Geissele Super Duty pistol-caliber upper receiver in 5.56 NATO with 11.5-inch barrel and Flat Dark Earth finish. Combat-proven design for tactical applications.
The Geissele Super Duty platform represents the pinnacle of modern rifle engineering, refined through real-world combat experience and professional feedback. This pistol-length configuration delivers the performance characteristics demanded by serious shooters.
The 11.5-inch barrel strikes an optimal balance between velocity retention and maneuverability. This length is favored by professionals who require a compact platform without sacrificing ballistic performance. The Flat Dark Earth finish provides excellent corrosion resistance while maintaining a professional appearance suitable for tactical or sporting applications.
Geissele components are manufactured to exacting standards. Each upper receiver is precision-machined and tested to ensure reliability under demanding conditions. The Super Duty line represents years of refinement based on feedback from military and law enforcement professionals.
This upper receiver excels in close-quarters scenarios, vehicle-based operations, and situations where a compact profile is advantageous. Whether for home defense, competition, or professional use, the Super Duty platform delivers consistent performance.
This is an upper receiver assembly. Ensure compatibility with your lower receiver before assembly.