Glock 43X MOS Holsters
The Glock 43X MOS combines the slim profile of the Glock 43X with Glock's Modular Optic System (MOS), Safe Action® trigger system, and slimline frame. Its compact dimensions make it easy to conceal while giving you the flexibility to run compatible red-dot optics. Browse Glock 43X MOS holsters, Mag Pouches, comfort accessories, and carry bundles designed to help you carry comfortably, stay prepared, and adapt to the way you carry.
Best Glock 43X MOS Holster for Concealed Carry
The Glock 43X MOS's slimline frame, optics-ready slide, and Safe Action® trigger system provide an excellent balance of concealability, shootability, and everyday comfort.
Even with a compact pistol, the wrong holster can become a daily frustration. A setup that shifts throughout the day, creates hot spots, or requires constant adjustment can make carrying less consistent than it should be.
The right holster helps you balance comfort, accessibility, and concealment so carrying your Glock 43X MOS feels natural from morning to night.
Glock 43X MOS Gear Holster
As Clinger's flagship holster, the Glock 43X MOS Gear Holster is designed for carriers who want one adaptable setup that supports multiple carry positions while delivering everyday comfort and consistency.
The Glock 43X MOS's slimline frame, optics-ready slide, and compact dimensions make it a practical option for everyday carry. Your holster should complement those strengths with dependable stability and all-day comfort.
Fine-tune retention, ride height, and cant angle to create a setup that complements the Glock 43X MOS's slim profile, whether you're commuting, driving, or running errands.
Glock 43X MOS IWB Hinge Holster
The slim profile of the Glock 43X MOS makes it especially well suited for inside-the-waistband carry. The challenge isn't necessarily hiding the firearm, it's finding a setup comfortable enough to wear all day.
Every Glock 43X MOS IWB Hinge Holster features the Cling Tab System, which applies leverage against your beltline to help pull the grip closer to your body.
Designed for versatility, every Glock 43X MOS IWB Hinge Holster includes adjustable retention, ride height, and cant angle. Configure it for strong-side or behind-the-hip carry, while the Gear Holster or Tuckable Holster are the recommended options for appendix carry.
Need a tucked-in carry option? Pair your Glock 43X MOS IWB Hinge Holster with the Axis Tuckable Clip to keep your shirt tucked while maintaining quick, dependable access to your firearm.
Glock 43X MOS OWB Holster
Outside-the-waistband carry can offer excellent comfort and accessibility, even with a slim concealed carry pistol like the Glock 43X MOS.
Clinger addresses OWB concealment through the combination of the Cling Tab System and Flex Tab System. Together, these features help keep the holster riding closer to your body while minimizing outward rotation and reducing printing beneath a cover garment.
The result is an OWB setup that remains comfortable during extended wear while maintaining a lower profile than many traditional OWB holsters.
Many Clinger holsters can also convert between IWB and OWB carry with a simple hardware change. Instead of maintaining separate holsters for different situations, you can build one adaptable system designed around how you actually carry.
Not sure which setup is right for you? Explore our Ultimate Guide to Choosing a Holster to learn how different carry styles influence comfort, concealment, and accessibility.
Glock 43X MOS Kydex Holster
The Glock 43X MOS's optics-ready slide, compact trigger guard, and slimline frame require a holster molded specifically for this firearm to provide dependable retention and a consistent draw.
Each Glock 43X MOS Kydex holster is precision molded specifically for the Glock 43X MOS, providing full trigger guard coverage and dependable passive retention. You'll hear and feel a positive retention click when holstering, helping confirm that your firearm is securely seated.
Every Clinger Kydex holster offers optic-cut availability without compromising fit or retention. Kydex stands up well to sweat, moisture, and daily wear while maintaining its shape over time.
Holster Bundles and Accessories for the Glock 43X MOS
A complete carry setup often involves more than choosing a holster alone. The right accessories can improve comfort, organization, and overall consistency.
The Glock 43X MOS Core Bundle includes the Glock 43X MOS holster, clips, and a Clinger Cushion to help reduce hot spots, reduce sweat contact, and improve all-day comfort. The Glock 43X MOS Comfort Bundle builds on the Core Bundle by adding the Comfort Cling Holster. The Glock 43X MOS Deluxe Bundle adds a second Kydex shell, while the Glock 43X MOS Ultimate Bundle completes your carry system with a Mag Pouch and Hardware Pack.
You can also add a Mag Pouch to your carry setup for a convenient way to carry a spare magazine. The clipless, friction-based design helps keep your magazine secure, making it ideal for pocket carry or IWB carry with proper tension.
Bundling often provides better value than purchasing components separately while helping ensure your carry gear works together from day one.
Why Clinger for Your Glock 43X MOS
A carry setup only works if you'll actually wear it.
That's why Clinger holsters are designed around real-life use rather than one-size-fits-all solutions. Every holster is made in the USA, backed by a lifetime warranty on Kydex holsters, and supported by a 30-day comfort guarantee.
The best carry setup is one you'll continue to use as your needs change over time. We're here to support your everyday carry with products designed for real life.