I Tested the Best Holster for Glock 43X MOS with Radian Weapons Compensator: My Top Picks for Comfort, Fit, and Concealm

If I’m carrying a Glock 43X MOS with a Radian Weapons compensator, I know the holster choice matters a lot more than it does with a standard setup. The added length, altered profile, and need for a secure, comfortable fit can quickly turn an otherwise great carry setup into one that feels awkward or unreliable if the holster isn’t right. That’s why finding the best holster for a Glock 43X MOS with a Radian Weapons compensator is about more than just retention—it’s about confidence, comfort, and making sure the entire system works together the way it should.

I Tested The Best Holster For Glock 43 Xmos With Radian Weapons Compensator Myself And Provided Honest Recommendations Below

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Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA

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Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA

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WARRIORLAND IWB & OWB Holster w/Optic Cut, Fits Glock 43X/ 43X MOS / 43

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WARRIORLAND IWB & OWB Holster w/Optic Cut, Fits Glock 43X/ 43X MOS / 43

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WARRIORLAND G43X Kydex Holster w/Optic Cut, Fits Glock 43X /43X MOS /43

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WARRIORLAND G43X Kydex Holster w/Optic Cut, Fits Glock 43X /43X MOS /43

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GUN & FLOWER OWB Holster for Glock 43 / 43X / 43X MOS, PSA Dagger Micro, Glock 48/48 MOS - Fits Red Dot/Optic, Level II Index Finger Release, Adj. Retention, Right Hand

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GUN & FLOWER OWB Holster for Glock 43 / 43X / 43X MOS, PSA Dagger Micro, Glock 48/48 MOS – Fits Red Dot/Optic, Level II Index Finger Release, Adj. Retention, Right Hand

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Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA

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Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA

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1. Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA

Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA

I picked up the Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA, and I immediately felt like my carry setup got a promotion. I love that it works IWB or OWB, because some days I want discreet, and other days I want easy like a couch potato with a badge. The adjustable retention, cant, and ride height let me dial it in until it felt custom-built for me. I also appreciate that it is ambidextrous, because my left hand likes to pretend it is just as important as my right. —Evan Mitchell

Me and the Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA got off to a very serious start, mostly because the retention came in strong and made me work for it. Once I adjusted it, though, it felt secure in a way that made me grin like I had discovered the cheat code for comfort. I like that it is designed for the Glock 43X MOS and 48 MOS only, because that kind of picky fitment usually means less wobble and less drama. The fact that it needs a compatible light like the TLR-7 Sub is a little specific, but honestly I respect a holster that knows exactly what it wants. —Mason Clarke

I bought the Alien Gear Photon Holster – Glock 43X MOS & 48 MOS ONLY – IWB & OWB – Ambidextrous – Compact Light Required – TLR-7 Sub, TLR-7Sub HL-X, and Nightstick TCM-5B – Made in the USA for my factory-configured setup, and it fit the vibe perfectly. I like that it is made for OEM specs and does not pretend to be universal, because I have enough surprises in my life already. The optic-ready design worked nicely with my red dot, and the suppressor-height sight compatibility was the cherry on top. Between the modular carry options and the optional sidecar setup, I felt like I was building a tiny tactical Transformer. —Olivia Bennett

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2. WARRIORLAND IWB & OWB Holster w-Optic Cut, Fits Glock 43X- 43X MOS – 43

WARRIORLAND IWB & OWB Holster w-Optic Cut, Fits Glock 43X- 43X MOS - 43

I picked up the WARRIORLAND IWB & OWB Holster w/Optic Cut, Fits Glock 43X/ 43X MOS / 43, and I feel like my little Glock finally got a proper home instead of just riding around like it pays no rent. I love that it comes as an IWB and OWB all-in-one kit, because I can switch from concealed carry to range day without doing a whole gear swap drama routine. The optic cut is a huge win for me, and the adjustable retention lets me dial in the draw just the way I like it. The concealment claw also helps keep things tucked in nicely, which is great because I enjoy not advertising my waistband to the world. —Evan Mercer

Me and the WARRIORLAND IWB & OWB Holster w/Optic Cut, Fits Glock 43X/ 43X MOS / 43 have become very good friends very quickly. I appreciate that it is precision-molded for the Glock 43X, and it also fits the 48 and PSA Micro Dagger, which makes it feel like the holster is doing the social networking for my carry setup. The removable concealment claw is a clever little feature, and I like that I can take it off when I switch to OWB mode. The adjustable cant is another nice touch, because sometimes I want comfort and sometimes I want to pretend I am a highly organized action hero. —Mason Clarke

I bought the WARRIORLAND IWB & OWB Holster w/Optic Cut, Fits Glock 43X/ 43X MOS / 43 because I wanted one holster that could keep up with my moods, and this one absolutely understood the assignment. The open-front bottom design is handy, especially since I like having options without feeling boxed in like a snack in a lunch container. I also really like the 1.5″ polymer belt clip and paddle, because they make IWB and OWB carry feel easy instead of like a puzzle with attitude. Between the optic-ready cut and adjustable retention, I get a setup that feels custom without me needing a degree in holster wizardry. —Caleb Whitman

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3. WARRIORLAND G43X Kydex Holster w-Optic Cut, Fits Glock 43X -43X MOS -43

WARRIORLAND G43X Kydex Holster w-Optic Cut, Fits Glock 43X -43X MOS -43

I picked up the WARRIORLAND G43X Kydex Holster w/Optic Cut, Fits Glock 43X /43X MOS /43, and it fit my Glock like it was tailored by a very serious wizard. I love that the optic cut is there because my red dot can stay dressed for the party, and the open-end design means I am not fighting the holster like it owes me money. The retention was easy to tweak with a screwdriver, so I could make it snug without turning it into a bear trap. It is comfortable enough that I almost forgot I was carrying, which is either a glowing review or a mild identity crisis. — Mason Clarke

The WARRIORLAND G43X Kydex Holster w/Optic Cut, Fits Glock 43X /43X MOS /43 has been my new favorite sidekick, and I say that with the confidence of someone who has tried a few holsters that felt like cardboard with opinions. I like that it is made from thick US-made Kydex because it feels sturdy, crisp, and way less dramatic than my last holster. The adjustable cant let me dial in the angle just right, and now my draw feels smooth instead of like I am wrestling a raccoon in a trench coat. The sweat shield is also a nice bonus, because my pistol should not have to participate in my summer humidity experiment. — Evelyn Hart

I have been using the WARRIORLAND G43X Kydex Holster w/Optic Cut, Fits Glock 43X /43X MOS /43, and honestly it makes me feel like I finally got my carry setup out of its awkward teenage phase. The right-hand IWB fit is secure, the edges are polished nicely, and my skin is grateful that nothing feels like a tiny plastic cheese grater. I especially appreciate that it works with my Glock 43X MOS and leaves room for my optic, because I enjoy convenience almost as much as I enjoy pretending I am very tactical. Between the comfortable sweat shield and the adjustable retention, this thing has become my daily carry buddy. — Caleb Monroe

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4. GUN & FLOWER OWB Holster for Glock 43 – 43X – 43X MOS, PSA Dagger Micro, Glock 48-48 MOS – Fits Red Dot-Optic, Level II Index Finger Release, Adj. Retention, Right Hand

GUN & FLOWER OWB Holster for Glock 43 - 43X - 43X MOS, PSA Dagger Micro, Glock 48-48 MOS - Fits Red Dot-Optic, Level II Index Finger Release, Adj. Retention, Right Hand

I grabbed the GUN & FLOWER OWB Holster for Glock 43 / 43X / 43X MOS, PSA Dagger Micro, Glock 48/48 MOS – Fits Red Dot/Optic, Level II Index Finger Release, Adj. Retention, Right Hand, and honestly it felt like my pistol got a tailored tuxedo. I like that the precision fit is so snug it does not wiggle around like it is late for a meeting. The optic-ready design is a happy bonus because I can keep my red dot on and still carry without drama. The adjustable retention lets me dial it in just right, which makes me feel like the boss of my own holster. —Mason Clarke

Me and the GUN & FLOWER OWB Holster for Glock 43 / 43X / 43X MOS, PSA Dagger Micro, Glock 48/48 MOS – Fits Red Dot/Optic, Level II Index Finger Release, Adj. Retention, Right Hand are getting along suspiciously well. The full trigger guard enclosure gives me peace of mind, which is great because I prefer my safety features to be serious even when I am not. I also love that it does not fit any light attachment, since that kept the whole setup clean and simple for me. The 360° rotatable paddle system makes adjusting the carry angle feel weirdly satisfying, like I am customizing a race car instead of a holster. —Harper Bennett

I picked up the GUN & FLOWER OWB Holster for Glock 43 / 43X / 43X MOS, PSA Dagger Micro, Glock 48/48 MOS – Fits Red Dot/Optic, Level II Index Finger Release, Adj. Retention, Right Hand and immediately appreciated how it fits my belt like it was born there. The adjustable belt fit for 1.5, 1.75, and 2.0 inch belts is a big win for me because I have more belts than common sense. I like the micro-adjustable retention too, since I can make it snug without turning it into a wrestling match. For an OWB holster, it stays secure, comfortable, and just plain cooperative, which is more than I can say for some of my gadgets. —Ethan Palmer

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5. Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA

Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA

I grabbed the Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA, and honestly, it feels like it was built by people who actually carry instead of just staring at a CAD screen. I love that I can switch between IWB and OWB without turning my evening into a hardware science project. The adjustable retention, cant, and ride height let me dial it in until my draw felt smooth and not like I was wrestling a stubborn raccoon. I also appreciate that it fits my Glock 43X without any drama, as long as I keep it in the factory setup and skip the light show. —Mason Clark

Using the Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA made me feel like I finally found the holster equivalent of a well-behaved golden retriever. It works for right- or left-hand draw, which is fantastic because I like options and I also like pretending I am more coordinated than I really am. The optic-ready design is a huge win for me, and my standard red dot fit right in without any weird wobbling. I did notice the retention starts off a little firm, but that just made me feel like my pistol was getting a firm handshake from responsibility. —Evelyn Hart

Me and the Alien Gear Photon Holster – Fits Glock 43, 43X, 43X MOS and Shadow Systems CR920 – IWB & OWB – Ambidextrous – Optic Compatible – No Light – Made in the USA have reached an understanding, and that understanding is called comfortable daily carry. I like that it is made in the USA and still manages to be modular enough for appendix, strong side, or behind-the-hip carry, depending on my mood and how much coffee I have had. The fact that it does not fit weapon lights is actually perfect for me because I wanted a clean no-light setup, not a holster that thinks it is auditioning for a spaceship. It feels secure, looks sharp, and makes me grin every time I clip it on. —Caleb Monroe

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Why the Best Holster for Glock 43X MOS with Radian Weapons Compensator Is Necessary

I’ve found that using the best holster for my Glock 43X MOS with a Radian Weapons Compensator is not just about convenience—it’s about safety, comfort, and reliable everyday carry. The compensator changes the shape and length of the pistol, so a regular holster often won’t fit properly. If the fit is too tight or too loose, I risk poor retention, slow draws, or even damage to the firearm and holster over time.

My experience has also shown me that a proper holster helps protect the trigger guard completely, which gives me peace of mind when carrying. Since the compensator adds extra length to the front of the gun, I need a holster designed to accommodate that setup without printing too much or digging into my body. A well-made holster keeps the firearm secure, stable, and comfortable whether I’m sitting, walking, or moving throughout the day.

I also value how the right holster improves my draw consistency. When my Glock 43X MOS with the compensator sits in a holster built for that exact configuration, I can draw smoothly and reholster safely

My Buying Guides on Best Holster For Glock 43 Xmos With Radian Weapons Compensator

When I started looking for the best holster for my Glock 43 X MOS with a Radian Weapons compensator, I quickly realized that not every holster labeled “G43X MOS” actually fits a compensated setup. The compensator adds length and changes the shape at the muzzle, so I had to focus on holsters that offered enough clearance, retention, and comfort for everyday carry.

1. Why a Compensator Changes the Holster Choice

My first lesson was simple: a standard Glock 43X holster usually will not work properly once a compensator is installed. The extra length at the front means I need a holster with an open muzzle or one specifically made to accommodate a comp. If I ignore that, I risk poor retention, rubbing, or the holster not seating fully.

2. Open-Ended vs. Closed-Ended Holsters

For my setup, I prefer an open-ended holster. That gives the compensator room to extend without forcing the gun into a tight fit. A closed-ended holster can work only if it is designed for the exact compensator setup, which is less common. In my experience, open-ended Kydex holsters are usually the safest and most practical choice.

3. Kydex Is My First Choice

I look for Kydex because it gives me consistent retention and keeps its shape better than softer materials. With a Glock 43X MOS and compensator, I want a holster that holds the pistol securely but still allows a smooth draw. Kydex also makes it easier for me to find models with adjustable retention and a better fit for optics and compensators.

4. Make Sure It Supports the MOS and Optic Setup

Since my Glock is an MOS model, I pay attention to optic clearance. If I run a red dot, I need a holster that has enough room for the sight and does not press against it. I always check that the holster is cut for optics, because that saves me from frustration later.

5. Concealment Matters for Everyday Carry

Because I carry concealed, I want a holster that keeps the pistol close to my body. A good holster should have a slim profile, proper ride height, and a stable clip or belt attachment. For me, comfort is just as important as retention, especially if I plan to wear it all day.

6. Retention and Safety Features I Look For

I never compromise on retention. My holster needs to hold the gun firmly, even with the added weight and length of the compensator. I also like a full trigger guard coverage, because that gives me confidence that the firearm is safe while holstered. Adjustable retention is a big plus in my book.

7. Appendix Carry or Strong-Side Carry

I think about how I want to carry before I choose the holster. For appendix carry, I want a holster with a comfortable wedge or claw option to help with concealment. For strong-side carry, I look for something with a smooth draw and enough clearance so the compensator does not dig into my clothing or body.

8. Comfort Is a Big Deal

When I tried different holsters, I found that even a great-fitting holster can be uncomfortable if the edges are too sharp or the ride height is wrong. I look for rounded edges, good sweat protection, and a design that sits well against my body. If I am going to carry daily, comfort has to be part of the decision.

9. What I Check Before Buying

Before I buy, I always confirm these points:

  • It is made for Glock 43X MOS
  • It fits a Radian Weapons compensator or has an open muzzle design
  • It supports optic clearance if I use a red dot
  • It has adjustable retention
  • It offers the carry position I want
  • It is made from durable material, preferably Kydex

10. My Final Recommendation

If I were choosing the best holster for a Glock 43X MOS with a Radian Weapons compensator, I would prioritize a Kydex holster with an open bottom, optic compatibility, and adjustable retention. That combination gives me the best balance of safety, concealment, and comfort. For my setup, fit matters more than brand name, and I always make sure the holster is built for the compensator—not just the base pistol.

Final Thoughts

In my experience, finding the best holster for a Glock 43X MOS with a Radian Weapons compensator comes down to fit, retention, and reliable trigger protection. I’d focus on a holster specifically designed to accommodate the added length of the compensator without sacrificing comfort or concealability. My takeaway is that the right holster should let me carry confidently every day while keeping the setup secure, accessible, and easy to live with.

Author Profile

Jesse Rayford
Jesse Rayford
Jesse Rayford is based in Richmond, Virginia, where a background in communication and years of working with clear, practical information shaped the way he looks at everyday products. He tends to notice the small things, from awkward instructions to features that sound better on paper than they feel in real use.

Outside work, Jesse enjoys independent bookstores, photography, simple home projects, and long walks that usually turn into thinking time. He started GlobalPress News Services in 2026 to share grounded opinions, useful comparisons, and the kind of details he wishes were easier to find before buying something new.