The Ballistic Advantage Premium Series Glock 19 threaded barrel (brand part no. BAPSG195T3R) pairs a distinctive copper finish with the same drop-in accuracy Ballistic Advantage barrels are known for. It’s machined from hardened 416R stainless steel for strength and corrosion resistance, then honed, lapped, and tumbled so it ships ready to shoot with no break-in required. This barrel is held to less than .0001 inch of bore deviation, tighter than most factory tolerances, and carries a 1:10 rate of twist that stabilizes standard 9mm loads reliably. The threaded muzzle makes it a straightforward upgrade for a Glock 19 owner adding a suppressor or compensator, while the copper finish sets it apart from a stock slide.

Key Specifications

• Chambered in 9mm for direct drop-in use in a Glock 19.
• Carries a 1:10 rate of twist to stabilize standard 9mm bullet weights.
• 4.5-inch barrel length matches factory Glock 19 dimensions.
• Machined from 416R stainless steel for strength and corrosion resistance.
• Held to less than .0001 inch of bore deviation for better-than-factory tolerance.
• Finished in a distinctive copper coating for a personalized look.
• Threaded muzzle accepts standard 9mm suppressors and muzzle devices.

Frequently Asked Questions

Does this barrel require fitting or gunsmithing? No, it’s a drop-in replacement that installs directly into a stock Glock 19 slide.

What twist rate does this barrel use? It carries a 1:10 rate of twist, suited to the full range of common 9mm bullet weights.

Can I mount a compensator on the threaded end? Yes, the threading accepts standard 9mm compensators and suppressors.

Buy the Ballistic Advantage Premium Glock 19 Threaded Barrel

Order it from our Lubbock, Texas gun shop as soon as it’s available to ship, and stand out from the crowd with a copper-finished upgrade barrel built for accuracy.

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