Geissele 08-398S Super Duty MOD1 5.56 NATO 10.3" DDC Pistol

The Geissele Super Duty MOD1 5.56 NATO 10.3" DDC Pistol 08-398S is a high-performance firearm with a compact 10.3-inch barrel. It features upgrades like a HUXWRX Flash Hider-QD 556 suppressor-ready muzzle device, an updated MK16 Super Modular Rail, and an ergonomic A17 Grip. The Geissele 08-398S pistol is built for precision and reliability, with a Geissele Reliability Enhanced Bolt Carrier Group and a precision-machined 7075-T6 aluminum lower receiver. It includes features like a Quick Disconnect Sling Mount Endplate and an Airborne Charging Handle for smooth operation. Overall, it offers unmatched accuracy and performance in a compact package.

The Geissele Super Duty MOD1 Pistol is an enhanced version of the original Super Duty, boasting several upgrades for improved performance and ergonomics. Key enhancements include a HUXWRX Flash Hider-QD 556 suppressor-ready muzzle device, an updated MK16 Super Modular Rail with stainless steel Quick Disconnect inserts, and an A17 Grip with a more ergonomic grip angle.

The pistol is chambered in 5.56mm and features a nanoweapon-coated HUXWRX Flash Hider-QD muzzle device attached to a Cold Hammer Forged, Chrome Lined barrel with a 1-7 twist rate. Geissele ensures reliability and optimal performance through components such as the Geissele length gas system and the Geissele Super Compact Gas Block.

The trigger system, SSA-X with Lightning Bow, offers precision and control, while the Geissele Reliability Enhanced Bolt Carrier Group ensures durability and longevity. The lower receiver is machined from 7075-T6 aluminum and includes Geissele’s Ultra Duty Lower Parts Kit with an Ambidextrous Super Configurable safety and Ultra Precision trigger guard.

Additionally, the Geissele Super Duty MOD1 Pistol features a Geissele Quick Disconnect Sling Mount Endplate for fast sling interfacing and a MK16 Super Modular Rail for stability and comfort. Smooth and reliable operation is ensured by the inclusion of an Airborne Charging Handle. Overall, the Geissele Super Duty MOD1 Pistol offers unmatched accuracy, comfort, and performance with the latest in weapon technology.

Features of the Geissele Super Duty Pistol:

• Precision machined, cold hammer forged barrel


• HUXWRX Flash Hider-QD 556 muzzle device


• Geissele own Reliability Enhanced Bolt Carrier Group


• Geissele Stressproof Bolt


• SSA-E X Lightning Bow trigger


• Super Duty Lower


• Updated MK16 Super Modular


• Airborne Charging Handle