Geissele Automatics Super Duty MOD 1 5.56 NATO AR-15 SBR - 12.5"

The Geissele Automatics Super Duty MOD 1 5.56 NATO AR-15 SBR with a 12.5" barrel represents the latest evolution of the Super Duty platform, combining refined ergonomics, modularity, and unmatched reliability. At its core is a Geissele in-house Cold Hammer Forged, chrome-lined barrel paired with a Nanoweapon®-coated Reliability Enhanced Bolt Carrier Group and Forged Stressproof Bolt®, all HPT and MPI tested for maximum durability and accuracy.

Features:

• In-house Cold Hammer Forged (CHF), chrome-lined barrel
• Nanoweapon®-coated Reliability Enhanced Bolt Carrier Group (REBCG)
• Forged Stressproof Bolt®, High-Pressure Tested (HPT) & Magnetic Particle Inspected (MPI)
• Precisely balanced gas system with fine-tuned gas port sizing
• Super Compact Gas Block, engineered for durability
• Super 42® braided buffer spring for smooth cycling and reduced felt recoil
• Nanoweapon®-coated HUXWRX Flash Hider-QD
• Full compatibility with HUXWRX FLOW series suppressors
• SSA-E X® two-stage trigger with wide-body Lightning Bow® design
• Nanoweapon®-coated trigger components for durability and smooth pull
• Ambidextrous Super Configurable Safety
• Airborne Charging Handle
• Checkered magazine release
• Maritime Bolt Catch for enhanced reliability
• MK16 rail with stainless steel QD sling inserts
• B5 SOPMOD stock for comfort and stability
• Modernized A17 grip for improved handling
• Geissele QD Sling Mount Endplate for enhanced modularity

Its balanced gas system incorporates the Super Compact Gas Block, optimized gas port sizing, and the Super 42® braided buffer spring to ensure smooth cycling with reduced felt recoil, even under harsh conditions. The MOD1 also includes the Nanoweapon®-coated HUXWRX Flash Hider-QD for compatibility with HUXWRX FLOW suppressors, while the SSA-E X® two-stage trigger with Lightning Bow® design delivers exceptional control and precision.

Purpose-built controls—such as the ambidextrous Super Configurable Safety, Airborne Charging Handle, checkered magazine release, and Maritime Bolt Catch—enhance user interface, while the MK16 rail with stainless QD inserts, B5 SOPMOD stock, and A17 grip provide superior ergonomics and modularity.

With its robust construction, premium components, and thoughtful design, the Super Duty MOD1 exemplifies Geissele’s commitment to uncompromising performance.