GEISSELE AUTOMATICS Super Duty 5 56mm Pistol 08-198SP
Geissele automatics

GEISSELE AUTOMATICS Super Duty 5.56mm 11.5in Semi-Automatic Pistol (08-198SP)

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  • 11.5in Chrome Lined Barrel
  • Super Duty Lower Mil-Spec Lower Receiver
  • Super Duty M4 Upper Receiver
  • Airborne Charging Handle
  • Geissele Grip 

The GEISSELE AUTOMATICS Super Duty Pistol features the latest in firearms technology available exclusively from Geissele Automatics. This 11.5" pistol chambered in 5.56mm features a Nanocoated Surefire Closed-Tine Flash Hider mounted to an in-house 11.5", durable black oxide coated, Cold Hammer Forged, Chrome Lined, 1-7 twist, Geissele barrel. Their barrels are precision machined and cold hammer forged utilizing the highest quality materials at their state of the art facility in North Wales, PA. The Carbine gas system and Geissele Super Compact Gas Block (with bomb-proof installation) ensures reliability and optimal performance in extreme conditions and heavy use.

Exclusive to the Super Duty line is the brand new SSA-X with Lightning Bow trigger. This Nanocoated, two-stage trigger features a wide body and bow shape that finds the perfect balance between a classic M4 trigger bow and a flat body trigger. At the heart of this pistol is the Geissele Reliability Enhanced Bolt Carrier Group. The Nanoweapon coated BCG features a properly torqued and staked, chrome lined gas key. The Cam Pin is machined from advanced, medical steel known as H13, which is also coated with Nanoweapon for maximum corrosion and wear resistance. The Reliability Enhanced Bolt Carrier Group also features extended upper rails, providing greater stability and dramatically increasing feeding reliability.

The Reliability Enhanced Bolt Carrier Group comes with the Geissele Stressproof Bolt. Made from Carpenter 158+, directly developed with Carpenter Steel metallurgists to create a material that is cleaner and has fewer impurities. This makes their Stressproof bolt stronger and more fatigue resistant. The Geissele Stressproof bolt is also forged, not machined from bar stock. This allows them to optimize the grain structure of the steel to yield a bolt capable of 5 times the life of a Mil-Spec bolt. Each bolt is rigorously inspected, high pressure tested, mag particle inspected and Nanoweapon coated.

The Super Duty lower is precision machined from 7075-T6 aluminum and features Geissele's Ultra Duty Lower Parts Kit featuring their Ambidextrous Super Configurable safety and Ultra Precision trigger guard. A high quality Mil-Spec Geissele Buffer Tube with a Super-42 in H3 buffer ensures this pistol is properly tuned out of the box.

Rounding up the package is a 10.5" MK16 Super Modular Rail that mates to the Super Duty Upper Receiver via a center aligning tab that removes any chance of rail rotation. The MK16 family of rails are renowned by operators for their performance and comfort. An Airborne Charging Handle ensures smooth and reliable operation.

A Geissele Grip and an SB Tactical SBA3 brace finalizes this high-end pistol that offers the user unmatched accuracy and performance.

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Warranty Information

Caliber 5.56mm
Length, in 11.5"
Color DDC
Lower Receiver Super Duty Lower Mil-Spec
Upper Receiver Super Duty M4 Upper
BCG Reliability Enhanced Bolt Carrier Group
Bolt Geissele Stressproof Bolt
Rail 10.5" SMR MK16 w/ Geissele Center Tab
Trigger SSA-X w/ Lightning Bow
Barrel 11.5" Barrel, CHF, Chrome Lined, 1-7 Twist - Geissele Profile
Gas System Carbine
Gas Block Super Compact Gas Block
Charging Handle Airborne Charging Handle
Muzzle Nanocoated Surefire Closed-Tine Flash Hider
Lower Parts Kit Ultra Duty Lower Parts Kit
Buffer Mil-Spec 6 Position, 7075-T6
Buffer Assembly Super-42 w/ H3 Buffer
Brace SB Tactical SBA3
Grip Geissele Grip
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Additional Information

Barrel Length:
5.56x45mm NATO
Right Hand
Super Duty
Product Type:
Long Pistols
Serialized Item:
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