Securely mounted optics are vital for the accuracy and precision of any rifle. To provide the X-Bolt/X-Bolt 2 with the most stable mount possible, we have developed the innovative X-Lock scope mounting system. This advanced design utilizes four screws per base, replacing the traditional two-screw system. By securing the scope bases at all four corners instead of just the center, the X-Lock system allows for more precise placement on the receiver. This revolutionary approach ensures a tighter grip, enhancing the stability of the base and improving overall performance. With the X-Lock system, you can trust that your optics will remain securely mounted, providing unmatched reliability and accuracy for every shot.