Jebs High-Voltage Choke Tubes are engineered to effectively handle steel, lead, bismuth or any shot you choose to use. Their patented design provides a more consistent shot pattern, resulting in a distinctive and shortened shot-stream that delivers impressive knock-down power for those essential longer shots. Comes in both ported and non-ported models, these choke tubes are crafted to enhance your shooting performance, ensuring reliability and accuracy with every shot. Choose Jebs High-Voltage Choke Tubes for a superior shooting experience in the field.