Selected Handgun Detail

Manufacturer
	Glock Ges.m.b.H. More Info

About the Gun

The Glock 43X features a slimline frame paired with a subcompact slide assembly. It incorporates a longer grip than the Glock 43 to support a 10-round magazine, along with a built-in beavertail, reversible magazine catch, and the Glock Marksman Barrel. The model is available in standard and MOS configurations, with the latter including slide cuts for micro-optics and a slim mounting rail on the frame.

Production

Production of this firearm began in 2019, and is currently ongoing.

Market value

The MSRP for this gun is around $550. Used market values average $440–$500 for examples in good to very good condition.

Cartridge Specifications
Cartridge:	9 mm Luger
Alias:	9 mm Parabellum
More Info

Analysis

The 43X configuration addresses capacity and grip length within a narrow profile suited for concealed carry. The extended frame provides improved purchase compared to shorter-grip single-stack designs while maintaining a slide length that keeps overall dimensions compact. The Marksman Barrel contributes to accuracy potential at typical defensive distances without increasing overall size. The MOS version expands mounting options for optics, and the addition of the slim rail allows accessory attachment. Magazine compatibility is specific to the slimline series, with aftermarket extended options available from sources such as Shield Arms. The model has seen continuous availability since 2019, with production adjustments limited to finishes, optic cuts, and rail inclusion rather than major mechanical changes. This setup positions the 43X as a consistent option for users prioritizing a balance of concealability and round count in the 9mm segment.