Angstadt Arms UDP-9 Upper 6" 9mm Complete Assembly
Angstadt Arms complete 9mm upper receiver with 6" barrel, ultra-light handguard, and Radian ambi charging handle. Suppressor-ready with 3-lug mount. Works with Glock or Colt magazines.
Angstadt Arms UDP-9 Complete Upper Receiver Assembly
This is a purpose-built 9mm upper receiver assembly designed for shooters who demand quality and versatility. Built with the same high-quality components found in Angstadt Arms' UDP-9 pistol platform, this complete upper is ready to mate with any standard 9mm AR-15 lower receiver.
Key Features
- 6-inch barrel optimized for 9mm ballistics and handling
- Ultra-light 5.5-inch handguard reduces overall weight and improves ergonomics
- Radian ambi charging handle for ambidextrous operation
- 3-lug suppressor mount ready for sound suppression
- Magazine compatibility with both Glock and Colt-pattern 9mm magazines
- Bolt carrier group included — ready to function out of the box
Why Choose This Upper
The 9mm platform offers shooters reduced recoil, lower ammunition costs, and excellent accuracy for defensive and recreational shooting. This complete upper eliminates guesswork—all components are matched and tested for reliable function. The suppressor-ready design means you can add hearing protection without additional modifications.
Whether you're building a compact 9mm AR pistol or upgrading an existing lower receiver, this assembly delivers the quality and performance Angstadt Arms is known for.
