Aero Precision M4E1 Threaded Stripped Upper Receiver | Upper Receiver | AR-15 | Black | APAR700201C

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