Custom KYDEX® Holsters for the Glock 43X
The Glock 43X is the slimline that got the formula right — G43 concealability with a grip you can actually get a full hand on, and it’s become one of the most carried guns in America because of it. ANR Design builds custom KYDEX® Glock 43X holsters precision-formed in Manchester, NH on a dedicated 43X shell, including MOS models, with optic clearance and suppressor-height sight channels standard. Run it IWB, in our Master Blaster subcompact AIWB platform, or in the Daishō sidecar. Both purpose-built slimline lights — the Streamlight TLR-7 SUB and Surefire XSC — are fully molded options, and 43X builds qualify for our fastest Quick Ship tier in both hands, light mounted or not. Configure yours below.
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Glock 43X Fitment & Compatibility
Our Glock 43X holsters are molded on a dedicated shell for the 43X and 43X MOS. The 43X shares its grip with the Glock 48 and its size class with the original G43, but a holster wraps the slide — so in our IWB builder the 43X gets its own precision fitment, distinct from both. In the Daishō sidecar, one shell is molded to cover the 43 and 43X together, including MOS models.
Every Glock 43X holster clears suppressor-height sights as standard, with full optic accommodation for MOS-mounted and slide-milled micro red dots.
Carry Options for the Glock 43X
Inside the Waistband (IWB): The 43X is the definitive modern EDC gun, and our IWB rig is built for daily wear — in-house concealment claw, your choice of injection-molded clips, heat-treated DCC Monoblock steel, or the NeoMag Alias system, with ride height and cant adjustment. Both right- and left-handed builds qualify for our fastest Quick Ship tier — including light-bearing configurations.
Light-Bearing: The slimline rail takes two purpose-built lights, and we mold dedicated fitments for both: the Streamlight TLR-7 SUB / HL-X SUB (G43X/48 version) and the Surefire XSC. Either combination Quick Ships in both hands.
Master Blaster AIWB: The 43X pairs with our Master Blaster platform — purpose-built appendix carry for subcompact and slim-frame guns.
Daishō AIWB Sidecar: Holster and magazine carrier bridged by a flexible Tegris wing with adjustable cant — the Daishō’s 43/43X shell covers your gun, and left-handed builds are Quick Ship eligible.
Spare Magazines: The Glock 43X/48 magazine series has its own fitment in our Pistol Mag builder — Quick Ship eligible, built to pair with any holster above.
Frequently Asked Questions
Will a Glock 43X holster fit a Glock 43 or Glock 48?
In our IWB builder, no — the 43, 43X, and 48 each get a dedicated shell, because they differ in slide length or profile and the slide is what a holster molds around. In the Daishō sidecar, the 43 and 43X share one molded shell. Select your exact model in each builder and you’ll get the right fitment.
Does the Glock 43X holster fit MOS models with a red dot?
Yes — the shell covers the 43X MOS and clears plate-mounted or slide-milled micro red dots as standard, along with suppressor-height sights, at no extra cost.
Which lights can I run on a Glock 43X holster?
Both purpose-built slimline lights: the Streamlight TLR-7 SUB / HL-X SUB in the G43X/48 rail version, and the Surefire XSC. Each has its own molded fitment — and both combinations qualify for our fastest Quick Ship tier in either hand.
Can I get a left-handed Glock 43X holster?
Yes — left-handed 43X builds qualify for our fastest Quick Ship tier alongside right-handed ones, including light-bearing configurations and the Daishō sidecar. The builder shows your exact lead time before you order.
What warranty comes with a Glock 43X holster?
Every ANR Design holster includes a free Lifetime Warranty on the KYDEX® shell for the original purchaser — automatic on every order, no registration.