Description

GLOCK G43X MOS 9mm 15+1 3.39″ Optic Ready Slimline Pistol

The GLOCK G43X MOS 9mm takes the highly concealable G43X platform and adds modern features designed around today’s everyday-carry handgun.

Combining an approximately 3.39-inch barrel, Slimline polymer frame, optic-ready MOS slide and accessory rail, the G43X MOS provides considerably more flexibility than a traditional fixed-configuration subcompact pistol.

This particular configuration includes a 15-round magazine, providing a total 15+1 capacity when loaded with an additional round in the chamber.

GLOCK G43X Slimline Design

The GLOCK 43X was designed to bridge the gap between extremely small subcompact pistols and larger double-stack compact handguns.

Its Slimline frame is narrower than traditional GLOCK models such as the G19, helping the handgun sit closer to the body during concealed carry.

At the same time, the G43X uses a longer grip than the smaller G43. That additional gripping surface provides greater control and gives the handgun a more substantial feel during training and range shooting.

The G43X MOS is well suited for:

• Everyday concealed carry
• Personal and home defense
• Range shooting
• Firearms training
• Vehicle and emergency preparedness
• General-purpose handgun ownership
• 15+1 Capacity Configuration

This particular GLOCK G43X MOS is supplied in a 15-round magazine configuration, providing a total 15+1 capacity when loaded with an additional round in the chamber.

The increased capacity makes this configuration especially attractive to shooters who want the G43X’s thin profile while carrying ammunition capacity closer to that of a traditional compact handgun.

Note: Standard factory GLOCK G43X magazines are traditionally rated for 10 rounds. The 15-round capacity listed here applies specifically to the magazine supplied with this configuration.

MOS Optic-Ready Slide

The G43X MOS adds factory optic capability to GLOCK’s Slimline carry platform.

The MOS configuration allows the slide to accept compatible compact pistol-mounted red dot sights without requiring permanent aftermarket slide machining.

This gives owners the flexibility to keep the handgun in a traditional sight configuration or build a modern optic-equipped everyday-carry pistol.

For shooters who know they eventually want a red dot, choosing the MOS configuration provides that capability from the start.

3.39-Inch Barrel

The G43X features an approximately 3.39-inch barrel, helping maintain the short overall length expected from a concealed-carry handgun.

The compact barrel and slide keep the upper assembly easy to carry and maneuver while the longer G43X grip provides additional surface area for handgun control.

This short-slide, longer-grip combination is a major reason the G43X has become such a popular carry configuration.

Slimline Polymer Frame

The Slimline polymer frame is one of the defining characteristics of the G43X.

Its reduced width helps minimize unnecessary bulk during concealed carry while maintaining enough grip length for the shooter to establish a secure firing grip.

For shooters who find traditional double-stack pistols too thick but ultra-small carry guns too difficult to control, the G43X provides an appealing middle ground.

Integrated Accessory Rail

The G43X MOS frame includes an integrated accessory rail designed for compatible compact handgun accessories.

This provides the ability to equip the pistol with a compatible weapon light or other rail-mounted accessory without significantly changing the basic dimensions of the handgun.

Combined with the MOS slide, the rail gives shooters multiple options for configuring the G43X around their specific defensive or training needs.

Built for Everyday Carry

The G43X MOS is designed around the characteristics many shooters prioritize in a modern concealed-carry handgun.

Its slim frame and short slide help with concealability, while the extended grip provides additional control compared with smaller subcompact platforms.

Add optic capability, an accessory rail and increased magazine capacity in this configuration, and the G43X MOS becomes a highly adaptable everyday-carry platform.

GLOCK Safe Action® System

The G43X MOS incorporates GLOCK’s established Safe Action® System, which uses three independently operating passive mechanical safeties.

These safeties disengage sequentially when the trigger is intentionally pulled and automatically re-engage when the trigger is released.

The system provides the simple and consistent manual of arms associated with GLOCK pistols.

Modern Slimline Carry Capability

The GLOCK G43X MOS 9mm combines the concealability of GLOCK’s Slimline platform with the features shooters increasingly expect from a modern defensive handgun.

Its combination of an approximately 3.39-inch barrel, optic-ready MOS slide, accessory rail and 15+1 capacity in this configuration creates a compact pistol capable of serving as an everyday-carry, personal-defense and training handgun.

For shooters searching for a GLOCK G43X MOS with 15+1 capacity, this configuration provides an excellent balance of concealability, capacity and modern optic capability.

GLOCK G43X MOS Specifications

• Manufacturer: GLOCK
• Model: G43X MOS
• Caliber: 9mm Luger / 9×19
• Capacity: 15+1 with Included 15-Round Magazine
• Magazine Capacity: 15 Rounds (This Configuration)
• Barrel Length: Approximately 3.39″
• Frame Size: Slimline / Subcompact
• Frame: Polymer
• Optic Ready: Yes
• Optic System: GLOCK MOS
• Accessory Rail: Yes
• Action: GLOCK Safe Action® System
• Primary Applications: Concealed Carry, Personal Defense, Training and Range Use