Used in conjunction with the 12 gauge extension tube nut, this tube kit will add four rounds to your existing magazine capacity.
| UPC | 816696021485 |
|---|---|
| Manufacturer | Nordic Components |
| Manufacturer Part Number | MXT-TBS-12-4K |
| Product Type | Magazine Extension |
| Model | MXT |
| Caliber/Gauge | 12 Gauge |
| Capacity | 4-Round |
