This Picatinny Rail base is engineered specifically for Browning X-Bolt and X-Bolt 2 short action rifles. Crafted from lightweight aluminum with a matte black finish, this 1.60 oz base features a 20 MOA cant/offset for enhanced long-range precision. Designed for a secure Picatinny rail interface, it includes all necessary mounting hardware to deliver rock-solid stability and reliable optic performance. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.