The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum and precision machined to work with all mil-spec AR15 parts.
Features:
- Family: Aero Precision
- Model: Stripped Upper Receiver
- Type: Upper Receiver
- Finish: Anodized
- Color: Black
- Frame: AR-15
No products in the cart.