Finding the best G43X IWB holsters starts with the pistol’s strengths: a slim 1.10″ profile built for discreet carry and daily comfort. IWB carry rides inside the waistband, improving concealment while demanding solid retention and full trigger coverage. We tested leading rigs AIWB and at 3–4 o’clock on a real gun belt, scoring fit, comfort over long sits, ride/cant tuning, clip security, and draw consistency. We also considered print-control add-ons like claws and wedges that pull the grip closer to the body. Our picks span budget Kydex, hybrids, and modular options so you can match durability to your EDC.
Quick Picks | Best G43X IWB Holsters
- Editor’s Choice: Rounded by Concealment Express
- Excellent Quality: Tulster Profile
- First Choice: WARRIORLAND
- Value for Money: Alien Gear Photon
Rounded Gear (Concealment Express) Holster
It is a slim, minimalist, one of the top-rated best Kydex IWB holster for Glock 43X with left and right-hand options. It emphasizes safe trigger coverage, adjustable retention, and tuckable concealment for new or budget-minded carriers. CF black finish, USA-made, and backed by a lifetime warranty. It’s reliable, affordable, and easy to live with, though comfort fanatics may desire extras like a claw or wedge.
We carried the Rounded IWB with a Glock 43X for two weeks, rotating AIWB and 3-4 o’clock. Retention tuned easily, the clip held on a proper 1.5″ belt, and printing stayed mild. Comfort was fine for errands, but for all-day office wear, we sometimes missed a claw and foam wedge.
More premium Kydex or hybrid rigs with a claw/wedge usually win on all-day comfort and print control; Rounded wins on price, simplicity, and slimness for EDC.
Key Specs
- Thin Kydex shell
- Handedness options
- Adjustable retention
- Adjustable cant
- Tuckable clip
- 1.5″ belt clip
- Trigger fully covered
- Sweat guard
- USA-made
- Lifetime warranty
Pros
- Slim profile
- Secure retention
- Tuckable carry
- Easy adjustments
- Great value
Cons
- Basic comfort
- No built-in wedge
- Clip not premium
Relentless Tactical “The Defender” Holster
Relentless Tactical’s Defender is a US-made, leather IWB holster built from genuine USA bullhide with a lifetime warranty. It’s a multi-size line that covers hundreds of handgun models and comes in multiple color options (e.g., Midnight Black, Whiskey Barrel Brown, Charred Oak, Chocolate Brown). It’s praised for comfort and durability for everyday carry, though re-holstering can be less convenient than rigid Kydex, and some users report model-dependent edge pressure.
We like the broken-in comfort and organic feel versus Kydex on the G43X. Concealment is solid; the steel clip locks onto a real gun belt. Friction-fit retention is consistent, but deliberate re-holstering is wise, especially at the range, since leather can collapse when the pistol is out. Some carriers remove the holster to re-holster.
A slim Kydex like Rounded, the Defender wins on leather comfort and classic feel; Kydex typically wins on fast re-holstering and rigid mouth support.
Key Specs
- USA bullhide leather
- IWB carry design
- Fits 500+ guns
- Five size options
- Right/left hand
- Steel belt clip
- Tuckable profile
- Sweat-shield cut
- Four color options
- Lifetime warranty
- Made in USA
Pros
- Plush comfort
- Broad fit
- USA made
- Lifetime coverage
- Great value
Cons
- Hard re-holster
- Edge pressure
- Break-in needed
Amberide Holster
Amberide’s IWB holster is the best budget-friendly option for Glock 43/43X (also listed for 43X MOS). It uses .08″ Kydex/Boltaron, offers adjustable cant and retention, a crisp “Posi-Click” lockup, and a sturdy 1.5″ belt clip. It’s waterproof/washable, USA-made, and backed by a lifetime warranty, a strong starter pick for everyday concealed carry. Note: it’s compatible with the pistol only (no light/laser).
We wore Amberide with the G43X through commute, errands, and an evening walk. A quarter-turn on the screw gave a crisp lockup; a slight forward cant reduced grip print without needing a wedge. The 1.5″ clip held firm on a real gun belt. Edges felt rounded enough for long, seated use.
Amberide prioritizes value + simplicity. Rounded feels similarly slim; Tulster feels more refined in finish and detailing. If you want out-of-the-box comfort tuning (claw/wedge), a premium Kydex or a hybrid will usually do better, but Amberide remains a smart starter at this price.
Key Specs
- .08″ Kydex
- Boltaron blend
- Adjustable cant
- Adjustable retention
- “Posi-Click” lock
- 1.5″ belt clip
- Waterproof, washable
- Sweat guard
- USA made
- Lifetime warranty
- 43/43X only
- No light/laser
Pros
- Secure retention
- Slim profile
- Easy tuning
- Good concealment
- Budget price
Cons
- No claw included
- Basic comfort
- Not premium
PoLe.Craft Holster
PoLe.Craft’s inside-the-waistband Kydex holster is built specifically for the Glock 43/43X and focuses on a thin profile, adjustable cant/retention, and a positive “Posi-Click” lock when the pistol seats. The maker emphasizes durable, waterproof Kydex construction and backs it with a lifetime warranty, an appealing package for budget-minded concealed carriers for dependable daily use without premium pricing.
In warm weather, the PoLe.Craft’s sweat guard kept the slide off skin and the shell retained shape. We set a neutral cant for AIWB and moved to 2–3 o’clock while driving. Retention produced a clear, repeatable “click,” and the holster stayed stable during brisk walks and quick drills.
PoLe.Craft matches Amberide on adjustability and price, but feels a touch firmer on the draw. Compared with hybrids (Alien Gear, MUNALO), it’s slimmer and cooler but offers less padding for long desk days.
Key Specs
- Kydex shell
- Adjustable cant
- Retention screws
- “Posi-Click” lock
- 1.5″ belt clip
- Thin profile
- Waterproof, washable
- Glock 43/43X
- Lifetime warranty
Pros
- Secure retention
- Slim concealment
- Easy tuning
- Good value
- Durable build
Cons
- No claw
- No light/laser
- Average finish
We The People Holsters
We The People (WTP) G43X IWB holster is a thin Kydex rig with adjustable retention, ride, cant, and a sweat guard. The brand touts an adjustable clip (multiple positions) and hand-molded fit from its Las Vegas facility. Reviews are mixed: many appreciate the slim profile and tuning; others report long ship times, plastic-clip issues, or inconsistent fit. Note: their lifetime warranty applies to items bought directly from WTP, not third-party sellers.
Cant and retention adjustments were quick, and the undercut allowed a confident, high grip. Concealment stayed consistent at the appendix position with the best gun belt. The polymer clip feels adequate but not premium; QC variance reported by some users could explain occasional complaints about lockup or delivery timelines.
WTP delivers lots of adjustability and a thin profile. Amberide/Rounded often arrive more consistent out of the box, while Tulster typically offers crisper finishing and hardware, useful if you’re picky about clips.
Key Specs
- Kydex shell
- Adjustable retention
- Ride & cant adjust
- Adjustable clip slots
- Sweat guard
- Hand-molded, USA
- Thin profile
Pros
- Slim concealment
- Easy tuning
- Clean draw
- Sweat guard
- USA made
Cons
- Plastic clip
- QC variance
- Long lead times
Alien Gear Cloak Tuck 3.5
Alien Gear’s Cloak Tuck 3.5 is the best hybrid IWB holster for Glock 43X pairs a molded shell with a breathable CoolVent™ neoprene backer and a steel-reinforced spine for strength and comfort. Tool-less clip rotation lets you adjust ride height and cant quickly. It supports shell swaps across many handguns and is covered by a 30-Day Test Drive and Forever Warranty, a strong comfort-first choice.
AIWB and strong-side both worked well. The CoolVent™ backer breathed noticeably better than leather on warm days, and the steel core stopped collapse during reholstering. Tool-free clip rotation made mid-day ride changes easy. Retention felt secure, just not as “snap-clean” as rigid, single-shell Kydex.
Compared to slim all-Kydex (e.g., Amberide/Rounded), the 3.5 wins on comfort and tool-less tuning, while rigid Kydex usually wins on the sharp, consistent retention “click.”
Key Specs
- Hybrid build
- CoolVent™ neoprene
- Steel-reinforced core
- Tool-less clips
- Cant adjustable
- Ride height adjustable
- Tuckable design
- Sweat guard cut
- Shell swaps
- 30-Day trial
- Forever Warranty
Pros
- All-day comfort
- Easy adjustments
- Stable platform
- Broad compatibility
- Strong warranty
Cons
- Softer retention
- Larger footprint
- Clip learning-curve
Alien Gear Photon
Photon holster for Glock is a modular Level 1 retention holster designed for both IWB and OWB carry, built around an ambidextrous, optic-ready, light-bearing shell. It supports adjustable ride height/cant via clip positions and accepts optional sidecar mag carriers. It’s purpose-built for everyday concealed carry on the Glock 43X, balancing versatility, concealment, and value.
We ran Photon in IWB at 1:30, then swapped to OWB for range drills. The modular hardware made the changeover straightforward, and retention stayed consistent across setups. With a compact light, concealment remained practical under a casual tee. Full-Kydex rigs still feel snappier; Photon wins on versatility.
Photon is a one-holster toolkit: IWB/OWB plus optic/light support. Single-purpose Kydex (Amberide, Tulster) gives a crisper draw and smaller footprint; Photon pays back with adaptability if your carry style shifts.
Key Specs
- IWB/OWB modular
- Level 1 retention
- Ambidextrous setup
- Optic compatible
- Light compatible
- Ride/cant adjustable
- Sight-channel ready
- Sidecar option
Pros
- Highly versatile
- Slim profile
- Easy tuning
- Light/optic ready
- Fair price
Cons
- Softer retention
- Larger footprint
- Polymer clip
WARRIORLAND Holster
The WARRIORLAND is the affordable G43X IWB Kydex holster (also fits: 43 & 43X MOS) for a rig that focuses on everyday practicality: adjustable retention, adjustable cant/ride, a Posi-Click lockup, full sweat guard, and optional claw plus optic cut variants. It targets new and value-focused carriers who want a slim holster that’s easy to tune and conceal. The maker advertises .08″ Kydex, lightweight, and a lifetime warranty on holsters and clips, good peace of mind at this price.
Set up with the claw at AIWB, grip printing dropped noticeably. Retention was easy to dial and stayed consistent after repeated draws. The shell is slim; comfort was fine for short stints, though we’d add a small wedge for long sits. Hardware feels serviceable, not boutique.
WARRIORLAND’s draw is its price + options (claw/optic). Spend more on Tulster/Bravo for tighter finishing and hardware. For a backup or first-best CCW holster for your Glock, this checks the basics at a friendly cost.
Key Specs
- .08″ Kydex
- Posi-Click lock
- Adjustable cant
- Ride height slots
- Full sweat guard
- Claw option
- Optic-cut shell
- 1.5″ belt clip
- Lifetime warranty
Pros
- Slim profile
- Easy tuning
- Good concealment
- Claw option
- Low price
Cons
- Average finish
- Long-term wear
- Basic clip
Tulster Profile Holster
Tulster’s Profile IWB is a minimalist and best Kydex holster built for deep concealment on compact guns like G43/43X. It features adjustable retention, 0–30° cant, a full sweat shield, raised sight channel, and an open-ended muzzle in a .08″ Kydex shell. For optic users, the Profile+ variant adds red-dot clearance and reinforced durability around the clip attachment to prevent cracking from the optic cut. Overall, it’s a proven, slim daily-carry option with thoughtful ergonomics.
The Profile’s retention screw responded predictably and the draw felt crisp. Its trim muzzle opening and sight channel kept the presentation clean. At AIWB, concealment was excellent; for zero-print goals, a separate claw or small foam wedge made the grip disappear under light shirts.
Tulster emphasizes refined fit and crisp draw. Versus top-rated budget Kydex holsters (Amberide/WARRIORLAND), it feels more precise; compared with hybrids (Alien Gear/MUNALO), it’s less cushioned but keeps the footprint tiny.
Key Specs
- .08″ Kydex
- Adjustable cant
- Adjustable retention
- Full sweat shield
- Raised sight channel
- Open muzzle
- Undercut trigger-guard
- Profile+ optic-ready
- Reinforced clip area
Pros
- Slim profile
- Clean draw
- Easy tuning
- Strong concealment
- Good ergonomics
Cons
- No claw
- Wedge needed
- Clip flex
MUNALO Holster
MUNALO with Concealment Claw is an extremely comfortable, strong carry and best leather Kydex hybrid IWB holster for Glock 43X. It pairs a foam-padded leather backing with a polymer shell and fabric lining to balance comfort, stability, and finish protection. You get an optics cut, adjustable cant/ride via metal clips (1.5/1.75″), and a claw to tame grip printing. Note: the G43/G43X MOS model is not light-compatible.
The padded backer spread pressure well during long computer sessions, and the included claw pulled the grip into the belt line. Retention held steady after a short break-in. It’s not as low-profile as single-shell Kydex, but the comfort-to-concealment trade was worth it for daily wear.
MUNALO sits between minimalist Kydex and larger hybrids: trimmer than big hybrids, cushier than thin shells. If comfort and print control matter most, and you don’t need light compatibility, it’s a compelling middle ground.
Key Specs
- Hybrid construction
- Foam-padded leather
- Polymer shell
- Fabric lining
- Concealment claw
- Optic cut
- Metal belt clips
- 1.5/1.75-inch
- Adjustable cant
- Ride height
- No lights
- G43/43X/MOS
Pros
- Strong concealment
- Comfortable backing
- Metal clips
- Optic ready
- Good value
Cons
- No light support
- Larger footprint
- Tuning required
Bravo Concealment Holster
Bravo Concealment’s Torsion IWB is a lightweight, body-hugging holster built for discreet everyday carry on the G43X. Its signature 10° inward cant pulls the grip into your body for deeper concealment, while a polymer injection-molded shell keeps things slim and durable. Adjustable retention and multi-position clips let you fine-tune draw and ride. Bravo backs it with an unlimited lifetime warranty.
With the Torsion’s 10° inward cant, the grip is tucked tight against the body. We preferred a mid-ride for quicker access. Retention adjusted cleanly, and the draw stayed linear. Clips are stout, initially stiff on thick belts, but once seated, this Bravo Concealment best IWB concealed carry gun holster felt locked and stable.
Hybrid holsters still win on padding; budget Kydex can be cheaper, but the Torsion’s concealment trick is hard to match.
Key Specs
- 10° inward cant
- Adjustable retention
- Polymer injection mold
- IWB, tuckable option
- Slim, lightweight build
- One-hand reholster
- Lifetime warranty
Pros
- Deep concealment
- Secure retention
- Stable clips
- Slim profile
- Lifetime warranty
Cons
- Stiff clips
- Limited flex
- Access learning-curve
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