Browning's vapor corrosion inhibitor (vci) seals and drives out moisture and stops rust.It provides full protection by forming an enclosure around firearm from muzzle to butt and features a drawstring closure.The gun sock is constructed of a polyester knit.This model has a black finish and is compatible with 48-56" rifle/shotgun.Type: Gun SockColor: BlackDimensions: 48-56"Material: KnitGuns Held: 1