MAXIM PDX UPPER 300BLK 5.5 BLK

The Maxim Defense Industries MAXIM PDX Upper 300BLK 5.5 BLK is engineered for performance and reliability. Featuring a 5.5-inch barrel, this upper receiver is designed to deliver a compact profile ideal for a variety of shooting applications. Its matte black finish offers a sleek, durable appearance while providing corrosion resistance for extended use.

Built to fit any Mil-Spec lower receiver, the MAXIM PDX Upper incorporates a direct impingement gas system known for its proven reliability. The upper is chambered for the versatile 300 Blackout caliber, balancing effective terminal performance with manageable recoil. The integrated Maxim HATEBRAKE muzzle device enhances shooting control by reducing recoil and minimizing flash, contributing to improved follow-up shot accuracy.

Maxim Defense Industries has crafted this upper to meet demanding requirements, combining compactness with functional enhancements. The MAXIM PDX Upper 300BLK 5.5 BLK is suitable for users seeking a high-quality upper receiver that maintains precision and control in a compact form factor.