The Mission Tetra XB HHA Scope Rail Assembly 80772A is a top-tier accessory designed to enhance the accuracy and precision of your crossbow. This scope rail assembly features a robust construction and is engineered to provide a secure and stable platform for mounting your scope. The Tetra XB system allows for rapid and precise adjustments, ensuring that you can quickly adapt to changing shooting conditions. Compatible with a wide range of crossbows, the Mission Tetra XB HHA Scope Rail Assembly is an excellent choice for hunters and target shooters seeking to improve their shooting accuracy and consistency. Mission Tetra XB HHA Scope Rail Assembly 80772A