Primary Weapons Systems UXR Magwell Assembly, Black

The PWS UXR AR-15 Magwell Assembly redefines rifle customization with its seamless integration into the advanced XChange system, enabling shooters to effortlessly adapt their firearm to multiple calibers. Designed for ambidextrous use, this versatile magwell supports both left and right handed shooters while allowing easy magazine type changes based on caliber selection. The XChange system enhances modularity by enabling quick caliber swaps through a simple barrel, magwell and bolt exchange, lau