Aero Precision's M4E1 Stripped Upper Receiver is a testament to superior engineering and design. Crafted from 7075-T6 Aluminum, it features a unique angular machined design that sets it apart from standard mil-spec receivers. This upper receiver is precision machined to work seamlessly with all mil-spec AR15 parts, offering a billet appearance at a fraction of the cost.

Ideal for range time and training, the M4E1 Stripped Upper Receiver pairs perfectly with Aero's M4E1 Lower Receiver. Known for its innovative features and quality craftsmanship, Aero Precision continues to push the boundaries of firearm manufacturing.

Key Features:
- Manufacturer: Aero Precision
- Model: M4E1
- Product Type: Stripped Upper Receiver
- Material: 7075-T6 Aluminum
- Finish: Anodized Black
- Unique Features: Angular machined design, billet look
- Weight: 6.9 oz