Description
Armaspec ARM6521-BLK self-retention castle nut for AR upper assemblies. The part is aluminum and identified by the ARM6521-BLK model/MPN. It is a castle-style nut that uses a self-retention feature to stay installed.
Armaspec ARM6521-BLK Self-Retention Castle Nut, Aluminum, Black
$27.99
Armaspec ARM6521-BLK self-retention castle nut for AR upper assemblies. Aluminum construction, black finish, model/MPN ARM6521-BLK.
Out of stock
Additional information
| UPC | 810048493999 |
|---|---|
| Manufacturer | Armaspec |
| Manufacturer Part Number | ARM6521-BLK |
