Jebs high voltage Choke Tubes offer seamless versatility, effortlessly accommodating steel, lead, Bismuth, or your preferred shot type with remarkable efficiency. Their patented design ensures unparalleled consistency in shot patterns, creating a distinct and compact shot-stream, while delivering remarkable knock-down power, especially for extended distances. Available in both ported and non-ported variants, these Choke Tubes provide a comprehensive solution for optimizing your shooting experience.