Browning X-LOCK INTEGRATED Med30 Mat

1-unit ring & base for the X-Bolt. Securely mounted optics are essential for accuracy & precision. System uses 4 screws per base, replacing traditional 2-screw system. Bases are secured at all 4 corners rather than only held at center of base. Machined from 7000 series aluminum. Design eliminates alignment problems & possible loose connections between bases & rings.