Glock 31 Gen 4 Handgun .357 Sig 10/rd Magazines (3) 4.49" Barrel Black Austria

Overview

The GLOCK 31 Gen4 in .357 SIG is a service pistol engineered for high muzzle velocity and precision. It features a modular backstrap system for grip customization and a reversible magazine catch to accommodate both left- and right-handed shooters. To manage the recoil of the .357 SIG cartridge, the pistol utilizes a dual recoil spring system that also enhances service life. The frame is constructed from polymer with hardened steel guides, while the barrel is cold-hammer forged and mechanically locked. The slide and barrel feature an advanced surface treatment for corrosion and wear resistance, with a matte finish designed to minimize light reflection. The pistol utilizes the GLOCK Safe Action system, which includes three automatic, independently operating mechanical safeties that disengage upon trigger pull and reengage upon release. The extractor functions as a loaded chamber indicator. This unit includes three 10-round magazines.

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