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Holsters for Glock 20 MOS

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About Glock 20 MOS

The Glock 20 MOS (Modular Optic System) is a high-powered semi-automatic pistol designed to accommodate various optical sights directly on its slide, enhancing aiming precision and versatility. This model is chambered in 10mm Auto, offering substantial stopping power, which makes it popular for both self-defense and hunting, especially in areas with large predators. The MOS system adds a layer of adaptability, allowing users to easily equip and switch between different types of reflex sights based on their specific needs or preferences. Despite its larger caliber, the Glock 20 MOS maintains the brand's hallmark reliability and durability, along with a design that ensures manageable recoil and comfortable handling.

Glock 20 MOS IWB holsters

Discover the unparalleled comfort and fit with our Glock 20 MOS IWB holster (inside-the-waistband). Designed specifically for the Glock 20 MOS, this IWB holster for Glock 20 MOS boasts high natural retention, perfect for superb concealment. 

KEYWORD OWB holsters

The Glock 20 MOS OWB holster (outside-the-waistband) is specifically designed to provide a secure and accessible carry option for the Glock 20 MOS. Choose our Glock 20 MOS OWB holster for an unmatched carrying solution, featuring a perfect custom fit and high natural retention for your Glock 20 MOS. 

Glock 20 MOS Shoulder holsters

Experience unparalleled comfort and style with our Glock 20 MOS shoulder holster, designed for a perfect, custom fit and high natural retention enhanced by a leather strap. These Glock 20 MOS shoulder holsters offer easy access to your firearm and are ideal for very easy concealment, especially during colder months.

Gun Facts

Barrel length: 4.61
Caliber: 10
Stack: 2
Width: 1.38
Height: 5.51
Length: 8.07

Best Gun Holster Accessories

Choose the right accessories below that will enhance your carry. Don't forget that a proper magazine pouch, a belt or a concealed carry bag are always good choices.


Get yourself a custom mag pouch or speedloader pouch. Becasue there is never "enough ammo" right?

See Magazine Pouches


A solid and stable gun belt is what you need to prevent your holster and the rest of your EDC from sagging.

See Gun Belts

care kits

Don't forget to get yourself a handy kit that contains everything you need to make sure your holster will last you a lifetime.

See Care Kits

Expand your Knowledge

Read More About Holsters & Holster Care


Ultimate CCW Guide - Best Concealed Carry Holsters for Safe Gun Carry


Break-in Guide


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