The True Precision Glock 19 Barrel, Black Nitride, Threaded (True Precision part no. TP-G19B-XTBL) is a direct-fit 9mm replacement barrel for the Glock 19, finished in Black Nitride, cut with a threaded muzzle for a suppressor or muzzle device, engineered and machined entirely in the USA. True Precision builds its barrels, slides, and parts with personal defense as the first priority, giving Glock 19 owners a precision-fit upgrade barrel backed by an all-American supply chain.

Key Specifications

• Chambered in 9mm.
• Direct fit for the Glock 19.
• Finished in Black Nitride.
• Cut with a threaded muzzle to accept a suppressor or muzzle device.
• A 1:10" RH rate of twist.
• 4.50 inches long.
• A drop-in style barrel, no fitting required.
• Ships without a sight cut.
• Engineered and machined entirely in the USA, in partnership only with American companies.
• Designed with personal defense as the first priority.

Frequently Asked Questions

What pistol does this barrel fit? It’s a direct fit for the Glock 19, chambered in 9mm.

Is the muzzle threaded? Yes, it’s cut with a threaded muzzle so you can mount a suppressor or muzzle device.

What’s the twist rate and length on this barrel? It’s a 4.50-inch barrel with a 1:10-inch RH twist rate.

Buy the True Precision Glock 19 Barrel, Black Nitride, Threaded

Order this barrel from our Lubbock, Texas gun shop for fast, insured shipping right to your door. Shop the full True Precision lineup or browse our complete Glock barrels selection.