Ballistic Advantage Glock 19 Gen 5 4.5-Inch Threaded Barrel, Gold PVD

The Ballistic Advantage Premium Series Barrel (brand part number BAPSG195T3G) is a 4.5-inch threaded 9mm barrel built for the Glock 19 Gen 5, machined from 416R stainless steel and finished in a distinctive PVD gold coating. Ballistic Advantage spiral-flutes the barrel to shave weight while keeping the profile rigid, then threads the muzzle at 1/2×28 so shooters can mount a suppressor or muzzle device without a separate gunsmith fitting. It’s part of the Premium Series lineup, built for Glock 19 Gen 5 owners who want a precision aftermarket barrel with a distinctive finish.

Key Specifications

• Fits the Glock 19 Gen 5.
• Chambered in 9mm.
• 4.5-inch barrel length.
• 1:10-inch rifling twist.
• Threaded at 1/2×28 for a suppressor or muzzle device.
• Finished in PVD gold.
• Spiral-fluted profile reduces weight while maintaining rigidity.
• Machined from 416R stainless steel.
• Part of Ballistic Advantage’s Premium Series barrel lineup.

Frequently Asked Questions

What pistol does this barrel fit? The Glock 19 Gen 5.

Is it threaded? Yes, threaded 1/2×28 for a suppressor or muzzle device.

What’s it made from? 416R stainless steel with a spiral-fluted profile and a PVD gold finish.

Buy the Ballistic Advantage Glock 19 Gen 5 4.5-Inch Threaded Barrel, Gold PVD

Add a suppressor-ready, precision-machined barrel with a standout gold finish to your Glock 19 Gen 5. Order it from our Ballistic Advantage lineup, part of our Glock barrels selection, from our Lubbock, Texas gun shop as soon as it’s ready to ship.