The Angstadt Arms UDP-9 in SBR configuration delivers the compact 9mm pistol-caliber platform in a stock-equipped, NFA short-barrel rifle setup around a 6.00" barrel. Compatible with Glock 17-pattern double-stack magazines, the UDP-9 taps into the most widely available 9mm magazine ecosystem for seamless integration with existing Glock gear. The folding stock keeps the overall length minimal for transport and close-quarters use while providing a full stock weld when deployed. Blowback operation and a simple, robust design make the UDP-9 SBR an easy platform to run and maintain on a range day or in the field.
- Brand: Angstadt Arms
- Model: UDP-9
- Caliber: 9mm
- Capacity: 17 Rds
- Barrel Length: 6.00"
- Action: Semi-Automatic, Blowback
- Finish: Matte Black
| __Action | Semi-Automatic |
| __Barrel Length | 6.00" |
| __Optic Footprint | NA |
| __Caliber | 9mm |
| __Model | UDP-9 |
| __Capacity | 17 |