Experience top-tier performance and reliability with the Geissele Super Duty MOD1 AR-15 upper receiver. Engineered with precision and built without compromise, this upper enhances your rifle platform with next-generation technology and advanced design features. It ensures unmatched accuracy and durability for demanding shooting applications.

This complete upper is chambered in 5.56 NATO and features a 14.5-inch barrel optimized for balance and maneuverability. Crafted by Geissele Automatics, a trusted name in firearm components, it maintains rigorous quality standards to deliver consistent performance under various conditions.

Ideal for tactical, competitive, or recreational shooting, the Super Duty MOD1 upper offers the reliability and accuracy required by serious shooters. Elevate your AR-15 build with this expertly designed component that embodies Geissele’s commitment to excellence and innovation.