1/2-28 Threaded Barrels for the Glock 19

WMD Guns’ threaded, G19-compatible barrels measure 4.5 inches long and weigh in at 3.8 ounces. They’re 100% made in America from billet 416R stainless steel. We machine these barrels with a 9mm Luger chambering for a drop-in fit on your Gen 3 or Gen 4 Glock 19. 

Each of our coating offerings provides distinct benefits that are perfect for handgun applications:

• NiB-X® nickel boron: This WMD Guns proprietary finish is naturally slick and incredibly hard. We’ve subjected it to a 30,000 round torture test with no failures. NiB-X® is an appealing silver. 
• Diamond-like carbon (DLC): This carbon-based nanocrystalline film resists heat buildup and wear for long-term reliability. Our DLC G19 barrels are a sleek metallic black. 
• Titanium nitride (TiN): This proven coating is impressively hard and offers excellent heat resistance. Its attractive gold sheen is excellent for giving your Glock something extra. 

Our 1/2-28 Glock 19 barrels arrive with precise, consistent threads ready for your muzzle device of choice. If you don’t have one in mind yet, be sure to pick up one of our coordinating thread protectors. We’re here to help you make your firearms the best they can be.