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Angstadt Arms AR-15 9mm Complete Upper Assembly - 10.5"

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Available In Store at Auburn, WA

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Angstadt Arms AR-15 9mm Complete Upper Assembly - 10.5"


Angstadt Arms complete upper receiver pistol assembly is ready to run out of the box with any 9mm AR-15 lower receiver. Featuring the same high quality parts that go into are UDP-9 pistol, this completed upper receiver is compatible with both GLOCK® and COLT® style 9mm magazines.


  • 7075-T6 billet aluminum slick side pistol caliber upper receiver with appropriately sized ejection port
  • 10.5″ 9mm lightweight profile barrel made from 4140 chrome-moly steel with a 1-10” twist rate. 1/2×36 TPI
  • 10” Modern free float design with M-LOK® mounting interface on the 3, 6, & 9 O’clock positions
  • The hand guard features 2 QD swivel mounting points, M-LOK® mounting interface on 7 sides and a continuous top mil-spec 1913 picatinny rail
  • Handguard ID: 1.375* The last ¾” of the handguard is bored out to 1.405”, allowing most aftermarket sound suppressors 1.39″ in diameter and smaller to tuck inside of the handguard
  • Black nitride 9mm AR-15 bolt carrier group. For use with a standard AR-15 hammer
  • Compatible with both GLOCK® and COLT® style 9mm dedicated lower receivers.
  • A2 style flash hider
  • Mil-spec charging handle
  • Weight: 2.8 lbs
  • Caliber: 9mm
More Information
SKU AAUT009105
Manufacturer Angstadt Arms
Handguard Length 10"
Barrel Length 10.5"
Caliber 9mm