Aero Precision's M4E1 Comp Lower Receiver with A2 Grip is a testament to quality engineering and design. This complete lower receiver, finished in anodized black, is crafted for the AR-15 platform, ensuring compatibility with standard AR-15 components and magazines. Its robust construction and precise fit make it an ideal choice for custom builds, offering reliability and ease of use.

Perfect for range time and training, this lower receiver is a solid foundation for any AR-15 enthusiast. Aero Precision is renowned for its innovation and commitment to quality, making this lower receiver a trusted choice for builders.

Key Features:
- Manufacturer: Aero Precision
- Model: M4E1 Comp Lower Receiver
- Product Type: Complete Lower Receiver
- Mounting System: Standard AR-15
- Weight: 26.61 oz
- Finish Color: Anodized Black
- Unique Features: Compatible with standard AR-15 components and magazines
- What's In The Box: M4E1 Stripped Lower Receiver, A2 Grip, Mil-spec Lower Parts Kit, AR15 Rifle Receiver Extension, AR15 Rifle Buffer and Spring