Aero Precision M4E1 5.56 Rifle 18″ Barrel Complete Upper Receiver Features:
This Upper Receiver Handguard Combo now includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. Anti-Rotation Tabs. Feed Ramp Extension. Scalloped Rails. Continuous Top Rail.
Aero Precision M4E1 5.56 Rifle 18″ Barrel Complete Upper Receiver Specifications:
- Caliber: 5.56x45mm NATO
- Gun Model: AR-15
- Color: Black
- Finish: Anodized
- Barrel Length: 18 in
- Handguard Length: 15 in
- Gun Rail: M-LOK
| Barrel Length | 18 |
|---|---|
| Caliber | 5.56 |
| Capacity | 0 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Aero Precision |
| Model | M4E1 Complete Upper Receiver |
| Type | Uppers |
| UPC | 815421023312 |
