The Glock 43X MOS is a compact, striker-fired 9mm pistol built for everyday carry with a factory Modular Optic System (MOS) slide cut. It pairs a short 3.41 in match-grade Glock Marksman Barrel (GMB) with a Slimline frame for comfortable concealability, while the nDLC slide finish and precision-milled front serrations add durability and confident control. The orange magazine follower supports faster status checks at a glance, and the MOS slide is designed for mounting compatible micro-optics.
Key Features
Factory MOS slide cut for mounting compatible micro-optics
3.41 in match-grade Glock Marksman Barrel (GMB) for accurate performance
nDLC slide finish for corrosion resistance and durability
Slimline frame with built-in beavertail and short trigger distance for a secure, comfortable grip
GLOCK Safe Action trigger system with an integrated trigger safety
10-round magazine designed for the G43X platform with orange follower visibility
A capable 9mm carry pistol with MOS-ready optics mounting—ideal for a compact setup with iron sights and the option to run a micro red dot.
