At 3CR Tactical, we get it—your Glock 17 isn’t just a handgun; it’s a tool, an investment, and in many cases, a trusted companion. Whether you’re here to replace a worn-out barrel, upgrade for better accuracy, or simply explore new configurations, we’ve got you covered. Our selection of Glock 17 barrels includes everything from standard barrels to Glock 17 threaded barrels, including OEM-style and Gen 5 options. And because we believe quality should be accessible, we offer free shipping on all orders—because why should you pay extra just to get what you need?
Not all barrels are created equal, and not every shooter needs the same thing. Some prioritize precision and tight groupings, while others need a barrel that can handle high-volume range sessions without missing a beat. Whatever your needs, our Glock 17 barrels come in multiple finishes, materials, and configurations, including match-grade, threaded, and conversion barrels to suit any shooting style. Whether you need an accurate barrel for competition or a pistol barrel for everyday use, we have you covered.
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If you’re serious about customization, a Glock 17 threaded barrel is a must. Whether you want to add a suppressor for quieter shots or a compensator for better control, a threaded barrel opens up new possibilities. Our selection includes precision-cut threads with 1/2x28 compatibility, ensuring a snug fit with most muzzle devices. Plus, many options come with thread protectors, so you’re covered when you’re not running an attachment. If you're looking for high performance, a quality threaded barrel can make all the difference.
Own a Gen 5 Glock 17? Then you know that small design tweaks mean not all barrels are cross-compatible. That’s why we stock Glock 17 Gen 5 threaded barrels specifically engineered for the newer platform’s refined tolerances. Whether you're using a suppressor or fine-tuning your performance, a Gen 5-specific barrel ensures a perfect fit without compromising Glock’s legendary reliability. If you need a durable and accurate barrel for your Gen 5, we’ve got you covered.
Sometimes, simplicity is king. If you need a standard Glock 17 barrel that delivers consistent accuracy and reliability, we have exactly what you’re looking for. Manufactured from high-quality materials and held to strict tolerances, these barrels are perfect for everything from EDC pistols to duty weapons. They’re straightforward, durable, and engineered to last—because a good barrel should never be something you have to think twice about. A stock barrel replacement can breathe new life into your Glock without unnecessary modifications.
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Want to switch things up? With a Glock 17 conversion barrel, you can easily change calibers without investing in a whole new firearm. Whether you want to train with 9mm, .40 S&W, or .357 SIG, our conversion barrels give you the flexibility to shoot multiple calibers from the same frame. Perfect for those who love variety or need a multi-caliber setup for different shooting scenarios. These pistol barrels provide accuracy and reliability while offering a cost-effective way to diversify your shooting experience.
If you prefer a Glock 17 threaded barrel that maintains the original factory fit and feel, we offer OEM-style barrels that blend seamlessly with your pistol while giving you the added benefit of suppressor compatibility. You get all the reliability of factory parts with the performance benefits of an aftermarket upgrade—a perfect balance between stock and enhanced functionality. Whether you're upgrading for looks, performance, or suppressor compatibility, these barrels provide a high-performance solution that doesn't compromise on quality.
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At 3CR Tactical, we don’t just sell barrels—we provide solutions. Whether you’re upgrading for competition shooting, self-defense, or just personal preference, we stock only the best Glock 17 barrels from brands that meet our high standards. And with free shipping on all orders, there’s no reason to hold off on getting the upgrade your Glock deserves. Our selection includes high-performance barrels, stainless steel options, and accurate barrels designed for shooters who demand the best.
So go ahead—fine-tune your performance, dial in your accuracy, or just get a rock-solid replacement barrel. Whatever your reason, we’re here to make sure you get the right fit, the right quality, and the right price. Explore our selection today and give your Glock 17 the upgrade it deserves. Whether you're looking for an OEM replacement or a custom threaded barrel, 3CR Tactical has the item you need to keep your Glock running at peak performance.
