Primary Weapons Systems UXR Magwell Assembly, Black

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, .30