the Glock 48 also presents an easy reloading process. With a bit of practice, users can reload just as rapidly as with the Glock 19.

When it comes to managing recoil and maintaining control during rapid-fire, both models excel. Minimal muzzle flip and manageable recoil make them ideal for defensive scenarios. The reliability of these firearms is legendary; they perform flawlessly under various conditions, regardless of external dirt or the quality of ammunition used. This reliability makes both the Glock 19 and Glock 48 steadfast choices for those seeking dependable, easy-to-use firearms in 2024.

Glock 48 vs Glock 19: Ease of Concealment

Undoubtedly, the Glock 48 has emerged as a superb choice for those seeking a more concealable firearm. It’s slightly shorter, thinner, lighter, and exceptionally well-suited for individuals with smaller frames. While the Glock 19 has long been revered as a top choice for concealed carry, the Glock 48 offers a new perspective on balancing compactness with ease of handling.

The Glock 48 excels in IWB (Inside-the-Waistband) carry, especially with holsters specifically designed for its dimensions, providing an enhanced level of comfort and concealment. Conversely, the Glock 19, traditionally favored for OWB (Outside-the-Waistband) carry, can also serve well in an IWB configuration with the right holster, proving its versatility.

For those who prefer a concealed carry gun equipped with modern enhancements like a weapon light and red dot optic, the Glock 19 remains a formidable option. It offers these additional features without significantly compromising on size, making it ideal for those who require a duty-capable handgun. On the other hand, if minimizing the physical profile of your carry weapon without sacrificing performance is your priority, the Glock 48 stands out in 2024. Its slim, lightweight design continues to push the boundaries, offering a refined solution in the evolving concealed carry market.

Conclusion

Both the Glock G19X and Glock G45 offer unique advantages for different audiences. The G19X, with its military background and distinct color, appeals to those who favor a pistol with a story and design that stands out. On the other hand, the G45’s adaptations make it ideal for law enforcement and civilians seeking a highly reliable, practical firearm enhanced by the latest Glock innovations. As crossover pistols, they bridge the gap between full-size utility and compact concealability, providing an excellent choice for both everyday carry and professional use.

As the debate between the Glock G45 and Glock G19X continues among enthusiasts and professionals alike, what remains clear is that both models maintain Glock’s reputation for reliability and performance, now combined with improved flexibility and comfort. Whether for duty, defense, or sporting use, these Glocks adapt to meet the user’s needs, proving once again why Glock remains a leading name in the firearm industry.

If you’d like to read a Glock 48 vs Glock 43X comparison, that’s on our blog too.