Leupold Browning X Bolt Scope Bases

This is our lineup of Leupold Browning X Bolt scope bases for Browning X-Bolt rifles. Every item here is current production, stocked and ready to ship.

The base is where every alignment decision downstream gets set. Leupold Browning X Bolt machines their bases to the receiver screw pattern and face angle so they install flat without shimming. Match the base to your specific action model, torque to spec, and add a thread-locking compound if the rifle will see high round counts.

Confirm whether your rifle uses Mil-Spec 1913 Picatinny, Weaver grooves, or drilled-and-tapped receiver holes before ordering. Each product page lists the specific action or rail compatibility.

Each product ships for free.