JEBS High Voltage Waterfowl Ported Choke Tube for 20 ga Browning Invector Plus .585 - JPC-20B2/585

This is a ported choke tube designed for 20 gauge shotguns with Browning Invector Plus threading (.585 diameter). The High Voltage series handles steel, lead, bismuth, and other shot types while providing a more consistent shot pattern, shortened shot-stream, and improved knock-down power for extended-range waterfowl hunting.