Primary Weapons Systems UXR 300 AAC Blackout 14.5 Barrel Conversion Kit

The Primary Weapons Systems UXR 300 AAC BLACKOUT 14.5'' Barrel Conversion Kit delivers a compact, high-performance upgrade for UXR builds, featuring a black finish and a precisely engineered 14.5-inch barrel to optimize balance, handling, and rail compatibility. Designed around the 300 AAC Blackout cartridge with a 1-6 twist, this conversion kit enhances ballistic efficiency and reliability across a range of suppressed and unsuppressed shooting scenarios, making it an excellent choice for versatile field use and tactical applications. The package integrates seamlessly with the UXR platform, ensuring a secure fit and consistent accuracy from first shot to last, while the rugged construction and finish resist wear in varied environments. Whether you're upgrading a dedicated CQB setup, optimizing your mid-length rifle for critical engagements, or pursuing dependable performance in hunting or target shooting, this kit delivers improved muzzle control, reduced recoil feel, and streamlined maintenance. With a focus on compatibility and real-world functionality, the UXR conversion kit from Primary Weapons Systems helps you maximize your 300 AAC Blackout capability while preserving platform integrity and overall rifle ergonomics.