Browning Invector-DS 12 Gauge Full Extended Choke Tube - Chrome

The Browning Invector-DS 12 Gauge Full Extended choke tube is a precision shotgun accessory built from stainless steel with a chrome finish, engineered exclusively for Browning shotguns equipped with the Invector-DS choke system.

Invector-DS (Double Seal) tubes feature Browning's signature double-seal design that helps keep gas and debris out of the choke threads, keeping tubes cleaner and easier to remove after long shooting sessions. The longer choke tapers are optimized to percentages rather than raw dimension, delivering consistent and reliable pattern performance across the constriction range.

This Full constriction tube measures .035" diameter and is rated for 40+ yards, making it well suited for multi-purpose shotgunning at extended range. The extended design offers a longer parallel section for uniform shot patterns and protrudes slightly past the muzzle for quick, tool-free swaps between constrictions. Approved for lead shot only; not ported.

Each package includes one choke tube. As a direct OEM replacement or upgrade, this Invector-DS choke must only be installed in Browning shotguns marked "Invector-DS" on the barrel - these tubes are not interchangeable with standard Invector or Invector-Plus chokes.