Glock 43X Holster Guide 2026: Carry All Day Without the Dig

Quick answer: The best Glock 43X holster for most carriers is a Kydex IWB or appendix holster molded for your exact 43X (standard, MOS or with a light), with full trigger-guard coverage, adjustable retention, ride height and cant, and a claw. A holster wedge tucks the tall grip in and cushions the muzzle end when you sit.

This guide covers which holster type works for the 43X, the features that matter, and how to fix the dig and printing problems that make people stop carrying.

What the Glock 43X’s Dimensions Mean for Your Holster

Here are Glock’s published numbers for the 43X:

Source: Glock’s official G43X and G43X MOS spec pages (us.glock.com), checked November 2026. The MOS lists the same dimensions.

Two of those numbers decide your holster experience.

First, the slide is short (6.06 inches), so there’s less holster below your belt line to counterbalance the grip. Second, the “X” means the extended grip: great for getting your whole hand on the gun, but it’s the tallest part of the package and the number-one thing that prints through a shirt. Per Glock’s own specs, the 43X is exactly as tall as a Glock 19 with the magazine in (5.04 inches). It’s thinner, not shorter.

One buying note: the 43X and Glock 48 share the same frame, width and grip height, and the 48’s slide is 0.79 inches longer (6.85 vs 6.06 inches, per Glock). That’s why many open-bottom holsters fit both, but a shell molded for your exact model will always give you the most consistent retention. Still choosing between the two slim Glocks? See our Glock 43 vs 43X comparison. Whatever you buy, the trigger guard must be completely covered, with zero gaps.

Which Holster Type Works Best for the Glock 43X

IWB Is the Workhorse

Inside-the-waistband carry at 3–4 o’clock suits the 43X’s slim profile and works for the widest range of body types. The waistband adds retention during movement, and the thin slide all but disappears against your side. The tradeoff: all of the gun’s weight rides on hard Kydex against your hip, and single-clip rigs concentrate it into one pressure point. That’s exactly the job the Cloudster Pillow holster wedge was built for — a soft, adjustable buffer between the shell and your side that spreads the load instead of letting it dig.

Appendix Carry Gives the Best Access and Concealment

At 12–1 o’clock, the 43X’s 6.5-inch length tucks neatly into most builds, draws fast, and stays accessible when you’re seated. It’s also where holster comfort problems show up first — the muzzle points at your groin and thigh every time you sit. A wedge angles the muzzle out and the grip in; PHLster’s appendix guide notes that a wedge angled under the muzzle end “tilts the gun’s muzzle away from the body, giving you a safer reholstering path with less exaggerated leaning.” Our wedge placement guide walks through the exact placement, and this piece covers appendix-carry safety if you’re weighing the position itself.

OWB Is for the Range and Open Carry

Outside-the-waistband is the comfortable option when concealment barely matters — range days, training, open carry under a jacket. Reholstering is easier and nothing presses into you. For concealed carry, the IWB and appendix setups above are where the wedge does its work.

Glock 43X Holster Types Compared

The Features That Actually Matter

Retention you can trust. Passive friction retention should hold the 43X through daily movement and still give a clean draw. One simple check: unload the gun, holster it, turn the holster upside down and shake gently; the gun should stay put. Adjustable retention screws let you tune for wear over time; Tenicor says its VELO5’s “Dual retention screws enable subtle adjustments and security.”

Adjustability. Ride height and cant are what let you match the holster to your build instead of the other way around. Tenicor says the VELO5 “features over an inch of ride height adjustment and increased cant range,” and Vedder says the LightTuck’s cant “allows you to wear your gun in a multitude of positions including the standard 3 – 5 o’clock position, appendix, and cross draw.”

Material. Rigid thermoplastic holds its shape so the holster mouth stays open for re-holstering; Tenicor lists its VELO5 shell at 0.093 inch thick. Vedder’s appendix guide explains why it steers people away from soft holsters: “Because most appendix carry accidents happen during holstering, nylon and leather holsters are not recommended.” The comfort problem a hard shell creates is solved on the body side, which is the reason holster wedges exist.

Why the 43X Digs — and How to Fix It

The Keel Effect

Because the 43X pairs a short slide with a tall grip, the loaded grip is top-heavy relative to what’s below your belt. Like a sailboat without enough keel, the grip wants to tip away from your body — which rotates the muzzle end of the holster into your groin or thigh. PHLster describes the same thing: “Sometimes, the above-belt portion of the gun can tip outward, due to both ride height and how your abdomen might push it away.” An angled wedge at the bottom of the holster reverses it: muzzle out, grip in.

Grip Printing

That extended grip is the most visible outline on your shirt. A concealment claw or wing helps lever the grip inward; Vedder says its claw “works by making contact with the back side of your belt and pants which pulls the grip of your gun closer to your body.” A soft wedge adds more tuck with a cushion against your body, and because the Cloudster Pillow’s fill is adjustable, you set it up once: take out about half the fill, then add it back slowly until the comfort and the rotation that reduces printing are right. The USCCA’s 43X review says the pistol “finds the perfect carry balance point, at least in my opinion”; the interface with your body is the part you have to build yourself.

Kydex Bite

Hard shell, soft body: when you sit in a car or at a desk, appendix-carried Kydex can pinch skin and press on the pelvic bone. Adjustable cooling-gel memory foam in a soft fabric cover — what we build the Cloudster Pillow from — compresses when you sit and springs back when you stand, so the concealment angle holds through a day of getting in and out of the truck.

Five Setup Tips Before You Blame the Holster

• Raise the ride height if the muzzle digs into your thigh when seated — let the holster clear your hip’s hinge.
• Stiffen the belt. A floppy fashion belt lets the whole rig sag and print. A dedicated gun belt is half the comfort battle.
• Shift in half-inch steps. Moving the holster half an inch off a pelvic bone can solve what feels like a holster-design problem.
• Test with your real clothes. Practice the draw with a verified unloaded gun and the shirts you actually wear.
• Carry a reload comfortably too. Glock lists the 43X’s standard magazine at 10 rounds; a pocket mag carrier carries a spare without another belt attachment. 9mm carriers: Fits most 9mm and .380 magazines.

Glock 43X MOS Holsters: What Changes With a Red Dot

The G43X MOS has a slide cut for a micro red dot, and Glock lists the same dimensions as the standard 43X. So the holster question is really about the optic. Our concealed carry red dot guide covers the trade-offs of carrying one. You need a holster with an optic cut (usually labeled “red dot compatible” or “optic cut”), or the dot won’t clear the holster. If you run a taller optic or a shroud, check the holster maker’s fit list for your exact dot.

Glock 43X Holsters With a Light

Only a 43X with a rail can take a weapon light. Glock says the G43X Rail “features a compact Slimline frame with a slim mounting rail,” and describes the G43X MOS as having “the GLOCK Slim Mounting Rail for mounting accessories.” If your 43X has no rail under the slide, a light isn’t an option, and you need a light made for slim rails. Glock describes its own GTL II light as “precisely matched to the length and width of the G19/G45 slide.”

Once you add a light, you need a holster molded for that exact gun-and-light combination. Expect a longer holster that rides lower, which makes the seated dig worse. That’s where a higher ride height and a wedge matter most.

Glock 43X Holsters From Makers’ Fit Lists

Two examples of holsters cut for the 43X, from the makers’ own pages (checked November 2026):

• Tenicor VELO5 AIWB: listed for the “Glock 43/43X MOS,” right- or left-handed, and “Designed to accommodate most slide mounted red dot sights.”
• Vedder LightTuck: listed for the “GLOCK 43X 9MM WITHOUT RAIL” and the “GLOCK 43X MOS WITH RAIL,” with an optional claw.

Always check the maker’s fit list for your exact model, optic and light.

Glock 43X Holsters Our Customers Use With the Cloudster Pillow

We don’t sell holsters, so here is what Glock 43X owners have told us in their reviews, in their own words:

• Tenicor CERTUM LUX2 (see our Tenicor fit guide): “Paired the Cloudster pillow with the Tenicor Certum Lux 2 for my G43x. This works better than any wedge will.” Another owner: “I have been wearing this with my Glock 43X CERTUM LUX2 IWB/AIWB Holster for 9 to 12 hours a day.”
• Tenicor VELO 5: “I added it to my Tenicor Velo 5 holster that carries my Glock 43X. Not only has it helped with concealment but it has also made my carry setup so much more comfortable.”
• Henry Holsters Ember, with a DCC Monoblock clip: “Casual carry with my 43x mos in a Henry Holsters Ember with DCC monoblock and Cloudster pillow.”
• Alien Gear: “Standard for 43x alien holster”

Subcompact pistols like the Glock 43X fit the Standard or the Deluxe. The Deluxe gives more coverage. The choice is yours.

Frequently Asked Questions

What is the best Glock 43X holster for everyday carry?

A Kydex IWB or appendix holster with full trigger-guard coverage, adjustable retention and ride height, paired with an adjustable holster wedge. The shell handles security; the wedge handles the comfort and printing problems the 43X’s short-slide/tall-grip shape creates.

Why does my Glock 43X holster dig into me when I sit?

That’s the keel effect: the 43X’s short slide gives the holster little leverage below the belt, so the tall grip tips outward and rotates the muzzle into your groin or thigh. An angled wedge at the bottom of the holster pushes the muzzle out and the grip in, which removes the pressure point.

Does a holster wedge make the Glock 43X print more?

No — the opposite. The wedge angles the grip into your body. PHLster calls grip tuck “the final step: getting the grip tight against your torso so clothing flows over it without catching.”

Will a wedge work with a Glock 43X MOS, red dot, or light?

Yes. A wedge attaches with Velcro to the body side of the holster, away from the optic cut and light channel, so it works with MOS slides, red dots, and weapon-mounted lights on any holster that fits them.

Your Glock 43X holster choice decides whether the gun gets carried or stays home. Pick the type that fits your day, demand the features above, fix the geometry with a wedge — and if you’re still choosing the gun itself, our best Glock for concealed carry guide covers how the 43X stacks up against its siblings.

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