Carlson's Delta Waterfowl Extended Mid and Long Range Choke Tubes for 12 ga Browning Invector DS 2/ct

Carlson's Delta Waterfowl Extended Mid and Long Range Choke Tubes for 12 gauge Browning Invector DS are precision-engineered from 1704 stainless steel, designed to deliver tighter, denser shot patterns than conventional choke tubes. The extended parallel section—25% longer than standard designs—produces more consistent patterns downrange, a critical advantage when hunting waterfowl at varying distances across open water or marsh terrain. Each tube is knurled at the end for positive, gloved-hand removal in field conditions.

The two-count set includes mid-range and long-range constrictions, enabling shooters to select the appropriate tube for expected engagement distances without carrying multiple shotguns. Both tubes are laser-marked with constriction designation and size on the end and body for quick identification in low-light conditions. Stainless steel construction resists corrosion in humid, wet environments—critical for waterfowl applications where exposure to saltwater spray or freshwater marsh conditions can degrade lesser materials. These tubes are compatible with steel shot ammunition, the regulatory standard for waterfowl hunting across North America.

Carlson's choke tubes are engineered for Browning Invector DS receivers, ensuring proper fit and performance in compatible Browning shotgun models. Waterfowl hunters seeking pattern improvement without purchasing additional shotguns, competitive shooters optimizing performance across different ranges, and serious upland hunters benefiting from extended-range ballistics will find this two-pack a practical investment. The ability to swap constrictions in seconds allows adaptation to changing field conditions—a feature valued in variable hunting environments.