True Precision TPG43BX Glock 43/43X 9mm Luger 3.40" Fluted Drop-In Barrel - Satin Stainless

The True Precision TPG43BX is an aftermarket drop-in pistol barrel purpose-built to fit the Glock 43 and Glock 43X platforms. Chambered in 9mm Luger, this barrel is machined with True Precision's signature advanced cuts, chamfers, and a polished feed ramp geometry engineered to outperform factory OEM standards in accuracy and reliability.

The barrel measures 3.40" in length and features a 1:10" RH twist rate, well-suited to a wide range of 9mm projectile weights. The exterior is fluted for reduced weight and a distinctive look, finished in True Precision's Satin Stainless for excellent corrosion resistance and a clean, classic appearance. The barrel ships without sights installed, allowing the end user to retain or configure their existing sight setup.

Designed as a true drop-in replacement, the TPG43BX installs into a Glock 43 or 43X slide without permanent modification, making it a straightforward upgrade for shooters looking to improve feel, balance, and accuracy from their carry or range pistol. American-made by True Precision Inc, this barrel is finished and inspected to the company's tight performance tolerances.