 Browning Citoris come in all of the popular shotgun shell gauges, and are made in an over-under "stacked" barrel configuration, with forends and buttstocks made from high quality walnut wood.Barrel lengths can be purchased from 26 inches for skeet shooting to 32 inches for sporting clays and trap shooting.The top barrel has a vented rib attached by soldering for the entire length of the barrel tube.