Glock 48 9mm: Features, Specifications, Price, and Holster Guide

The Glock 48 9mm is a Slimline pistol designed around a balance of compact dimensions and a longer sight radius. Introduced as part of GLOCK’s Slimline family, the G48 uses a slim single-stack-style magazine configuration while incorporating a 4.17-inch barrel and an overall length of 6.85 inches.

For shooters researching the Glock 48 9mm, the model stands out because it occupies a different position from both traditional subcompact GLOCK pistols and larger full-size models. Its slim frame makes it relatively narrow, while its longer slide and barrel provide dimensions that are closer to a compact pistol.

The G48 is chambered in 9x19mm and uses GLOCK’s Safe Action system. Its standard configuration includes a 10-round magazine, a black nDLC-finished slide, front and rear slide serrations, and a GLOCK Marksman Barrel. These features have made the model a notable option within GLOCK’s Slimline lineup.

Understanding the G48 requires looking beyond its name. Barrel length, overall dimensions, magazine capacity, frame design, finish, sights, controls, and available accessories all contribute to the characteristics of the pistol. This guide examines those features while also discussing Glock 48 9mm price considerations and what to look for when researching a Glock 48 9mm holster.

Glock 48 9mm Overview

The Glock 48 9mm was developed as a slim-profile pistol that maintains a longer slide and barrel than some of GLOCK’s smaller Slimline models.

According to GLOCK’s published specifications, the G48 has a 4.17-inch barrel and an overall length of 6.85 inches. The pistol is approximately 1.10 inches wide and has a height of 5.04 inches with the standard magazine. Its unloaded weight is approximately 20.74 ounces. (us.glock.com)

The standard magazine capacity is 10 rounds. The model is chambered for 9x19mm ammunition, one of the most widely used centerfire handgun cartridges worldwide.

The G48’s design combines a narrow frame with a longer slide. This combination differentiates it from smaller models such as the G43 while retaining the general Slimline concept.

Glock 48 9mm Specifications

The primary factory specifications provide a useful reference when comparing the G48 with other models.

GLOCK notes that technical specifications may be modified and that published measurements can be subject to change. For the most current specifications, the manufacturer’s product documentation should be consulted. (us.glock.com)

Glock 48 9mm Design and Construction

The design philosophy behind the G48 is centered on a slim profile combined with a comparatively long slide and barrel.

The polymer frame helps keep the overall weight relatively low, while the narrow frame contributes to the pistol’s Slimline dimensions. The slide uses a black nDLC finish, which is a notable feature of the factory configuration.

The front and rear slide serrations provide textured surfaces on the slide. These serrations are integrated into the slide rather than being an aftermarket addition.

The G48 also uses a GLOCK Marksman Barrel. GLOCK introduced the Marksman Barrel across its newer pistol designs with changes to rifling and the barrel crown intended to improve accuracy. (us.glock.com)

The combination of a 4.17-inch barrel and Slimline frame is one of the defining characteristics of the G48.

Barrel and Sight Radius

The G48’s 4.17-inch barrel gives the pistol a longer slide assembly than some smaller compact GLOCK models.

A longer slide can provide a longer sight radius, which is the distance between the front and rear sights. Sight radius is one factor that can influence how precisely a shooter can align conventional sights.

The sight radius should not be confused with mechanical accuracy. Mechanical accuracy depends on the firearm and ammunition, while practical accuracy is also influenced by the shooter, sight picture, trigger control, ammunition, environmental conditions, and other factors.

The GLOCK Marksman Barrel is another important component. GLOCK describes the barrel as having enhanced polygonal rifling and an improved crown. (us.glock.com)

Glock 48 9mm and the Slimline Platform

The G48 belongs to GLOCK’s Slimline family, which was designed to combine features associated with compact GLOCK pistols with a narrower frame.

The Slimline concept can be seen in models such as the G43X and G48. While the G43X uses a shorter slide and barrel, the G48 has the longer 4.17-inch barrel.

This creates an important distinction between the two models. Both are slim-profile 9mm pistols, but their dimensions are not identical.

The G48’s longer slide contributes to its 6.85-inch overall length. The G43X, by comparison, uses a shorter slide configuration.

For people researching the Glock 48 9mm, understanding this distinction helps explain why the G48 has a different physical profile even though both models belong to the same general Slimline family.

Glock 48 Compared With Smaller GLOCK Models

GLOCK’s catalog includes several compact and subcompact 9mm pistols. The G48 occupies a position between smaller concealed-carry-oriented models and larger compact or full-size pistols.

The G48’s 4.17-inch barrel is longer than the barrel found on the G43. Its overall length is also greater.

At the same time, the 1.10-inch overall width keeps the model substantially slimmer than many traditional double-stack GLOCK designs.

This combination of dimensions is central to the G48’s design identity.

Glock 48 9mm Price Information

The Glock 48 9mm price can vary according to configuration, market conditions, location, taxes, dealer pricing, and whether the firearm is new or previously owned.

A published manufacturer’s suggested retail price is not necessarily the same as the final price displayed by an individual retailer. Consumers may also encounter differences based on included magazines, sights, promotional packages, or other factory configurations.

For accurate current pricing, the manufacturer’s specifications should be separated from individual retail listings. GLOCK’s official website provides model information, while licensed retailers can provide current market pricing subject to applicable laws and regulations. (us.glock.com)

When researching Glock 48 9mm price, it is useful to compare like-for-like configurations. A price comparison can be misleading if one listing includes different accessories or a different factory configuration.

Factors That Affect Glock 48 9mm Price

Several factors can influence the market price of a G48.

Configuration: Different factory configurations can have different prices.

Condition: New and used firearms can have substantially different market values.

Location: Taxes, fees, and local market conditions vary by jurisdiction.

Included accessories: Additional magazines, sights, cases, or factory packages can affect the advertised price.

Availability: Retail inventory and distributor supply can change over time.

Because these factors can change, an old price found in an article or archived listing should not automatically be treated as the current market price.

Glock 48 9mm Holster Considerations

A Glock 48 9mm holster should be specifically designed or explicitly listed as compatible with the G48.

The dimensions of the G48 differ from smaller GLOCK models, meaning that a holster designed for another pistol should not automatically be assumed to fit correctly.

When researching a holster for Glock 48 9mm, compatibility should be verified against the exact firearm configuration.

Holsters are available in several materials and designs, including molded polymer, leather, hybrid constructions, and other synthetic materials. Each design has different characteristics concerning rigidity, retention, weight, adjustment, and comfort.

The most important consideration is that the holster securely accommodates the specific firearm and protects the trigger area from unintended contact.

Holster Compatibility

When evaluating a holster for Glock 48 9mm, check the manufacturer’s compatibility list rather than relying solely on photographs or general product descriptions.

The G48’s slide length, frame dimensions, sights, and other components can affect compatibility.

A properly designed holster should provide secure retention appropriate to its intended use and should not interfere with the firearm’s controls or trigger.

Users should also follow the holster manufacturer’s instructions regarding inspection, adjustment, maintenance, and replacement.

For safety reasons, a firearm should not be carried or stored in a holster that does not securely fit the specific firearm.

Types of Glock 48 9mm Holsters

Different holster designs are intended for different applications and preferences.

Inside-the-waistband holsters are designed to position the firearm inside the waistband. These designs often emphasize a slim profile.

Outside-the-waistband holsters position the firearm outside the waistband and can provide a different balance of accessibility and comfort.

Appendix-style holsters are designed for a specific position toward the front of the waistband. Fit and safe trigger coverage are especially important with this type of design.

Pocket-style holsters are designed around firearms specifically suited to pocket carry. Because the G48 is longer than many dedicated pocket pistols, compatibility and intended use should be carefully verified.

Belt holsters use a belt-mounted attachment system and can be configured in various positions.

Regardless of style, the holster should be specifically compatible with the Glock 48 and should provide appropriate trigger protection and retention.

Glock 48 9mm Sights and Controls

The G48 incorporates GLOCK’s familiar control layout while using the company’s Slimline frame design.

The model uses the Safe Action system. GLOCK describes its system as incorporating three passive mechanical safeties that operate independently and re-engage automatically when the trigger is released. (us.glock.com)

The pistol’s factory configuration includes conventional front and rear sights. Depending on the particular model or package, sight configurations can vary, so the exact factory configuration should be verified.

The slide includes front and rear serrations. These provide additional textured surfaces for slide manipulation.

Maintenance and Owner Responsibilities

Like any mechanical firearm, the Glock 48 requires appropriate maintenance and responsible handling.

The manufacturer provides owner’s manuals and maintenance information that explain the procedures applicable to its pistols. GLOCK recommends following its published instructions rather than relying exclusively on third-party advice.

Routine inspection should follow the manufacturer’s recommendations. Components should be checked for damage or unusual wear, and any concerns should be addressed by a qualified professional.

Safe storage is equally important. Firearms should be stored in accordance with applicable laws and in a manner that prevents unauthorized access.

Responsible Handling

Basic firearm safety principles remain important regardless of the specific model.

Treat every firearm as though it is loaded until its condition has been verified appropriately. Keep the muzzle pointed in a safe direction, keep the trigger finger outside the trigger guard until ready to fire, and know the target and what is beyond it.

GLOCK provides safety resources and downloadable owner materials through its official website. (us.glock.com)

People who are unfamiliar with firearms should seek qualified professional instruction before handling or using one.

Glock 48 9mm Frequently Asked Questions

What caliber is the Glock 48?

The Glock 48 is chambered in 9x19mm, commonly called 9mm Luger or simply 9mm.

What is the Glock 48 barrel length?

The G48 has a 4.17-inch barrel, according to GLOCK’s published specifications. (us.glock.com)

How long is the Glock 48?

The G48 has an overall length of approximately 6.85 inches. (us.glock.com)

What is the standard Glock 48 magazine capacity?

The standard G48 magazine has a 10-round capacity. (us.glock.com)

What finish does the Glock 48 use?

The standard G48 specification includes a black nDLC-finished slide. (us.glock.com)

What is the Glock Marksman Barrel?

The GLOCK Marksman Barrel is GLOCK’s barrel design featuring enhanced polygonal rifling and an improved crown. GLOCK states that the design is intended to improve accuracy. (us.glock.com)

What should I look for in a holster for Glock 48 9mm?

A holster for Glock 48 9mm should specifically identify the G48 as a compatible model. It should securely retain the firearm and provide appropriate trigger protection. Compatibility should be confirmed with the holster manufacturer.

Does the Glock 48 have a slim frame?

Yes. The G48 is part of GLOCK’s Slimline family and has an overall width of approximately 1.10 inches. (us.glock.com)

Conclusion

The Glock 48 9mm is a Slimline pistol characterized by its narrow frame, 4.17-inch barrel, 6.85-inch overall length, 10-round standard magazine, black nDLC slide, front and rear serrations, and GLOCK Marksman Barrel.

Its design occupies a distinctive position within the GLOCK lineup. Compared with shorter Slimline models, the G48 uses a longer barrel and slide, while its narrow frame differentiates it from many traditional double-stack GLOCK pistols.

When researching Glock 48 9mm price, it is important to distinguish manufacturer specifications from changing retail prices and to compare equivalent configurations. Taxes, fees, condition, accessories, and local market conditions can all influence the final price.

Similarly, anyone researching a Glock 48 9mm holster or holster for Glock 48 9mm should verify exact model compatibility and ensure that the selected holster provides appropriate retention and trigger protection.

The G48’s combination of a Slimline frame and longer 4.17-inch barrel explains why it continues to attract attention from people researching compact 9mm GLOCK models. For the most accurate technical information, current specifications, safety documentation, and model details, GLOCK’s official resources remain the appropriate reference.