True Precision Glock 43/43X 9mm Luger 3.90" Threaded Drop-In Barrel - Gold TiN

The True Precision TP-G43B-XTG is an aftermarket drop-in threaded barrel purpose-built for the Glock 43 and Glock 43X subcompact pistols. Machined in the USA from 416R stainless steel and finished in Gold Titanium Nitride (TiN), this barrel brings match-grade performance, corrosion resistance, and a striking gold appearance to one of Glock's most popular concealed-carry platforms.

Chambered in 9mm Luger, the barrel runs a 3.90" threaded length with a 1:10 twist rate for stable bullet stabilization. The 1/2x28 thread pitch is the industry standard for 9mm muzzle devices, allowing easy mounting of compensators, sound suppressors, or thread protectors. The Gold TiN coating adds surface hardness and wear resistance beyond the underlying stainless steel while giving the pistol a distinctive upgraded look.

Designed as a true drop-in, the TP-G43B-XTG installs without gunsmith fitting, making it an accessible upgrade for Glock 43 and 43X owners who want improved accuracy, threaded-muzzle capability for suppressor or compensator use, or a refreshed look for their everyday-carry pistol. Backed by True Precision's reputation for American-made quality, it is a straightforward, high-performance replacement for the factory barrel.