XtraArm Solo Shooting Stick w/ Single Yoke Black. Built to last a lifetime its made from 100percent rust-proof 6061 aluminum that can handle anything you throw at it-even frozen ground. It comes with multiple interchangeable extensions allowing you to quickly dial in your perfect height for any setup. The Single Yoke attachment provides a reliable cradle for your firearm made from anodized alumnium and vinyl dipped to protect your firearms.. keeping things lightweight but very durable in the field. We originally designed it because our tripod was too bulky for ground blinds-we wanted something smaller without sacrificing stability. Specifications for XtraArm Solo Shooting Stick w/ Single Yoke: Manufacturer: XtraArm Fabric/Material: Aluminum Color: Black Package Contents: XtraArm Solo Shooting Stick w/ Single Yoke 4'' 6'' 8'' 12'' 17'' and 17'' Spike XtraArm XTRA-SSSSY: Solo Shooting Stick w/ Single Yoke Black