Primary Weapons UXR Elite 300 AAC Blackout Conversion Kit 14.5 Barrel

The Primary Weapons Systems UXR Conversion Kit Black 300 Blackout 14.50" Barrel brings a precision-forward upgrade to your rifle platform, pairing the renowned reliability of PWS with a purpose-built 14.5 inch barrel chambered in 300 AAC Blackout for enhanced short-range performance and versatility. This UXR Elite conversion kit integrates seamlessly with compatible uppers, delivering a streamlined path from traditional 5.56 to the proven power and controllability of 300 AAC Blackout, ideal for hunting, protective engagements, and tactical applications where balanced velocity and subsonic compatibility are valued. The Black finish not only complements modern builds but also resists wear in harsh field conditions, while the 14.5" barrel length optimizes maneuverability without sacrificing accuracy or energy delivery. Constructed to maintain strict tolerances and reliable cycling, the kit supports a clean, efficient system transition, allowing you to tailor your rifle's behavior to your preferred ammo choice and mission profile. Experience enhanced ballistic performance, improved fragmentation control, and practical adaptability in a compact, ready-to-integrate package designed for serious shooters seeking dependable upgrades without unnecessary complexity.