True Precision TPG19BXTBL Glock 19 9mm Luger 4.5" Threaded Drop-In Barrel - Black Nitride

The True Precision TPG19BXTBL is a threaded aftermarket barrel for the Glock 19, 19X, and Model 45 pistols (Gen 1-5), chambered in 9mm Luger. Machined from 416R stainless steel and finished in Black Nitride, this drop-in barrel installs directly in place of the factory barrel with no fitting required.

The barrel measures 4.5" overall and is cut with a 1/2x28 thread pattern at the muzzle for mounting a compensator, suppressor, or other 9mm muzzle device. Advanced proprietary broach-cut rifling delivers a 1:10 twist, paired with a SAAMI-spec chamber and a competition-style target crown at the muzzle. All critical edges are fully radiused for long service life.

Proudly made in the USA, the True Precision TPG19BXTBL is an easy upgrade for shooters who want to add threaded muzzle devices while keeping the factory slide and frame configuration.