Lower Receivers
AERO AR15 M4E1 COMPLETE LOWER BK
Aero Precision, M4E1, Complete Lower Receiver, Semi-automatic, 223 Remington/5.56 NATO, No Stock, A2 Grip, Anodized, Black| Attributes | |
| Action | Semi-automatic |
| Barrel Length | N/A |
| Caliber | 556NATO |
| Capacity | N/A |
| Color | Black |
| Finish | Anodized |
| Hand | Right Hand |
| Manufacturer Part # | APAR600112 |
| Model | M4E1 |
| Stock | N/A |
| Subcategory | Lower Receivers |
| Type | Complete Lower Receiver |