Geissele Super Duty MOD1 5.56 NATO Pistol – 12.5" Barrel, DDC, SBA3 Brace

Geissele Super Duty MOD1 5.56 NATO 12.5" DDC Pistol

The Geissele Super Duty MOD1, manufacturer part number 08-551S, is an AR-pattern pistol chambered in 5.56 NATO. This configuration features a 12.5-inch cold hammer-forged barrel, Desert Dirt Color (DDC) finish, MK16 Super Modular Rail, SB Tactical SBA3 stabilizing brace, SSA-E X Lightning Bow trigger, and Geissele Airborne Charging Handle.

The supplied product information identifies this model as a pistol and highlights Geissele's premium barrel, bolt carrier group, trigger, lower receiver, handguard, and ambidextrous controls.

12.5-Inch Cold Hammer-Forged Barrel

The Super Duty MOD1 uses a precision-machined, cold hammer-forged barrel with a manganese phosphate exterior treatment and chrome-lined bore, according to the supplied product information.

A HUXWRX Flash Hider-QD 556 muzzle device is installed at the muzzle.

Geissele Reliability Enhanced Bolt Carrier Group

The pistol features Geissele's Reliability Enhanced Bolt Carrier Group with Nanoweapon coating and a chrome-lined gas key.

The supplied description also identifies an H13 tool-steel cam pin with Nanoweapon coating and extended upper rails intended to support stability and feeding reliability.

Geissele Stressproof Bolt

The supplied product information identifies the bolt as Geissele's Stressproof Bolt, manufactured from Carpenter 158+ barstock.

SSA-E X Lightning Bow Trigger

The Super Duty MOD1 is equipped with a Geissele SSA-E X Lightning Bow two-stage trigger. The trigger is described as providing a smooth first-stage take-up followed by a crisp second-stage break.

Super Duty Lower Receiver

The Super Duty lower receiver is machined from 7075-T6 aluminum and contains Geissele's Ultra Duty Lower Parts Kit.

The supplied product information also identifies an ambidextrous configurable safety and Ultra Precision trigger guard.

MK16 Super Modular Rail

The pistol features Geissele's updated MK16 Super Modular Rail. The supplied description identifies the rail as aligned with the upper receiver to resist rail rotation and provide mounting space for compatible optics and accessories.

SB Tactical SBA3 Stabilizing Brace

This configuration includes an SB Tactical SBA3 stabilizing brace. The supplied product information identifies the firearm itself as a pistol.

Airborne Charging Handle

A Geissele Airborne Charging Handle is included as part of the Super Duty MOD1 configuration.

Geissele Super Duty MOD1 Specifications

What's Included

• 1 x Geissele Super Duty MOD1 5.56 NATO Pistol
• SB Tactical SBA3 Stabilizing Brace
• HUXWRX Flash Hider-QD 556
• Geissele MK16 Super Modular Rail
• Geissele SSA-E X Lightning Bow Trigger
• Geissele Reliability Enhanced Bolt Carrier Group
• Geissele Airborne Charging Handle

Product identification: Geissele Super Duty MOD1, manufacturer part number 08-551S, UPC 810081134057. Specifications reflect the supplied product information.