The Angstadt Arms MDP-9 complete upper provides a compact, pistol-caliber option for AR-pattern platforms. Chambered for 9mm and built around a roller-delayed action, it is designed for reduced felt recoil and smooth cycling. The upper features durable components and a Black Type III hard coat anodized finish for corrosion resistance during regular use. Quality manufacturing aims to deliver consistent function for range work, training, and compact defensive applications.
Key Specifications
- The caliber is 9mm.
- The model is MDP-9.
- The action type is roller-delayed.
- The barrel finish is Black Type III Hard Coat Anodized.
- The barrel material is Aluminum.
- The twist rate is 1:10.
- The color is Black.
- The subcategory is Complete Upper Receivers.
- The manufacturer is Angstadt Arms.
Purpose-built for shooters who value a compact, low-recoil pistol-caliber option, the MDP-9 pairs roller-delay operation with durable finishes and quality components. Its straightforward design supports reliable range performance and everyday compact-carbine utility, making it a practical choice for those who prefer efficient, well-engineered equipment.
Related Videos:
