Third Generation N4 Barrel Nut is part for NSR, NHR, NSR-SD or NQR Handguard. This part is reversible for precise timing on 3rd generation models.
| UPC | 840906104071 |
|---|---|
| Manufacturer | Noveske Rifleworks |
| Manufacturer Part Number | 05000363 |
| Product Type | Barrel Nut |
