The Glock 43X MOS is a slim, single-stack 9mm made for concealed carry, with a slide cut so you can mount a micro red dot. This used one comes with two magazines and the factory box.

MOS stands for Modular Optic System. It lets you mount a small reflex sight on the slide with plates, which suits carry shooters who want a dot without a custom slide cut. The 43X uses the compact slide of the Glock 43 with a slightly longer grip, which provides a better hold for many hands and a larger magazine capacity than the original 43.

The pistol is used and sold as described, so look closely at the photos for wear on the slide and finish.

Two magazines are a fair start for a carry pistol. One can ride loaded in the gun and one as a spare. Glocks are simple to maintain and have a large aftermarket for holsters, sights and magazines. The pistol ships to a licensed dealer you choose, where you finish the background check and pick it up.