Zaffiri Precision BA-G43-TH-BN Threaded Barrel 9mm 4.5" Black Nitride - Fits Glock 43X

The Zaffiri Precision BA-G43-TH-BN is an aftermarket threaded pistol barrel built as a direct drop-in upgrade for the Glock 43X. Chambered in 9mm Luger, this barrel features a 4.5" overall length and a threaded shank ready to accept a compensator, muzzle device, or suppressor, giving G43X owners a simple path to a more versatile carry or range setup.

The barrel is finished in a low-friction Black Nitride coating that provides excellent corrosion resistance and a slick, easy-clean surface - well-suited for concealed-carry use and regular range sessions alike. Installation is straightforward as a drop-in replacement for the factory G43X barrel, with no fitting or gunsmithing required.

Zaffiri Precision has built a strong reputation in the aftermarket Glock community for precision-machined slides and barrels, and the BA-G43-TH-BN threaded barrel continues that tradition - a focused, no-nonsense upgrade that brings threaded-barrel flexibility to the slimline Glock 43X platform.