The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our M4E1 Lower Receiver and is upgraded to include a Magpul™ MOE Grip and STR Stock. Save when you buy it complete and let our specialists do the installation for you!
- M4E1 Stripped Lower Receiver – Anodized Black
- Magpul™ MOE Grip – Black
- Magpul™ STR Stock – Black
- Mil-spec Lower Parts Kit
- Carbine Receiver Extension
- AR15 Carbine Buffer and Spring
- These parts are installed