Egw Ruger 10/22 1-Piece Picatinny Base 30 Moa

The EGW Ruger 10/22 1-Piece Picatinny Base with 30 MOA is a solid upgrade for shooters looking to add optics to their 10/22 without permanent modifications. This one-piece Picatinny rail mounts directly to your 10/22's factory receiver holes—no drilling, tapping, or gunsmithing required. It gives you the flexibility to run any Picatinny or Weaver-compatible scope rings, making it easy to swap optics or dial in the exact eye relief that works for you.

Built from 6061 T6 extruded aluminum, the base is precision-machined and rigid enough to hold zero through extended shooting sessions. The Picatinny slots are gauged to MIL-STD 1913 specifications (±.002"), so you're getting industry-standard accuracy that plays nice with quality rings and accessories. The 30 MOA angle is built into the base itself, giving you extra elevation adjustment for longer-range or high-magnification setups without losing zero.

Installation is straightforward: the base fits the existing holes on your 10/22 receiver, and EGW includes socket head Torx screws and an Allen wrench to get you started. The company recommends 20 inch-lbs of torque and a drop of blue loctite during installation. If you're running a 10/22 at the range, hunting small game, or just want a reliable way to mount glass on America's favorite .22, this base delivers the functionality and simplicity that makes the 10/22 so versatile.

Key Features

• One-piece design fits Ruger 10/22 factory receiver holes—no drilling or tapping
• Accepts Picatinny or Weaver-style scope rings
• 30 MOA angle built into the base for elevated shooting positions or extended-range holds
• Precision-machined 6061 T6 aluminum construction
• Picatinny slots meet MIL-STD 1913 specification (±.002")
• Includes socket head Torx screws and wrench

Specifications

Frequently Asked Questions

Will this base fit my Ruger 10/22?

Yes—the EGW base is drilled to match the factory scope mount holes on the 10/22 receiver and requires no additional drilling or tapping.

What scope rings do I need?

Any Picatinny or Weaver-style scope rings will work with this base. This gives you flexibility to choose rings that match your budget, height preference, and scope weight capacity.

What's included in the package?

The base comes with socket head Torx screws and an Allen wrench. EGW recommends applying a small drop of blue loctite and torquing the fasteners to 20 inch-lbs during installation.

What does the 30 MOA angle do?

The 30 MOA is built into the base to angle your optic upward, giving you additional elevation adjustment range. This is useful for longer-distance shooting or when you want more upward adjustment capability in your scope's turrets without sacrificing zero.