Description
The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features Aero’s new M4E1 Lower Receiver with an A2 Grip. SPECS
- Platform: AR15
- Series: M4E1
- Finish: Anodized Black
- Receiver Extension: Rifle
- Compatibility: Works with standard AR15 components and magazines
- Weight(s): 26.61 oz
INCLUDES:
- M4E1 Stripped Lower Receiver – Anodized Black
- A2 Grip – Black
- Mil-spec Lower Parts Kit
- AR15 Rifle Receiver Extension
- AR15 Rifle Buffer and Spring
- These parts are installed
- This complete lower does not include a stock.




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