Selected Handgun Detail

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

About the Gun

Fourth-generation long-slide pistol incorporates the Modular Optic System with a factory-milled slide that accepts miniature reflex sights through interchangeable adapter plates. It features a polymer frame with interchangeable backstraps for grip customization, an enlarged reversible magazine release, a dual-recoil-spring assembly, and rough-textured frame surfaces. The slide houses standard fixed sights in non-optic configuration, and the design maintains the short-recoil, locked-breech operating system with a striker-fired trigger mechanism along with an extended barrel and sight radius.

Production

Produced from 2015 through 2025.

Market value

MSRP at production was around $750. Used examples currently average around $480 to $550 in standard condition.

Cartridge Specifications
Cartridge:	.40 Smith & Wesson
Alias:	N/A
More Info

Analysis

This variant combined the Gen4 ergonomic and recoil-management updates with a competition-oriented long-slide format and optics-ready capability in .40 S&W. The extended barrel and sight radius supported increased muzzle velocity and a longer sight plane suited for precision or competitive shooting, while the MOS interface simplified mounting of red-dot sights. The model appealed to action pistol competitors and shooters seeking enhanced sighting options on the platform. Production volumes were lower than those of standard service models, and examples have reached the secondary market primarily through individual owners.