Iver johnson choke tube.410 modified mobil choke Other Features: Mobil choke style threads
Specifications:
| Dimension | 0.65 X 3.00 X 3.20 |
| Gauge | .410 Bore |
| Choke/id | Modified |
| Flush Or Extended | Flush |
| Material | Steel |
| Thread Pattern | Mobil |
