Aero Precision M4E1 Threaded Assembled Upper Receiver - OD Green - APAR700417AC

The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps. Match this upper with one of our AR15 lower receivers for a solid and dependable fit.

Features:

• M4 Feedramps
• .250 takedown pin holes

Includes:

• AR15 Assembled Upper Receiver in OD Green Cerakote
• Port Door and Forward Assist installed

This product is blemished. Blemishes may include:

• Plating inconsistencies
• Pits
• Scratches
• Dents
• Flaws in finish

Our blemished products are fully functional, they just didn’t meet our high standards. They are a great product at a discounted price for someone who doesn’t mind a slight imperfection. We do not accept returns on blemished products.