Browning Invector-DS 12GA Improved Cylinder Choke Tube

Browning Invector-DS Choke Tube System

The Browning Invector-DS choke tube represents a significant advancement in shotgun choke design. Built specifically for 12-gauge shotguns equipped with the Invector-DS system, this improved cylinder tube delivers consistent, reliable patterns across a wide range of shooting applications.

Key Features

Double Seal Technology

• Proprietary differential banded gas seal keeps tubes cleaner during use
• Eliminates residue buildup that can compromise performance
• Makes removal and installation straightforward

Optimized Design

• Longer choke tapers engineered to specific shot pattern percentages
• Integrated spring suspension maintains seal integrity
• Allows controlled expansion against the barrel wall
• Creates smooth transition for shot column entering the choke
• Gas control occurs at the critical interface between choke and bore

Performance

• Improved cylinder constriction suitable for skeet, hunting, and sport shooting
• Patterns tighten consistently and reliably across shooting distances
• Flush-fitting design with nickel chrome moly construction

Important Compatibility Note

Invector-DS tubes are designed exclusively for Browning shotguns marked for Invector-DS. They are not compatible with shotguns featuring Invector-Plus or Standard Invector systems. Verify your shotgun's choke system before purchase.