Geissele Automatics

The Super Duty MOD1 is the current evolution of the Super Duty platform, incorporating continuous design development to provide superior ergonomics and modularity while maintaining the legendary balance of performance and reliability.

Foundational to the renowned quality and performance of this Super Duty system is the in-house produced Cold Hammer Forged, chrome-lined barrel and Nanoweapon-coated Reliability Enhanced Bolt Carrier Group. Both the Geissele CHF barrel and Forged Stressproof Bolt are High-Pressure Tested (HPT) and Magnetic Particle Inspected (MPI), and work in concert to achieve unmatched dependability with match-grade accuracy. The Super Duty features a precisely balanced gas system, including the bomb-proofed Super Compact Gas Block, fine-tuned gas port sizing and Super 42 braided buffer spring. These purposefully selected components minimize felt recoil while maintaining reliable cycling, even in adverse conditions. The MOD1 features the signature Nanocoated HUXWRX Flash Hider-QD muzzle device, offering seamless compatibility with the innovative HUXWRX FLOW series.

At your fingertip is the SSA-E X two-stage trigger, which provides unrivaled control and performance with a wide-body Lightning Bow® shape and Nanocoated components. Purpose-driven controls, like the ambidextrous Super Configurable Safety and Airborne Charging Handle, checkered magazine release and Maritime Bolt Catch provide superior interfacing with the platform.

Rounding out the MOD1, the well-vetted center-tab mated MK16 rail and B5 SOPMOD stock uphold the exceptional ergonomics the Super Duty is known for. The MOD1 enhances handling with the modernized A17 grip, and improves on modularity with the incorporation of the Geissele Quick Disconnect (QD) Sling Mount Endplate and stainless steel QD inserts on the MK16 rail.

Manufactured with confidence and without compromise, the Super Duty MOD1 adds value to the platform while continuing the reputation for excellence.

LENGTH COLLAPSED: 32"
LENGTH EXTENDED: 35 1/4"
WEIGHT: Approx. 6.7 lbs
CALIBER: 5.56MM
COLOR: Black
LOWER RECEIVER: Super Duty Lower Mil-Spec
UPPER RECEIVER: Super Duty M4 Upper
BOLT CARRIER GROUP: Reliability Enhanced Bolt Carrier Group
BOLT: Geissele Stressproof Bolt
RAIL 13.5" SMR MK16 w/ Geissele Center Tab
BARREL: 14.5" Barrel, CHF, Chrome Lined, Geissele Profile, 1-7 Twist (Pinned & Welded)
GAS SYSTEM: Mid-Length
GAS BLOCK: Super Compact Gas Block
GAS PORT SIZE: .076"
CHARGING HANDLE: Airborne Charging Handle
MUZZLE DEVICE: HUXWRX Flash Hider- QD 556
TRIGGER:
SSA-E X w/ Lightning Bow®
SAFETY: Super Configurable Safety Selector
LOWER PARTS KIT: Ultra Duty Lower Parts Kit
BUFFER ASSEMBLY: Super-42 w/ H2 Buffer
BUFFER TUBE:
Mil-Spec 6 Position, 7075-T6
STOCK: B5 Systems Enhanced Sopmod Stock w/ QD Enplate
GRIP: Geissele A17

NFA DISCLAIMER/WARNING: This item contains a permanently pinned and welded muzzle device. This makes the muzzle device an integral part of the barrel to make the barrel meet the 16" minimum length requirement, and requires no registration or tax stamp from the Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE). Removal or modification to the muzzle device, will result in converting this item to a regulated item by the National Firearms Act (NFA). Additional state and local restrictions may apply. It is the sole responsibility of the buyer to comply with any and all applicable laws.

THIS RIFLE DOES NOT SHIP WITH A MAGAZINE