Ballistic Advantage Premium Glock 19 Threaded Barrel, Black Front Sight Cut

The Ballistic Advantage Premium Series Glock 19 threaded barrel (brand part no. BAPSG195T2Q) is a drop-in 9mm replacement barrel built for shooters who want a suppressor-ready or compensator-ready Glock 19 without sacrificing accuracy. It’s machined from hardened 416R stainless steel for toughness, corrosion resistance, and long service life, then honed, lapped, and tumbled so it’s ready to shoot with no break-in period. Ballistic Advantage holds every barrel to less than .0001 inch of bore deviation, which is tighter than most factory tolerances and translates directly into more consistent groups. The threaded muzzle end and black finish make this an easy upgrade for a home-defense or range Glock 19 that’s headed toward a can or muzzle device.

Key Specifications

• Chambered in 9mm for direct drop-in use in a Glock 19.
• 4.5-inch barrel length matches factory Glock 19 dimensions for slide and holster compatibility.
• Machined from 416R stainless steel, chosen for strength, ductility, and corrosion resistance.
• Held to less than .0001 inch of bore deviation for better-than-factory accuracy tolerance.
• Finished in black to match a factory or upgraded slide.
• Part of Ballistic Advantage’s Premium Series pistol barrel line.

Frequently Asked Questions

Does this barrel require gunsmithing to install? No, it’s a drop-in replacement designed to swap directly into a stock Glock 19 slide with no fitting required.

Is this barrel threaded for a suppressor or compensator? Yes, the threaded muzzle accepts standard 9mm suppressors and muzzle devices once you have a properly sized thread protector or device.

Does it need a break-in period? No, Ballistic Advantage finishes every barrel through honing, lapping, and tumbling so it’s ready to shoot straight out of the box.

Buy the Ballistic Advantage Premium Glock 19 Threaded Barrel

Order this barrel from our Lubbock, Texas gun shop for fast, direct shipping to your door. It’s an easy weekend upgrade for any Glock 19 owner looking to add a suppressor or compensator down the road.

Shop more from Ballistic Advantage and browse our full Glock barrels selection.