True Precision TPG43BXBL Glock 43/43X 9mm Luger 3.40" Fluted Black Nitride Stainless Drop-In Barrel

The True Precision TPG43BXBL is an aftermarket drop-in barrel purpose-built for the Glock 43 and Glock 43X, chambered in 9mm Luger. Precision-machined from stainless steel and finished in a durable Black Nitride coating, this fluted barrel offers a premium upgrade over the factory Glock barrel, combining improved aesthetics with serious performance potential.

True Precision manufactures its barrels in the USA using an advanced proprietary broach-cut rifling process. The 3.40" overall length and 1:10 six-groove rifling profile are designed to deliver consistent accuracy across a wide range of ammunition, from practice FMJ to premium defensive hollow-point loads. The drop-in design requires no fitting, so installation is as simple as swapping the original barrel.

The Black Nitride QPQ finish provides excellent lubricity, corrosion resistance, and wear protection to keep the barrel performing in regular range use. Fluting lightens the front of the pistol and helps dissipate heat during extended shooting sessions. No sights are included - the factory Glock sights transfer directly from the original barrel to this replacement.

Whether you are tuning a carry Glock 43X or upgrading a range G43, the TPG43BXBL drop-in barrel brings True Precision's reputation for accuracy, fit, and finish to one of Glock's most popular single-stack 9mm pistols.