UDP-9 Rifle with 16
UDP-9 Rifle with 16
UDP-9 Rifle with 16
UDP-9 Rifle with 16
UDP-9 Rifle with 16
UDP-9 Rifle with 16

UDP-9 Rifle

(2 customer reviews)

The UDP-9 Rifle is a lightweight 9mm AR-15 rifle. It accepts 9mm double stack GLOCK® magazines and features last round bolt hold open. Available in multiple colors


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  • Last round bolt hold open on an empty magazine
  • Flared magwell for faster reloads
  • Integrated, oversized trigger guard
  • 7075-T6 billet aluminum lower with your choice of a matte black hard-coat anodized finish, Magpul Flat Dark Earth Cerakote or Tactical Grey Cerakote
  • 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
  • Fire control group: Milspec AR-15/M4 Fire control group. The UDP-9® is compatible with most aftermarket 9mm PCC triggers. Please see this page for trigger compatibility
  • 16” 9mm barrel in chrome moly with a 1/10 twist, black melonite finish and A2 style flash suppressor
  • Barrel is threaded 1/2×28 and can accept a suppressor
  • B5 Systems Bravo rifle stock and B5 Systems pistol grip
  • 15” ultralight handguard with M-LOK® mounting interface on the 3, 6, 9 & 12 O’clock positions
  • Weight: 6 lbs
  • Length: 32″
  • Patent pending
  • Accepts all Glock® aftermarket magazines. Please see this page for magazine compatibility
  • Includes one 15 or 17 round magazine
Weight7 lbs
Dimensions34 × 8 × 2.5 in

Angstadt Arms


Angstadt Arms


Black, Flat Dark Earth, Tactical Grey

2 reviews for UDP-9 Rifle

  1. Roger

    We got the 9mm carbine …2 years ago 1500 rounds latter absolutely no jams , failure to feed or misfires. Accuracy is as good as its reliablity 50 yards near one bullet hole groups. We plan on getting another next year.

  2. Paul D. (verified owner)

    Haven’t fired yet, but fit and finish are excellent. Trigger needs to be replaced with a better one, CMC trigger has been ordered.
    Will advise after first 1000 rounds!

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Angstadt Arms is born from a rich heritage of master gun makers, a family legacy spanning centuries, now reimagined with innovation and technology. We believe every gun owner is part of a grand story and we invite them to add a new chapter with us.

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UDP-9 Rifle with 16" Barrel Black
UDP-9 Rifle
$1,375.00$1,475.00 Select options