The OptimaChoke tubes are longer and slimmer than conventional Mobilchoke tubes. Thanks to the elongated cone they minimize pellet deformation and improve shot patterns. The various versions are fully interchangeable on 12 gauge guns with Optima Bore barrels. These choke tubes are for 12 gauge shotguns with the OptimaChoke system only. *Fits Beretta 682, Some 687 models, Silver Hawk, DT10, Some 391 models
| Finish |
Silver |
| FireArm |
No |
| ConstrictionDiameter |
.706 |
| Material |
Steel |
| Type |
Flush |
| Approved |
Steel,Lead,Non-Tox |
| Gauge |
12 Gauge |
| Configuration |
Optima |
| Chokes Included |
One Choke |
| Ported |
No |
| Constriction Type |
Improved Modified |
