Ruger MOA Adjustable Scope Bases

We stock Ruger Sturm Ruger Co scope bases with a MOA elevation offset and for Ruger rifles. Genuine inventory sourced direct, ready to ship when you order.

The base is where every alignment decision downstream gets set. Ruger Sturm Ruger Co 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.