Geissele Automatics Super Duty AR-15 Barreled Upper Receiver 5.56 Carbine - ODG - No Muzzle Device - 11.5"

Manufactured by Geissele Automatics
SKU: 08-245ODG
MPN: 08-245ODG
Manufactured by Geissele Automatics
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The Geissele Super Duty Upper Receiver Group offers the latest in weapon technology available. This upper is the total package with unrivaled strength, reliability and durability allowing you to confidently navigate any scenario. It is a complete 11.5-inch mil-spec upper receiver chambered in 5.56mm. The barrel is precision machined and cold hammer forged from CMV steel providing the highest quality and unrivaled durability. The carbine length gas tube and Geissele super compact gas block with bomb-proof installation ensures reliability and optimal performance in all conditions. It boasts a 10.5-inch, 6061-T6 aluminum handguard treated with type III hard coat anodized finish to ensure it can withstand the most severe abuse and provide maximum corrosion resistance. The Super Duty 11.5" Upper Receiver Group is designed specifically for law enforcement. It represents a highly dependable, quality manufactured and assembled upper at a price point that is accessible for police departments and the individual officer.

  • Manufactured by Geissele Automatics
  • Chambered in 5.56mm
  • Mil-Spec upper receiver
  • M4 feed ramps 
  • 7075-T6 aluminum
  • No muzzle device
  • 11.5" CMV steel barrel
  • 1-7 twist
  • Super compact gas block
  • Carbine length gas system
  • 10.5" M-LOK handguard
  • Type III hard coat anodize OD green
  • No BCG or charging handle

Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.
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AssemblyBarreled Assemblies
Barrel CoatingManganese Phosphate
Barrel ContourS2W
Barrel Length11.5
Barrel LiningChrome
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandGeissele Automatics
Caliber Gauge5.56 NATO
Gas System LengthCarbine
Gas System TypeDirect Impingement
Handguard10.5 in SMR MK16
Thread Pattern1/2 X 28
Twist Rate1:7

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