Black Friday Sale 2018 just started on Rainier Arms!
Click here for more info.

Angstadt Arms UDP Pistol with SBA3 Brace - 6"

In Stock
In Stock
In stock

Angstadt Arms UDP Pistol with SBA3 Brace - 6"

As low as $1,325.99

The UDP-9 / UDP-45 Pistol is a compact AR-15 style firearm chambered in 9mm / .45ACP and fed with GLOCK® magazines


  • 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 / .45ACP bolt assembly for use with a standard AR-15 hammer
  • 6” 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
  • SB Tactical SBA3 pistol stabilizing brace with 5-position adjustable length of pull settings and an integral, ambidextrous QD sling socket
  • Magpul K2 pistol grip
  • Angstadt Arms 5.5” free float M-LOK hand guard with a modern, ergonomic, 7 side design that allows for 45 degree offset mounting options
  • Continuous top mil-spec 1913 picatinny rail
  • Weight: Sub 5lbs
  • Length: 22″
  • Patent pending
  • Accepts all Glock® aftermarket magazines. We recommend using factory Glock® magazines
  • Includes one 17-round (9mm) Glock magazine / Includes one 13-round (.45ACP) Glock magazine

FFL Required Before Shipping.

Please have your dealer email their license to [email protected] or they can also fax it in. Please give us a few days to process the information.

More Information
SKU AAUDP-06
Manufacturer Angstadt Arms
Gas Length No
Rail Length No
Height No
Finish No
Mount No
Option No
Reticle No
Size No
Profile No
MOA No
Barrel Length No
Caliber No
Configuration No
Co Witness No