Aero Precision's M4E1 Complete Lower Receiver with MOE SL Grip and SL Carbine Stock is a testament to quality engineering and design. Crafted from 7075-T6 Aluminum, it offers billet aesthetics at a forged price, ensuring compatibility with all mil-spec AR15 parts. The integrated trigger guard and increased magwell flare enhance functionality and ease of use.

Ideal for range time and training, this complete lower receiver is perfect for AR15 enthusiasts seeking reliability and performance. Aero Precision is renowned for innovation and quality, making this a top choice for your build.

Key Features:
- Manufacturer: Aero Precision
- Model: M4E1
- Product Type: Complete Lower Receiver
- Material: 7075-T6 Aluminum
- Unique Features: Integrated trigger guard, increased magwell flare
- What's In The Box: MOE SL Grip, SL Carbine Stock, Lower Parts Kit, Carbine Receiver Extension, AR15 Carbine Buffer and Spring