The Aero Precision M5E1 Enhanced .308 Winchester Assembled Upper Receiver FDE is a marvel of engineering, crafted from 7075-T6 aluminum for superior durability. This upper receiver features a one-piece design that integrates the handguard mounting platform, reducing the number of parts needed for assembly. It includes M4 feedramps and .2795 takedown pin holes, with a dust cover and forward assist pre-installed, ensuring ease of use and reliability.

Ideal for range time and precision shooting, the M5E1 upper receiver offers a seamless fit with Aero Precision M5 Enhanced Handguards, making it a favorite among enthusiasts for its quality and performance. Aero Precision is renowned for its innovative designs and commitment to American manufacturing excellence.

Key Features:
- Manufacturer: Aero Precision
- Model: M5E1
- Caliber: .308 Winchester
- Condition: New
- Action: Semi-Complete
- Finish Color: Flat Dark Earth
- Barrel Length: N/A
- Number of Magazines: N/A
- Capacity: N/A
- Optic Footprint: None, Optic Ready
- Unique Features: One-piece design with integrated handguard platform
- Night Sights: No
- External Safety: No
- Threaded Barrel: No
- What's In The Box: M5E1 Upper Receiver, Barrel Nut
- Weight: 18.22 oz
- Length: N/A
- Width: N/A