Jebs Choke Tubes High Voltage for Mossberg 12 GA .685

High Voltage Features Just like the original JEBS High Voltage choke tube design the waterfowl choke tubes are held to the same quality and durable standards as before. High Voltage Specifications Model:High Voltage Gauge:12 Gauge Finish:Black Nitride Constriction Type:Extreme / Long Range Constriction Diameter:.685 Chokes Included:1 Configuration:Mossberg Weight:5 oz