JEBS High Voltage 12ga Crio 690 Choke Tubes (JPCBN-12E2/690)

JEBS High-Voltage Black Nitride Waterfowl Choke Tubes are perfectly designed to easily and effectively handle lead, bismuth, and steel, while also being able to shoot any ammunition featuring a wad that is "flight-controlled." While boasting a patented & revolutionary interior-bore design, JEBS manufactures tubes that not only produce shot patterns that are more consistent, but feature a shortened "shot-stream" enabling for greater knock-down power for those much-needed long range shots. The black nitride finish provides additional lubrication and protects against corrosion and wear.