SKB® Single Rifle Case is made from ultra high molecular weight polyethylene, a material used for making U.S. Military cases and containers which meets your firearm case requirements. This SKB® Single Rifle Case is designed in ways to absorb shock and vibration to protect your firearms with outstanding results. The neoprene “o-ring” gasket of the SKB® Single Rifle Case keeps harmful moisture and dust away giving you the reliability you depend on from SKB Sports®.