The compact concealed-carry market demands pistols that balance slim ergonomics, reliable operation, and modular sighting options. For shooters who prioritize a low-profile slide and a full grip length, this platform delivers a purpose-built package for everyday carry and tactical defense.

GLOCK G43X MOS pairs a slim sub-compact slide with a compact-size grip length to offer comfortable concealment without sacrificing control.

Key features and build

The GLOCK G43X MOS ships with a Flat Dark Earth Cerakote MOS-cut, serrated steel slide and an FDE Cerakote polymer frame with an integral front rail. Its 3.41″ threaded barrel and 10+1 capacity are optimized for 9mm Luger performance, while the black textured polymer grip and beavertail frame promote positive index and recoil control. The slide’s advanced surface treatment increases hardness, resists corrosion, and reduces glare thanks to a matte finish.

Safety and handling

GLOCK’s proven passive safeties are present: three safeties disengage sequentially with a clean trigger pull and re-engage when released. The extractor also doubles as a loaded-chamber indicator — a practical visual and tactile feature for fast status checks during high-stress use.

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Optics-ready and accessories

The MOS configuration is precision-machined to accept miniature red dot sights. The pistol ships with a Holosun HS 407K already installed, plus two magazines, a mag loader, cleaning kit, pistol case, and gun lock. Note that adapter plates for additional optic footprints are sold separately and the MOS model does not include adapter plates in the box — plan accordingly if you intend to mount alternate optics.

Ballistics and real-world application

Chambered in 9mm Luger, the platform offers a favorable balance of capacity, manageable recoil, and widespread ammunition availability. The threaded 3.41″ barrel supports suppressor-ready setups or compensators for users who require reduced muzzle signature or enhanced control in duty roles.

View product details and pricing — current retail is $950.99 and the product page links to the retailer purchase option.

Who should consider this pistol

This pistol is suited for defensive-minded users who want a slim slide profile without sacrificing a full grip purchase, optics-ready capability out of the box, and a threaded barrel for accessory flexibility. For buyers seeking a compact 9mm carry pistol with modern features, the GLOCK G43X MOS is a tactical option worth evaluating.

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.