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Best Holster for Glock 48 (Complete Concealed Carry Guide)

Posted by STS Concealment on Mar 12th 2026

Best Holster for Glock 48 (Complete Concealed Carry Guide)

The Glock 48 has quickly become one of the most popular slimline pistols for concealed carry. Combining the thin profile of the Glock 43X with a slightly longer slide for improved control and accuracy, the Glock 48 offers an excellent balance between concealability and shootability.

Because of its slim design, the Glock 48 is ideal for everyday concealed carry. However, selecting the right holster is essential for comfort, safety, and dependable access to your firearm.

In this guide, we’ll explore what makes a good holster for the Glock 48 and why many concealed carriers prefer Kydex holsters for everyday carry.

Why the Right Holster Matters

A proper holster ensures your firearm remains secure and accessible while protecting the trigger guard. A quality holster should:

  • Fully cover the trigger guard

  • Provide consistent retention

  • Allow a smooth and predictable draw

  • Remain comfortable for extended wear

  • Maintain a slim profile for concealment

Why Kydex Holsters Are Ideal

Kydex holsters have become a preferred option for concealed carry because they maintain their shape and retention even after years of use.

Advantages include:

  • Precision molded firearm fit

  • Adjustable retention

  • Lightweight durability

  • Resistance to moisture and sweat

  • Consistent draw stroke

Recommended Holster: STS Concealment IWB Holster for Glock 48

The STS Concealment IWB Kydex Holster for the Glock 48 offers dependable retention and a slim profile for effective concealment.

Features include:

  • Precision fit for Glock 48

  • Durable .08” Kydex construction

  • Adjustable retention

  • Adjustable cant

  • Belt clip fits belts up to 1.75”

  • Optional concealment claw

  • Made in the USA

  • Lifetime warranty

Final Thoughts

The Glock 48 is an excellent concealed carry pistol that offers reliability, capacity, and a slim profile for everyday carry.

Pairing the pistol with a high-quality holster ensures safe carry, dependable retention, and all-day comfort.