Rival Arms V1 Threaded Barrel for Glock 19 Gen5, Black

The Rival Arms V1 Threaded Barrel is a 4.02-inch, match-grade drop-in barrel built for the Glock 19 Gen 5 from Rival Arms (brand part no. RA20G204A). CNC-machined from 416R stainless steel billet and finished with a low-temperature vacuum PVD coating, it’s rifled with a 1:10-inch twist and 6-groove pattern, then hand-inspected for accuracy before it ships. The threaded, target-crowned muzzle adds suppressor and compensator compatibility without any gunsmithing to install, and Rival Arms backs it with a limited lifetime warranty.

Key Specifications

• Sized as a 4.02-inch drop-in barrel for the Glock 19 Gen 5.
• Rifled with a 1:10-inch twist and 6-groove pattern.
• CNC-machined from 416R stainless steel billet for corrosion resistance and durability.
• Finished with a low-temperature vacuum PVD coating for wear resistance.
• Features a target-crowned muzzle for consistent accuracy.
• Individually hand-inspected for accuracy before it ships.
• Installs as a drop-in replacement, with no gunsmith required.
• Backed by a limited lifetime warranty.
• Threaded, opening up compatibility with suppressors and compensators.
• Finished in black.

Frequently Asked Questions

Does this barrel fit Glock 19 Gen 3-4 as well as Gen 5? This barrel is built specifically for the Glock 19 Gen 5.

Is gunsmithing required to install it? No, it’s a drop-in replacement.

What warranty does it carry? A limited lifetime warranty from Rival Arms.

Buy the Rival Arms V1 Threaded Barrel

Upgrade your Glock 19 Gen 5 with this Rival Arms V1 threaded barrel for tighter accuracy and suppressor readiness. Order it from our Lubbock, Texas gun shop, and browse our Glock barrels selection for more Glock barrels.