PHASE 5 WEAPON SYSTEMS AR-15 9mm Upper Receiver

The Phase 5 AR-9MM Upper Receiver with T-Marks (no Forward Assist or Ejection Port Cover) Specifications: Phase 5 Weapon Systems 9mm Upper Receiver Precision machined for your AR 9MM Carbine project Made from 7075-T6 Aluminium Mil-Spec Type 3 Hard coat anodizing Platform: 9mm Compatibel with AR-15 9mm Glock® and Colt BCG Compatibel with AR-15 Mil-Spec Lower Receiver Informations: Compatible accessories see under this article, accessories MADE IN THE USA