At the core of the Super Duty Mod1 is a 10.3-inch cold hammer forged barrel with a 1:7 twist rate, optimized for durability and consistent accuracy. It is equipped with a HUXWRX QD 556 flash hider, compatible with QD suppressor systems, and uses a carbine-length gas system for balanced performance under high-round-count conditions. The rifle's MK16 free-floating rail provides a rock-solid mounting platform with full M-LOK compatibility. The billet upper and lower receivers are finished in Desert Dirt Color anodizing, providing a durable, corrosion-resistant surface. The rifle features Geissele's renowned SSA-E X trigger with Lightning Bow, offering a crisp break and fast reset ideal for precision shooting. Additional enhancements include the Geissele Airborne Charging Handle, Super 42 braided buffer spring, and 7075-T6 mil-spec buffer tube with QD endplate. The stock is a B5 Systems Enhanced SOPMOD, offering comfort and multiple sling attachment options. A Geissele A17 pistol grip rounds out the ergonomics. This model ships without a magazine, allowing users to configure it with their preferred capacity.