Description
Browning 1134233 Invector-DS extended choke tube is made for 12 gauge Browning Invector-DS shotguns. It is a Light Modified choke tube in extended length with a stainless steel chrome finish. The Invector-DS design uses a proprietary banded gas seal to reduce residue build-up and an integrated spring suspension to hold the seal tight while allowing proper expansion against the barrel wall for a smooth shot-to-choke transition.
Key features
- Proprietary banded gas seal helps eliminate residue build-up.
- Integrated spring suspension keeps the seal tight and allows expansion.
- Extended Invector-DS tube with Light Modified choke constriction.
- Fits Browning shotguns designed for Invector-DS only, not Invector-Plus or Standard Invector.
| Fits | Browning shotguns designed for Invector-DS |
|---|---|
| Part Type | Extended choke tube |
| Caliber | 12 Gauge |
| Choke Included | 1 |
| Thread Pattern | Invector DS |
| Length | 8.4500 |
| Finish | Stainless Steel Chrome |



