Geissele Super Duty MOD1 12.5″ SBR – 5.56 NATO – DDC
The Super Duty® MOD1 is the latest evolution of the Super Duty® platform, designed for superior ergonomics, modularity, and reliability. It features an in-house Cold Hammer Forged, chrome-lined barrel and Nanoweapon®-coated Reliability Enhanced Bolt Carrier Group, both HPT and MPI tested for unmatched durability and precision.
The MOD1’s balanced gas system, including the Super Compact Gas Block and Super 42® braided buffer spring, minimizes recoil while ensuring reliable cycling. A Nanocoated HUXWRX Flash Hider-QD muzzle device provides seamless suppressor compatibility.
Controls include the SSA-E X® two-stage trigger, ambidextrous Super Configurable Safety, Airborne Charging Handle, and Maritime Bolt Catch, enhancing usability. The MK16 rail with center-tab mating and B5 SOPMOD stock deliver superior ergonomics, while the A17 grip and QD Sling Mount Endplate improve modularity.
With its high-quality components and refined engineering, the Super Duty MOD1 sets a new benchmark for performance and dependability. Let me know if you need any refinements!
Cold Hammer Forged, Chrome-Lined Barrel Precision machined for durability and accuracy
Nanoweapon®-Coated Reliability Enhanced Bolt Carrier Group Optimized for wear resistance and smooth function
High-Pressure Tested (HPT) & Magnetic Particle Inspected (MPI) Ensures reliability and consistency
Balanced Gas System Includes the bomb-proofed Super Compact Gas Block and fine-tuned gas port sizing
Super 42® Braided Buffer Spring Provides enhanced recoil management and cycling reliability
HUXWRX Flash Hider-QD Muzzle Device Compatible with the FLOW suppressor series for seamless integration
SSA-E X® Two-Stage Trigger Delivers unmatched control with the wide-body Lightning Bow® shape
Ambidextrous Super Configurable Safety Selector Enhances usability for both right- and left-handed shooters
Airborne Charging Handle Provides smooth operation in high-performance scenarios
Maritime Bolt Catch Designed for superior engagement and functionality
Checkered Magazine Release Improves grip and tactile control
MK16 Rail with Center-Tab Mating Prevents handguard rotation for secure accessory mounting
B5 SOPMOD Stock Delivers comfort and stability during operation
A17 Grip Modernized ergonomic design for enhanced handling
QD Sling Mount Endplate & Stainless QD Inserts Allows for versatile sling attachment and modularity
Specifications:
- Caliber: 5.56MM
- Color: DDC
- 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: 11.5″ SMR MK16 w/ Geissele Center Tab
- Barrel: 12.5″ Barrel, CHF, Chrome Lined, Geissele Tapered Profile, 1-7 Twist
- Gas System: Carbine Length
- Gas Block: Super Compact Gas Block
- Gas Port Size: .065
- Charging Handle: Airborne Charging Handle
- Muzzle Device: Nanoweapon®-coated HUXWRX Flash Hider-QD 556
- Muzzle Thread: 1/2 x 28
- 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/ H3 Buffer
- Buffer Tube: 7075-T6 Mil-Spec Buffer Tube w/ QD Endplate
- Stock: B5 Systems Enhanced Sopmod Stock w/ QD Endplate
- Grip: Geissele A17
- Length (Collapsed): 30″
- Length (Extended): 33 1/4″
- Weight: Approx. 6.5 lbs
