The factory barrel that comes with your pistol is generally good enough for casual use. Most OEM barrels are made from serviceable steel and provide acceptable accuracy for defensive distances. These barrels are typically manufactured with looser tolerances. This can result in a less precise lockup. This can make shots at longer distances, and especially rapid follow-up shots, less consistently accurate. Also, these OEM barrels typically come in one coating option that prioritizes corrosion resistance alone. Typical aftermarket coated barrels provide corrosion resistance, as well as giving you the ability to customize the look of your pistol.

An aftermarket non-threaded barrel is often built with much tighter tolerances for a more precise lock-up, which can lead to improved accuracy. At True Precision, our non-threaded barrels are machined from premium U.S.-sourced 416R stainless steel and feature advanced broach-cut rifling for consistent shot placement. They are available in a variety of high-performance coatings that not only enhance durability and resistance to wear but also give you the ability to personalize the look of your firearm. From understated, tactical finishes to bold, eye-catching colors, these options allow you to improve function and style at the same time. Each barrel is designed for a perfect fit in its specific model to ensure reliable cycling and match-grade performance. True Precision barrels are engineered to match-grade standards while maintaining a drop-in design for easy installation.

A non-threaded upgrade is worth considering if you want to improve your pistol’s accuracy, durability, or appearance without the need for threaded accessories. Another reason may be due to local or state laws, not allowing you to purchase a threaded barrel, but you still want an upgrade. The ability to choose from multiple premium coatings also makes an aftermarket barrel a great option for shooters who want to match their firearm’s finish or create a custom look. Shooters who regularly train at extended pistol distances, compete in matches, or carry daily may benefit from the tighter tolerances and higher-quality construction. Even if you are not adding performance parts like a compensator, a non-threaded upgrade can still pair well with other enhancements, such as an optic-ready slide or upgraded trigger.

True Precision offers non-threaded barrels for popular platforms, including the Sig P365, M&P Shield, Springfield Hellcat/Hellcat Pro, Glock 43, Glock 19, and more. Each barrel is available in multiple finishes, including Black Nitride, Gold TiN, Copper, Black DLC, Spectrum, Stealth Grey, Satin Stainless, and FDE, allowing you to create a build that matches your style. With the same precision machining and match-grade quality as our threaded models, these barrels are an excellent choice for shooters who want premium performance without threads.

Replacing your OEM barrel with a non-threaded upgrade can be worth it if you want improved accuracy, better materials, and a finish that stands up to heavy use. A factory barrel will get the job done, but a True Precision non-threaded barrel provides the precision, durability, and customization potential that OEM barrels cannot match.