Iver johnson choke tube.410 x-full mobil choke extended Other Features: Mobil choke style threads
Specifications:
| Dimension | 0.65 X 0.65 X 3.55 |
| Gauge | .410 Bore |
| Choke/id | Extra Full |
| Flush Or Extended | Extended |
| Material | Steel |
| Thread Pattern | Mobil |
