The Aero Precision M4E1 PRO Complete Lower Receiver is designed for shooters who demand superior control and ergonomics. Featuring fully integrated ambidextrous controls, this lower allows seamless operation of the bolt catch, magazine release, and safety selector without requiring the shooter to adjust their dominant firing hand.
Crafted from high-quality aluminum with a rugged anodized finish, the M4E1 PRO ensures durability and reliability in any shooting environment. It comes equipped with a Magpul MOE SL grip and an SL Carbine Stock, enhancing comfort and stability for improved handling. This semi-automatic lower receiver is the ideal foundation for a high-performance AR-15 build, offering compatibility with standard .223 Remington/5.56x45mm upper receivers.
Features:
- Ambidextrous controls for enhanced usability
- High-strength anodized aluminum construction for durability
- Magpul MOE SL grip and SL Carbine Stock for improved ergonomics
- Compatible with .223 Remington/5.56x45mm upper receivers
- Semi-automatic action
- FFL:
- Yes
