The PWS UXR AR10 Magwell Assembly transforms rifle customization with its seamless integration into the innovative XChange system, allowing shooters to effortlessly switch between calibers. Designed for both left and right handed users, this ambidextrous magwell supports multiple magazine types based on the chosen caliber. The XChange system enhances adaptability by enabling quick caliber changes through a simple swap of the barrel, magwell and bolt, launching with chamberings in .223 Wylde, .300 AAC Blackout and .308 Win. As the UXR platform evolves with expanded caliber options and barrel lengths, it redefines modular rifle versatility. Whether for tactical use, hunting or recreational shooting, the UXR XChange system delivers unmatched flexibility and performance, setting a new industry standard. Ambidextrous controls with a versatile magwell design, ensuring seamless magazine compatibility for both left and right handed users compatible with both .308 Winchester and 6.5 Creedmoor chamberings, ensuring versatility for various shooting applications UXR XChange seamlessly integrates into the broader UXR XChange ecosystem, enhancing connectivity and streamlining functionality An expanding catalog with ever growing caliber options and barrel lengths for long-term versatility