The EGW Ruger 10/22 scope base brings modern tactical versatility to a rimfire classic. This one-piece Picatinny rail mounts directly to your 10/22 receiver using the factory scope mount holes—no drilling, no tapping, no gunsmithing required. Whether you're upgrading from iron sights or swapping optics on the fly, this rail gives you the flexibility to mount any Picatinny or Weaver scope rings and dial in your preferred eye relief in seconds. It's the fastest way to add a scoped sight picture to America's favorite plinker and trainer.
Built from 6061 T6 extruded aluminum and precision machined to MIL-STD 1913 specifications (±.002"), the EGW base is rigid enough for consistent zero and light enough not to noticeably shift your rifle's balance. The milled center channel reduces weight without sacrificing durability—a smart touch for shooters who value every ounce. Full-width cross-slots accept standard tactical scope rings, so you're not locked into proprietary hardware or limited optic options.
Installation is straightforward: the base ships with socket head Torx screws and wrench included. EGW recommends 20 inch-pounds of torque and a small drop of blue Loctite during mounting to lock everything in place. Once secured, you've got a rock-solid platform that won't shift zero between shooting sessions.
Key Features
- One-piece Picatinny rail for direct 10/22 receiver mounting
- Accepts Picatinny and Weaver scope rings
- No drilling or tapping required—uses factory mounting holes
- Milled center channel for weight reduction
- 6061 T6 aluminum construction machined to MIL-STD 1913 tolerances
- Includes Torx socket head screws, wrench, and installation hardware
Specifications
| Brand | EGW |
| Firearm Fit | Ruger 10/22 |
| Rail Standard | Picatinny (MIL-STD 1913) |
| Ring Compatibility | Picatinny or Weaver |
| Material | 6061 T6 Extruded Aluminum |
| Machining Tolerance | ±.002" to MIL-STD 1913 |
| Installation | No drilling or tapping—factory holes |
| Hardware Included | Socket head Torx screws, wrench |
| Recommended Torque | 20 inch-pounds |
| Finish | Silver |
Frequently Asked Questions
Will this scope base fit my Ruger 10/22 without modification?
Yes. The EGW base mounts directly to the factory scope mount holes on your 10/22 receiver. No drilling, tapping, or permanent modifications needed.
What scope rings do I need to use with this rail?
Any rings built to Picatinny or Weaver specifications will work. The full-width cross-slots are gauged to MIL-STD 1913, so you have broad compatibility with standard tactical optic rings.
What tools and supplies are included?
The base ships with socket head Torx screws, a Torx wrench, and mounting hardware. You'll need a torque wrench or screwdriver capable of applying 20 inch-pounds, plus a small amount of blue Loctite (recommended but not included) during installation.
How does the milled center channel affect durability?
The channel is a weight-reduction feature that doesn't compromise rigidity or zero retention. The 6061 T6 aluminum and precision machining ensure the base stays locked to spec through regular use.
