The Meta Tactical MTB17G4 Apex Replacement Barrel 9mm Luger 16" Threaded Chrome Moly delivers a precision-fitting upgrade for Glock 17 Gen 3-4 and P80 940v2 platforms, offering a robust 16" length with a 1:10" twist that balances accuracy and reliability across a range of 9mm loads. This Apex model is crafted from chrome moly, providing durable wear resistance and consistent bore performance, while the threaded muzzle accepts a muzzle device and includes a thread protector for secure transport and storage. Designed to enhance firearm versatility, the barrel integrates seamlessly with compatible frames to maintain proper headspace and alignment, supporting improved velocity and precision without compromising pistol ergonomics. Meticulously finished to ensure smooth chambering and reliable cycling, it is suited for target shooting, competition, or practical defensive use where a fixed, quality replacement barrel is desired. Meta Tacticals attention to compatibility is reflected in the inclusion of features that support stable, repeatable shots and dependable extraction. This firearm component represents a purposeful upgrade that helps shooters maximize accuracy and performance with a trusted, easy-to-install replacement barrel.