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Angstadt Arms AR-15 Pistol Upper Receiver Assembly 9mm Luger



Product Information

Cartridge 9mm Luger
Color Black
Finish Anodized
Material Aluminum
Weight 2.6 Pound
Barrel Length 6 Inches
Twist 1:10 Inches
Threads 1/2″-28
Barrel Contour Lightweight
Barrel Finish Black
Chrome Lined No
Upper Receiver Type Slick-Side Flat-Top
Barrel Material Chrome Moly Steel
Handguard 5.5″ M-Lok
Bolt Carrier Assembly Included Yes
Muzzle Device A2 Flash Hider
Country of Origin United States of America
Compatible With

Delivery Information

Shipping Weight

2.845 Pounds

Product Overview

The 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 the UDP-9 pistol, this completed upper receiver is compatible with both GLOCK and COLT style 9mm magazines. The hand guard features 2 QD swivel mounting points and a continuous top mil-spec 1913 picatinny rail with lightening cut.



  • 7075-T6 billet aluminum slick side pistol caliber upper receiver with appropriately sized ejection port
  • Lightweight profile barrel made from 4150 chrome-moly steel
  • Free float handguard with M-LOK mounting interface on the 3, 6, & 9 O’clock positions
  • 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


Made In United States of America

WARNING: Cancer and Reproductive Harm –


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