Browning Invector-DS 12 Gauge Improved Modified Extended Stainless Steel Choke Tube

The Browning Invector-DS 12 Gauge Improved Modified Extended choke tube is a precision-machined stainless steel choke designed for Browning shotguns chambered in 12 gauge and fitted with the Invector-DS choke system. The Improved Modified constriction delivers versatile shot patterns well-suited for medium-to-long-range waterfowl, turkey, and upland bird hunting, as well as sporting clays and other wing-shooting applications.

Constructed from durable stainless steel with a black finish, this choke features Browning's signature double-seal design that seats gas-tight against the barrel for consistent, uniform patterns and reduced shot deformation. The extended profile protrudes beyond the muzzle, making installation and removal quick and tool-friendly, and it provides additional surface area for heat dissipation during extended shooting sessions.

The Invector-DS choke system is engineered specifically for Browning's back-bored barrels, with a longer choke taper inside the tube to optimize shot-column velocity and pattern density. Installation is straightforward: thread the choke into the muzzle by hand, snug it firmly against the barrel shoulder, and you are ready to pattern.

Whether you are patterning for late-season geese, working a field of passing doves, or breaking clay targets at the sporting course, this Browning Invector-DS Improved Modified choke gives 12 gauge shotgun owners a reliable, factory-engineered constriction option built to Browning's exacting standards.