Product Description
The Browning 20 Gauge Invector-DS Choke Tube represents a genuine advancement in shotgun performance, setting a new standard for how Browning chokes choke tubes shotgun systems should function. Engineered for the discerning shooter, the Invector-DS (Double Seal) system is a complete rethinking of choke design, focusing on cleaner operation and unparalleled pattern consistency. Available in a full range of constrictions from Skeet to Full, these chokes are designed exclusively for Browning shotguns made for the 20 gauge Invector-DS system.
Advanced Invector-DS System
The performance of the Invector-DS choke tube is rooted in its revolutionary design:
- Proprietary Double Seal: A differential banded brass gas seal at the choke's base prevents gas and fouling from creeping into the threads. This keeps the choke cleaner and makes removal and installation remarkably easy.
- Extended Taper Profile: Invector-DS chokes are longer than most competing flush-fit tubes, allowing for a longer, more gradual choke taper. This smooth transition minimizes pellet deformation and produces exceptionally uniform, dense patterns.
- Integrated Spring Suspension: An internal spring system ensures a perfectly snug and concentric fit against the barrel wall, guaranteeing a smooth and secure transition for the shot column.
The combination of these features means that from skeet to full choke, patterns tighten consistently and reliably, giving you confidence with every shot. While they fit perfectly flush for a streamlined look, their advanced internal geometry is what truly sets them apart.
To keep your collection organized and protected, carry your chokes in the Browning Zippered Choke Tube Case.
