Geissele Super Duty Mod1 5.56 16" Rifle
Geissele's enhanced Super Duty Mod1 features a suppressor-ready HUXWRX muzzle device, upgraded MK16 rail with QD inserts, ergonomic A17 grip, and SSA-E X trigger for serious shooters.
Geissele Super Duty Mod1: Precision Engineering for the Discerning Rifleman
The Super Duty Mod1 represents a significant evolution in modern rifle design. Built on Geissele's proven platform, this 5.56mm rifle incorporates thoughtful upgrades that enhance both capability and usability without sacrificing reliability.
Barrel and Action
The Foundation: A 16-inch barrel with a 1-7" twist rate provides excellent velocity and accuracy for both standard and heavier ammunition. The barrel features a cold hammer-forged construction with chrome lining and manganese phosphate coating—proven durability in demanding conditions.
Suppressor Ready: The HUXWRX Flash Hider-QD muzzle device is mounted and ready for suppressor attachment. The Nano weapon coating protects against corrosion while maintaining a professional appearance.
Trigger and Controls
The SSA-E X trigger with Lightning Bow delivers the crisp, predictable break that Geissele is known for. The Enhanced Bolt Carrier Group ensures reliable cycling under all conditions. The ambidextrous Super Configurable safety accommodates both left and right-handed shooters seamlessly.
Ergonomics and Modularity
Rail System: The 15-inch MK16 Super Modular Rail features press-fit stainless steel Quick Disconnect inserts, allowing you to mount accessories exactly where you need them. This is genuine modularity—not marketing speak.
Grip and Stock: The A17 grip presents a more ergonomic angle for natural hand positioning. The B5 Systems Enhanced Sopmod Stock provides a solid cheekweld and comfortable length of pull.
Sling Interface: The QD Sling Mount Endplate allows rapid sling attachment and removal using standard QD pushbutton mounts.
Lower Receiver
Precision machined from 7075-T6 aluminum, the Super Duty lower includes Geissele's Ultra Duty Lower Parts Kit with an Ultra Precision trigger guard. The Super-42 buffer in H2 configuration ensures the rifle cycles smoothly and reliably out of the box.
The Airborne Charging Handle
Smooth operation and reliability are assured with the Airborne Charging Handle, which provides positive control and reduced friction.
This is a rifle built for those who understand that quality matters.
