Lockdown Gun Sock - Scoped Rifle 6x48in Green/Black. It protects against rust and any dings scrapes or bumps that might occur. Our socks are 100percent polyster silicone and are available in four different sizes to match your firearm. Specifications for Lockdown Gun Sock: Manufacturer: Lockdown Color: Green/Black Fabric/Material: 100percent Polyester Features of Lockdown Gun Sock 1percent polyester material will not absorb moisture Package Contents: Lockdown Gun Sock Lockdown 1099392: Gun Sock - Scoped Rifle (6x48in) Green/Black