The Glock G43X Sub-Compact Frame 9mm Luger 10+1 3.41" Black GMB Barrel, Mahi Cerakote Serrated Steel Slide, Mahi Polymer Frame w/Beavertail & Front Rail, Black Textured Grip, Ambidextrous (Model PX4350204MAHIWG, UPC 810100237370) is a slim, lightweight, and stylish concealed-carry pistol that blends Glock’s legendary reliability with a bold custom-style Mahi finish. Designed for everyday carry, personal defense, and range use, this 9mm Glock 43X configuration delivers a perfect balance of shootability, capacity, and concealability in Glock’s popular Slimline platform.
Compact 9mm Power – Built for Everyday Concealed Carry
The Glock G43X is engineered from the ground up as a slim sub-compact 9mm pistol. The combination of a compact-size grip with a subcompact-slim slide creates a pistol that hides easily under light clothing while still filling the hand enough for confident control and faster follow-up shots.
Caliber: 9mm Luger
Capacity: 10+1 rounds
Barrel Length: 3.41" Glock Marksman Barrel (GMB) for enhanced accuracy
Slim, lightweight profile ideal for IWB, appendix, or discrete OWB carry
The 10+1 round capacity in a narrow frame offers more on-board ammunition than many older single-stack micro 9mms, without the bulk of a double-stack duty pistol.
Striking Mahi Cerakote Slide & Frame
What sets this model apart visually is the vibrant Mahi Cerakote serrated steel slide and Mahi polymer frame. Inspired by the colors of offshore game fish, the Mahi finish delivers a unique look with practical benefits:
Mahi Cerakote finish on the steel slide for corrosion resistance and improved wear protection
Mahi Cerakote polymer frame for a cohesive, custom-shop appearance straight from the factory
Serrated slide for confident, non-slip manipulations in all conditions
Cerakote is known for its durability and chemical resistance, helping the pistol stand up to sweat, daily carry, and harsh environments while maintaining its bold aesthetic.
Ergonomic Slimline Frame with Beavertail & Front Rail
The Mahi polymer frame is more than just colorful—it’s ergonomically tuned for real-world shooting and carry comfort:
Integrated beavertail encourages a high, secure grip while helping prevent slide bite
Front accessory rail built into the frame for mounting compact weapon lights or lasers
Black textured grip panels provide positive purchase without snagging cover garments
This combination gives you a pistol that points naturally, handles recoil well for its size, and is easy to configure for low-light defensive use with your preferred light or laser module.
Safe Action System & Proven Glock Reliability
Like other Glock pistols, the G43X Mahi features the trusted Safe Action® System, which incorporates three automatic independently operating mechanical safeties built into the fire control.
Key mechanism features include:
Striker-fired DAO-style action with consistent trigger pull from first shot to last
Firing pin safety, drop safety, and trigger safety working together for built-in security
Maintenance-friendly design with simple field-stripping and widely available parts and accessories
The Black GMB (Glock Marksman Barrel) uses optimized rifling and crown geometry to help tighten groups and improve accuracy, especially at realistic defensive distances.
Slim, Comfortable Dimensions for Concealed Carry
Despite its capacity and full grip length, the Glock G43X remains extremely carry-friendly:
Overall Length: approx. 6.50"
Height: approx. 5.04"
Weight: approx. 23.07 oz (unloaded)
Frame Size: Slim Sub-Compact profile designed to reduce printing under clothing
These dimensions make the G43X Mahi easy to conceal in an inside-the-waistband holster or under a light cover garment, while the longer grip compared to ultra-tiny micro 9mms helps many shooters control recoil better shot to shot.
Black Textured Grip for Secure Control
The contrast between the Mahi frame and black textured grips gives this pistol a distinctive look and practical function:
Aggressive enough texture to help anchor the pistol during recoil
Comfortable enough for extended training sessions at the range
Dark grip panels reduce visible wear in the high-contact areas of the frame
Combined with the beavertail and optimized Glock grip angle, the result is a compact 9mm that’s easy to shoot well despite its small size.
Fixed Sights & Clean Sight Picture
The fixed Glock-style sights are robust and snag-resistant, making them well-suited for concealed carry.
While this specific configuration does not come with an optics cut or night sights from the factory, the Glock sight pattern means you have access to a huge aftermarket of tritium, fiber optic, and high-visibility sight options if you choose to upgrade.
What’s in the Box – Ready for the Range
Typical factory packaging for the Glock PX4350204MAHIWG G43X Mahi Cerakote includes:
This gives you everything you need to go from the counter to the range—just add your preferred defensive and practice ammunition.
Technical Specifications – Glock G43X Mahi Cerakote PX4350204MAHIWG
Manufacturer: Glock
Model: G43X Slim Sub-Compact
Part Number: PX4350204MAHIWG
UPC: 810100237370
Caliber: 9mm Luger
Action: DAO, Glock Safe Action System
Capacity: 10+1 rounds
Barrel: 3.41" GMB (Glock Marksman Barrel), Black finish
Slide Material/Finish: Steel, Mahi Cerakote, serrated
Frame Material/Finish: Polymer, Mahi Cerakote, Slim Sub-Compact size
Frame Features: Built-in beavertail & front rail
Grips: Black textured
Sights: Fixed
Overall Length: approx. 6.50"
Height: approx. 5.04"
Weight: approx. 23.07 oz (unloaded)
Safety: Firing pin/trigger block; three automatic internal safeties (Safe Action)
Why Choose the Glock G43X Mahi Cerakote for Concealed Carry?
If you’re looking for a concealed-carry 9mm Glock that stands out visually while still delivering the rugged reliability Glock is known for, the G43X Mahi Cerakote PX4350204MAHIWG is an excellent choice:
Slim, sub-compact dimensions that carry like a micro but shoot like a larger pistol
10+1 round 9mm capacity for serious defensive capability in a small footprint
Mahi Cerakote slide and frame that combine style with corrosion-resistant durability
Beavertail, front rail, and black textured grip for enhanced control and accessory mounting
Backed by Glock’s reputation for reliability, parts availability, and support
For EDC carriers, Glock enthusiasts, and anyone who wants a compact 9mm that performs as good as it looks, the Glock G43X Sub-Compact Frame 9mm Luger 10+1 3.41" Black GMB Barrel, Mahi Cerakote Serrated Steel Slide, Mahi Polymer Frame w/Beavertail & Front Rail, Black Textured Grip, Ambidextrous PX4350204MAHIWG (UPC 810100237370) is a standout option.
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