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Geissele Automatics Super Duty MOD1 Pistol Black 5.56 NATO 12.5" 08-551B
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Geissele Automatics Super Duty MOD1 Pistol Black 5.56 NATO 12.5" 08-551B

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Specifications

Stock Number
08-551B
Condition
New in box
Brand
GEISSELE AUTOMATICS
Model
Super Duty MOD1 Pistol
Caliber
5.56
Barrel Length
12.5 in
Weight
6.1 lbs
Geissele Automatics is a leading manufacturer of high-performance firearm components, specializing in precision triggers, upper receivers, and handguards. Known for exceptional craftsmanship and battlefield reliability, Geissele products are trusted by military professionals, law enforcement, and civilian shooters who demand duty-grade quality.

Founded in 2004 by Bill Geissele, the company first gained recognition for its SSA (Super Semi-Automatic) trigger. Originally built for competitive shooters, Geissele's reputation quickly spread to the military sector, where its components were adopted for special operations. Today, Geissele Automatics LLC remains at the forefront of AR-platform innovation and manufacturing.

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Manufacturer: Geissele Automatics LLC

Model: Super Duty MOD1 Pistol  

SKU: 08-551B

Caliber: 5.56 NATO / .223 Remington

Capacity: No Magazine

Gas System: Carbine

Barrel Length: 12.5″ CHF, Chrome Lined, Geissele Profile, 1-7 Twist

Muzzle Device: HUXWRX Flash Hider-QD 556

Gas Block: Super Compact Gas Block

Charging Handle: Airborne Charging Handle

Lower Receiver: Super Duty Lower Mill-Spec

Upper Receiver: Super Duty M4 Upper

Lower Parts Kit: Ultra Duty Lower Parts Kit

Bolt Carrier Group: Reliability Enhanced Bolt Carrier Group

Bolt: Geissele Stressproof Bolt

Buffer Tube: 7075-T6 Mil-Spec Buffer Tube w/ QD Endplate 

Buffer Assembly: Super-42 w/ H3 Buffer

Rail: 11.5" SMR MK16 w/ Geissele Center Tab

Grip: Geissele A17

Brace: SB Tactical SBA3

Finish: Black

Length Collapsed: 28.75"

Length Extended: 31.375"

Trigger: SSA-E X w/ Lightning Bow 

Safety: Super Configurable Safety Selector

Weight: Approx. 6.1 lbs


All items are factory new in box unless otherwise stated. Based on the information available to us, the above specifications describe this item to the best of our knowledge.  

Shipping Cost
$ 39.99
Shipping Description
KNOW YOUR STATE AND LOCAL LAWS! Orders will only be accepted from US Residents of the lower 48 states, Alaska and Hawaii. Our FFL does not allow for the export of firearms outside the US.
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Geissele Automatics Super Duty MOD1 Pistol Black 5.56 NATO 12.5" 08-551B