The Glock 19X MOS is a powerhouse of reliability, combining the full-size Glock 17 frame with the compact Glock 19 slide, now with the Modular Optic System (MOS) for red-dot capability. This unique crossover pistol is trusted by both military and civilian carriers, making it a go-to choice for duty, concealed carry, and home defense. To get the most out of your Glock 19X MOS, you need a holster built to match. At Rounded Gear, our holsters are precision-molded from durable Kydex for a secure fit, smooth draw, and all-day comfort. With our signature Posi-Click® retention, you’ll hear and feel the confidence of a proper holster every time you carry.
Our carefully curated collection of Holsters for GLOCK 19X MOS is your ultimate destination for top-quality, durable, and practical firearm accessories. Each holster is thoughtfully designed to offer optimum comfort and security, perfect for everyday carry.
Because we understand the importance of a reliable holster, our selection for GLOCK 19X MOS is specifically tailored to deliver an unparalleled experience. From the smallest details to the general construction, every element ensures a perfect fit for your firearm.
Also, we have holsters featuring different carry styles, from IWB to OWB, designed with a balance of comfort, retention, and accessibility in mind. So whether you're law enforcement, civilian, or an outdoor enthusiast, you will find a holster that fits your needs.
Our holsters are made from robust, high-grade materials to withstand the rigors of rigorous use. You can count on these holsters to serve you in every situation and environment.
IWB Holster (Classic)
Perfect for everyday concealed carry. Slim, lightweight, and molded specifically for the Glock 19X MOS, ensuring a secure fit while staying discreet under a t-shirt or jacket.
Tuckable IWB Holster
For professionals or those who wear tucked-in shirts, this holster keeps your Glock 19X MOS concealed while maintaining a fast, reliable draw.
Plus Line IWB Holster with Claw/Concealment Wing
For appendix carry or those seeking maximum concealment, the claw pushes the grip of your 19X closer to your body, eliminating printing.
Trigger Guard (Minimalist) Holster
The most lightweight option. Covers only the trigger guard for safety, while remaining ultra-slim and versatile for low-profile carry.
OWB Paddle Holster
Quick on/off convenience makes this perfect for training sessions, range use, or open carry. Stable and secure without compromising speed.
OWB Belt Loop Holster
The most stable OWB option. Locks your Glock 19X MOS firmly to your beltline for extended wear, training, or open carry scenarios.
Carrying a Glock 19X MOS requires balancing its larger frame with the right holster system. Here’s how to set yourself up for success.
The Glock 19X MOS was built to perform under pressure, but without the right holster you lose out on comfort and safety. Rounded Gear holsters are engineered to:
Your Glock 19X MOS is a serious firearm. Pair it with a holster that ensures you carry with confidence every single day.
The Glock 19X MOS blends duty-grade performance with everyday carry potential. To carry it safely and comfortably, you need a holster made for its unique dimensions and optic-ready design.
Rounded Gear holsters are proudly American-made, precision-molded, and backed by our lifetime guarantee. Whether you prefer IWB, OWB, or minimalist setups, you’ll find the perfect holster to carry your Glock 19X MOS with absolute confidence.
Yes, while slightly larger than the Glock 19, the 19X MOS is still highly concealable with the right IWB holster. Its balance of capacity, shootability, and optics-ready slide makes it a strong choice for EDC.
It depends on your carry style. For appendix carry, we recommend our IWB holster with claw. For professional attire, the tuckable IWB holster offers deep concealment. For range or open carry, OWB paddle and belt loop holsters are ideal.
Yes, despite its slightly larger frame, many carriers prefer appendix carry with a claw-equipped IWB holster to minimize printing.
Yes, the 19X MOS is compatible with all Rounded Gear holsters for the Glock 19. Our holsters are molded specifically for the 19 and 19X MOS to ensure perfect retention and safety.
Yes, all of our Glock 19X MOS holsters are cut to accommodate most popular red dot optics.
Yes, all Rounded Gear holsters are available in both right-hand and left-hand configurations.
Yes. Our Posi-Click® retention system lets you fine-tune the retention and provides a clear “click” when holstering your firearm.
Absolutely, Kydex is one of the most durable and secure holster materials. It won’t collapse, resists moisture, and provides consistent retention.
At Rounded by Concealment Express, pride ourselves in offering the Best 100% Made in the USA Holsters for GLOCK 19X MOS. Our precision crafted holsters are designed and made in-house in Jacksonville, Florida by our team of American Craftsmen on all American made machinery & equipment. Whether you are a civilian or a law enforcement professional, we have the most American Made Holsters for GLOCK 19X MOS in the world for you.
All holsters are NOT created equal. At Rounded by Concealment Express, we painstakingly engineer our Holsters for GLOCK 19X MOS to be the best from the start. We manufacture our own holster molds in-house out of Aviation grade aluminum so that we can incorporate even the smallest design details into each and every holster that we make. This attention to details translates directly into the best concealed carry experience period.
Every one of our Holsters for GLOCK 19X MOS has our trademark 'Posi-Click' Retention system engineered directly in to the holster. Our audible 'Posi-Click' Retention is the best in the business and let's you know that your firearm is fully seated in the holster with a satisfying click. We accomplish this while simultaneously ensuring that the entire trigger guard is completely enclosed for safety and employ a precise undercut so that nothing gets in the way of you and the perfect draw.
At Rounded by Concealment Express, our entire team stands behind each holster that we make. Each holster goes through rigorous quality checks and is fit tested multiple times with the actual gun it is made for before it is allowed to leave our facility. We are so confident in the durability of our holsters that we guarantee them all for life.