Primary Weapon Systems UXR Magwell Assembly Medium Frame AR-15 Black

The Primary Weapon Systems UXR Magwell Assembly is an AR-15 magwell component designed for the medium frame platform. It is intended for shooters who want to replace the standard magazine well on a compatible lower receiver.

This black, ambidextrous assembly fits the AR-15 medium frame and works with the XChange system. The product is listed for use with 223 Wylde and 300 Blackout chamberings, which are the calibers associated with this platform.

The listing identifies the assembly as a gun part for the AR-15 platform. Confirm fitment against your lower receiver and magazine compatibility before installation.

• Brand: Primary Weapon Systems
• Model: UXR Magwell Assembly
• Platform: AR-15
• Frame: Medium
• Compatibility: XChange system
• Hand: Ambidextrous
• Color: Black
• Calibers: 223 Wylde, 300 Blackout