Aero Precision's M4E1 Threaded Assembled Receiver Set for AR-15 in FDE Cerakote showcases superior design and engineering. This set includes both the M4E1 Lower Receiver and the M4E1 Threaded Assembled Upper Receiver, offering enhanced forging for a billet look, integrated trigger guard, and a flared magwell for efficient magazine changes. Ideal for AR-15 builds, this set is perfect for range time, competition, or training, reflecting Aero Precision's commitment to quality and innovation.

Key Features:

• Manufacturer: Aero Precision
• Model: M4E1 Threaded Assembled Receiver Set
• Finish Color: Magpul FDE Cerakote
• Weight: 17.8 oz
• Platform: AR15
• Threaded Barrel: Yes
• What's In The Box: M4E1 Lower Receiver, M4E1 Threaded Assembled Upper Receiver