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Angstadt Arms UDP-9 Handgun 9mm Luger 15rd Magazine 6″ 1/2×28 Threaded Barrel Black

The UDP-9 Pistol is a compact AR-15 style firearm chambered in 9mm and fed with GLOCK magazines. It features last round bolt hold open.

UDP-9 Pistol Specifications

  • 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. 
  • 6” 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 pistol grip
  • Angstadt Arms 5.5” free float ultra light M-LOK hand guard
  • 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. 
UPC

Manufacturer

Manufacturer Part Number

Angstadt Arms UDP-9 Handgun 9mm Luger 15rd Magazine 6" 1/2x28 Threaded Barrel Black

Angstadt Arms UDP-9 Handgun 9mm Luger 15rd Magazine 6″ 1/2×28 Threaded Barrel Black

$1,280.00

Availability: 2 in stock

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🚚 Shipping Information

Non-FFL Items
✅ Ships directly from our distributor
✅ Arrives in 3–7 business days

FFL Items (Firearms & Restricted Products)
📦 Must ship to us first due to manufacturer restrictions
⚡ Minimal delay — we ship it out as soon as we receive it
📍 Delivered to your chosen local FFL or available for pickup with us
📅 Total time: 5–10 business days including transfer or pickup scheduling

Quick FAQ – Blackbox Ballistics

Prices & Sales – We price with a standard percent over cost unless MAP restrictions apply. We often run sales, and if you see a better price, give us a shot at meeting or beating it.

Inventory – We’re not a full brick-and-mortar store, so most items ship from distributors. Sometimes we have products in stock — especially popular ammo for pickup day.

Special Orders – Don’t see it? We can probably get it. Just ask.

Returns – See our Return Policy for details. Firearms, ammo, and special orders can’t be returned once transferred or shipped.

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Payments – We accept cash, credit cards, and ACH transfers. Cash/ACH may qualify for a discount.

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