MAXIM PDX UPPER 5.56 5.5 BLK

The Maxim Defense Industries MAXIM PDX Upper 5.56 5.5 BLK is a precision-engineered upper receiver designed for AR platform rifles. Featuring a compact 5.5-inch barrel, this upper is optimized for maneuverability and versatility in various shooting scenarios. Its black finish offers a sleek, tactical appearance while providing durability and resistance to wear.

Built to fit any Mil-Spec lower receiver, the MAXIM PDX upper integrates a Direct Impingement operating system, ensuring reliable cycling and consistent performance. The design incorporates Maxim Defense’s innovative HATEBRAKE muzzle booster, which enhances recoil management and reduces muzzle flash, contributing to improved control and follow-up shot accuracy.

This upper is well-suited for users seeking a balance of compact size and performance without sacrificing the modularity and adaptability inherent to AR-style rifles. Whether for target shooting or general-purpose use, the MAXIM PDX upper offers a robust and thoughtfully engineered component from a trusted brand in the firearms industry.