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.

Features:
• 7075-T6 billet aluminum slick side pistol caliber upper receiver with appropriately sized ejection port
• 6″ 9mm lightweight profile barrel made from 4140 chrome-moly steel with a 1-10” twist rate. 1/2×36 TPI
• 5.5” free float hand guard with a modern, ergonomic, 7 side design
• 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: 2.6 lbs
• Caliber: 9mm NATO

Angstadt Arms 0940 Udp Upper, 9mm, 6" Barrel, Black Finish, Includeds 9mm Bcg And Charging Handle Aaut009006

Model: 0940 UDP Upper
Product Type: Upper
Finish/Color: Black
Fit: AR Rifles
Caliber: 9MM

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