The silicone treated knit fabric will not hold moisture, so the sock protects your firearm from not only rust, but dirt, debris, and damage when stored in your safe or gun cases. Drawstring closure. The Shotgun Shell Belt from Allen Company keeps up to 25 shotgun shells in easy reach at your waist. The fully adjustable belt provides an ergonomic way to carry heavy shells and fits up to a 52-inch waist size. The belt is designed to accommodate a holster and is easy to open and close with a secure clip.