Carlson's Delta Waterfowl Extended Choke Tube, 20 Gauge Winchester, Long Range, Black - 07456

Extended choke tube designed for 20 gauge Winchester shotguns, featuring 17-4 stainless steel construction with a .590" constriction diameter optimized for long-range steel shot patterns beyond 40 yards. The extended design projects 3/4" outside the barrel to prevent damage from steel shot use, with a longer parallel section that reduces flyers and produces denser shot patterns. Compatible with Invector-style shotguns.