Ruger Rimfire Precision 0 MOA Picatinny Rail Scope Base

Made in the USA, this Ruger factory scope base provides a low-profile 0 MOA mounting platform engineered specifically for the Ruger Precision Rimfire receiver mounting holes. The MIL-STD Picatinny slot-and-rail spacing accepts both Picatinny and Weaver-style scope rings and accessories. Its one-piece design is precision-machined from billet aluminum and finished with a hardcoat anodize for corrosion resistance. The base measures 5.25 inches and ships with the mounting hardware required for installation.

Key Specifications

• The elevation is set at 0 MOA to provide a neutral sight line for shorter-range or canted-ring setups.
• Compatible with Ruger Precision Rimfire receiver mounting hole pattern.
• The rail uses MIL-STD Picatinny slot-and-rail spacing compatible with Picatinny or Weaver rings.
• Constructed as a one-piece precision-machined billet aluminum unit.
• The overall length is 5.25 inches for compact scope mounting.
• The finish is a hardcoat anodized surface for wear and corrosion resistance.
• Includes (4) TORX mounting screws and a T-10 wrench for installation.
• Rings are not included; the rail accepts separately sold Picatinny or Weaver rings.
• The mount type is designed to attach to the receiver for a secure fit.

This Ruger factory Picatinny rail delivers a purpose-built, durable mounting solution for shooters who want a precise, low-profile platform for optics on the Ruger Precision Rimfire. Its billet aluminum construction and hardcoat anodized finish combine light weight and long-term durability, while included hardware simplifies installation. Ideal for target setups and short- to mid-range rimfire applications, the base offers the exacting fit and finish expected from a factory accessory.