# Angstadt UDP-9: Lightweight 9MM Semi-Auto with B5 Bravo Stock

**Brand:** Angstadt Arms
**Category:** Pistol Caliber Carbines
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 16"
- **Capacity:** 15 rounds
- **Finish:** Finish Group: Silver/Gray
- **Weight:** 96 oz
- **Overall Length:** 32"
- **UPC:** 850035894576
- **SKU:** UCExqpzA8

## Description

The Angstadt Arms UDP-9 is a semi-automatic 9MM carbine built around a 16-inch barrel and a B5 Bravo Stock. At 6 pounds it handles easily for extended range sessions, and the 15+1 capacity means fewer reloads during training or competition.

### Key Specifications
- **SKU:** 2024036259
- **UPC:** 850035894576
- **Condition:** New in Box
- **Finish:** Silver/Gray Finish Group
- **Safety:** Safety Selector Switch
- **Trigger:** Standard Trigger Type
- **Grip:** Standard Grip Design
- **Stock:** B5 Bravo Stock
- **Weight:** 6 lbs
- **Sights:** None
- **Length:** 32"
- **Barrel Twist Rate:** 1:10"
- **Barrel Length:** 16"
- **Capacity:** 15+1 RD
- **Action:** Semi-Auto
- **Caliber:** 9MM LUGER
- **MPN (Model Part Number):** AAUDP09RFR
- **Model Name:** UDP-9
- **Brand:** Angstadt Arms

### Detailed Features
The B5 Bravo Stock adjusts quickly and sits solidly against the shoulder, useful if multiple shooters are sharing the gun or if you run it with different layers of clothing. The safety selector is positive and easy to reach without shifting your grip.

The 16-inch barrel with a 1:10" twist rate balances velocity and accuracy well for 9MM. No sights are included, leaving the buyer free to mount optics or irons to their preference. The silver/gray finish gives the gun a cleaner appearance than typical black carbines.

### Target Audience
The UDP-9 works for sport shooters who run 9MM carbine classes or competitions, and for anyone who wants a home defense carbine that shares magazines with a compatible 9MM pistol. Its 6-pound weight and straightforward controls make it approachable for newer shooters without giving up anything that experienced users expect.

### Usage Scenarios
At matches or practice sessions, the 15+1 capacity and low recoil of 9MM allow fast, accurate strings. For home defense, the 32-inch overall length is manageable inside a building, and the B5 stock adjusts to fit the user. The semi-auto action handles rapid follow-up shots without the mechanical effort of a manually-operated action.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> The trigger is nice on this. It's not as good as highest end triggers out there.
>
> — [GY6vids](https://www.youtube.com/watch?v=Oz_oP6bY1_o&t=279s)

> Little bit of slap on your finger when it resets, but still the break of this is not bad.
>
> — [GY6vids](https://www.youtube.com/watch?v=Oz_oP6bY1_o&t=295s)

> Diverting gas and minimizing recoil as much as you can definitely helps a lot.
>
> — [GY6vids](https://www.youtube.com/watch?v=Oz_oP6bY1_o&t=202s)

> These systems have ran flawlessly the entire time for the last five or six months.
>
> — [GY6vids](https://www.youtube.com/watch?v=Oz_oP6bY1_o&t=958s)

> When you do not run traditional Glock mags and you go say the drum mag or to an aftermarket mag like the ETS group clear mags, we had some issues.
>
> — [GY6vids](https://www.youtube.com/watch?v=Oz_oP6bY1_o&t=977s)

## What Customers Say

*AI-generated insights from customer reviews*

The Angstadt UDP-9 gets broadly positive marks from users, with lightweight construction and 9MM caliber being the most consistently praised traits. Most owners find the B5 Bravo Stock comfortable and the recoil easy to manage, which makes it accessible for newer shooters and practical for long range sessions.

Reliability comes up frequently in owner discussions. The majority report consistent feeding and function across various ammunition and conditions. The compact size is popular for home defense and tactical training applications.

On the critical side, some users have noted feeding issues with certain magazine brands, and a few mention increased muzzle rise during rapid fire, which is typical for a lighter carbine. Price is a recurring discussion point: most feel the features justify the cost, but there are cheaper 9MM carbines that put up comparable performance numbers, so the value proposition depends on how much the build quality and Angstadt's specific design decisions matter to the buyer.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Primaryarms Com | $1475.00 |

## Similar Products

- [Angstadt Arms UDP-9 Gray 9mm, 17-Round Semi-Auto Precision Pistol](https://gunsnation.com/p/angstadt-arms-udp-9-gray-9mm-17-round-semi-auto-precision-pistol/UCF1YKkdX)
- [Angstadt UDP-9 Tactical 9mm Pistol - Flat Dark Earth Finish](https://gunsnation.com/p/angstadt-udp-9-tactical-9mm-pistol-flat-dark-earth-finish/UCF1YKkdQ)
- [Angstadt Arms UDP-9: 9mm, 6" Barrel, Optic Ready Semi-Auto Pistol](https://gunsnation.com/p/angstadt-arms-udp-9-9mm-6-barrel-optic-ready-semi-auto-pistol/UCF1YKkcY)
- [Angstadt UDP-9 Optic Ready 9mm Semi-Auto Pistol, 17-Round Capacity](https://gunsnation.com/p/angstadt-udp-9-optic-ready-9mm-semi-auto-pistol-17-round-capacity/UCF1YKkUw)
- [Angstadt Arms UDP-9: Optic-Ready 9mm Semi-Auto Pistol, 15-Rd Capacity](https://gunsnation.com/p/angstadt-arms-udp-9-optic-ready-9mm-semi-auto-pistol-15-rd-capacity/UCF1YKkS5)
- [Angstadt MDP-9 Tactical 9mm Pistol - Optic Ready, Gray Finish](https://gunsnation.com/p/angstadt-mdp-9-tactical-9mm-pistol-optic-ready-gray-finish/UCF1YKkbK)

---
*Data from [GunsNation](https://gunsnation.com)*