Handguns/Pistols | Semi-AutomaticGlockSold by Sportsmans Guide

Glock

Glock G43X MOS 9mm 3.41" Barrel Optic Ready 15+1 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Upsized G43x

An enlarged grip for improved

Compact 3.41-inch

Barrel length carried over from

Mos Configuration

Includes an optic cut for

Chambered 9mm

Luger with 15-round capacity

Striker-fired Action

U-Dot/Box-Dot sight configuration

$484.00
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SKU: WX2*0750557

Overview

Built for concealed carry with added flexibility, this 9mm pistol combines a compact barrel length with an enlarged grip to improve handling and comfort over the standard G43. The MOS configuration adds an optic cut for RMSc footprint optics, making it a practical choice for shooters who want a streamlined carry gun with sighting options. It ships with two 15-round magazines and an all-black finish, giving it a clean, ready-to-configure setup for everyday carry or range use.

Why Hunters Choose the Glock

Enlarged Grip

Improves handling and comfort over

Compact 3.41-inch

Barrel supports comfortable concealed carry

Mos Optic

RMSc footprint optics

Ships Two

Two 15-round magazines for added

Striker-fired Action

U-Dot/Box-Dot sight configuration

Key Features

  • Upsized G43X design with an enlarged grip for improved handling and comfort.
  • Compact 3.41-inch barrel length carried over from the G43 for easier carry.
  • MOS configuration includes an optic cut for RMSc footprint optics.
  • Chambered in 9mm Luger with 15-round capacity.
  • Striker-fired action with U-Dot/Box-Dot sight configuration.
  • Ships with two all-black 15-round G43X/G48 magazines.

Best Used For

  • Concealed carriers wanting a compact 9mm with a larger grip for easier handling
  • Users planning to mount RMSc-footprint optics on a carry pistol
  • Hunters needing a compact sidearm for camp or backcountry carry
  • Shooters who prefer striker-fired pistols with a 15-round magazine capacity
  • Those wanting a carry-friendly pistol with included 15-round magazines

Specifications

ActionStriker-fired
Barrel Length3.41"
Blade FinishAll-black
Caliber9mm Luger (9x19 Para)
Capacity15+1 rounds
Country Of OriginAustria
GripEnlarged grip
Included Magazines2
Magazine Capacity15 rounds
ModelG43X MOS
Optic FootprintRMSc
Optic ReadyYes
Sight ConfigurationU-Dot/Box-Dot

Pros

  • Enlarged grip improves handling and comfort over the standard G43.
  • Compact 3.41-inch barrel supports comfortable concealed carry.
  • MOS optic cut is compatible with RMSc footprint optics.
  • Ships with two 15-round magazines for added capacity.
  • Striker-fired action with U-Dot/Box-Dot sight configuration.
  • All-black finish offers a clean, understated appearance.

Considerations & Trade-offs

  • The enlarged grip improves handling and comfort, but it also makes the G43X less minimal than the standard micro-compact G43.
  • The 3.41" barrel keeps the profile compact for carry, but this configuration is still a step up in size from the smallest concealed-carry pistols.
  • The MOS optic cut is limited to optics using the RMSc footprint, so optic selection needs to match that interface.
  • It ships with two 15-round magazines, which adds capacity, but the magazine setup is specific to the G43X/G48 pattern.

Suggested Comparisons

  • Optic-ready concealed carry pistols
  • Micro-compact 9mm pistols
  • Compact striker-fired handguns
  • 15-round magazine pistols

Suggested Accessories

  • Optic-ready pistol holster
  • Magazine pouch
  • Pistol cleaning kit
  • Compact handgun safe

Frequently Asked Questions

What makes the G43X MOS different from the standard G43?

The G43X is described as an upsized version of the micro-compact G43. It has an enlarged grip for improved handling and comfort, and it uses an updated magazine with increased capacity. It also adds an MOS optic cut for RMSc footprint optics.

What optic mounting setup does this model support?

This model has an MOS optic cut compatible with optics using the RMSc footprint.

What comes included with the pistol?

The description says it includes two 15-round magazines in an all-black finish.

What caliber and capacity does this pistol use?

It is chambered in 9mm Luger (9x19 Para) and has a 15-round capacity.

Is this model intended for concealed carry?

The product description says it retains the compact barrel length of the G43 for comfortable concealment, while also offering an enlarged grip for improved handling and comfort.