Angstadt Arms UDP-9 Rifle (16" Barrel)
UDP9 16-1a
UDP9 16-1UDP9 16-2UDP9 16-3


1 in stock


The UDP-9 Rifle is a lightweight 9mm rifle based on the AR-15 platform. It accepts any 9mm double stack GLOCK® magazine and features the following items:

  • Last round bolt hold open on an empty magazine
  • Flared magwell for faster reloads
  • Integrated, oversized trigger guard
  • 7075-T6 billet aluminum lower with a matte black hard-coat anodized finish
  • 7075-T6 billet aluminum slick side upper receiver with appropriately sized ejection port and no forward assist or dust cover
  • Threaded bolt catch screw
  • 9mm bolt assembly for use with a standard AR-15 hammer
  • 16” 9mm barrel in chrome moly with a 1/10 twist, black melonite finish and A2 style flash suppressor
  • Barrel is threaded 1/2×36 and can accept a suppressor
  • Magpul MOE stock and Magpul K2 pistol grip
  • ODIN Works 12.5” free float keymod hand guard with continuous top picatinny rail and mounting positions at 3, 6, and 9 o’clock
  • Weight: 5lbs
  • Length: 32″
  • Patent pending
  • Accepts all Glock® aftermarket magazines. We recommend using factory Glock® magazines



Additional Information
Manufacturer Angstadt Arms
Model UDP-9 Rifle
Type Rifle: Semi-Auto
Caliber 9mm
Action Semi-Automatic
Capacity 10+1
Receiver 7075-T6 Billet Aluminum
Trigger Mil-Spec Trigger
Barrel Length 16″ Chrome Moly with 1/10 Twist
Overall Length 32″
Weight 5.0 lbs
Accessories One 10 Round Glock Magazine
Product UPC AAUDP09R16

Additional Information Content


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