The MXT extension nut allows for installation of a Nordic Components MXT 12ga shotgun extension tube kit. The nut replaces the factory magazine cap and is required for installation of the extension tube kit.
| UPC | 816696020846 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | NUT-RM-12-00 |
| Product Type | Shotgun Magazine Tube Components |
| Model | 870 |
