Ruger Picatinny Scope Base Rail 6″ Black Anodized

This one-piece Picatinny scope base is a precision-machined billet aluminum accessory finished in hardcoat black anodize. It provides MIL-STD Picatinny slot-and-rail spacing for use with Picatinny or Weaver style rings and is supplied with mounting hardware for installation. The base measures 6.0 inches in length and is made for Ruger American rifles.

Key Specifications

• The finish is Hardcoat Anodized for durable surface protection.
• The material is Aluminum, precision-machined from billet stock.
• The base length is 6.0" for optic mounting across a standard receiver footprint.
• The mount type is To Receiver and aligns with factory mount hole locations.
• This is a 1-piece design for consistent alignment and rigidity.
• The rail style supports Picatinny/Weaver ring compatibility.
• The fit is specified as Ruger American rifles.
• The package includes No rings; rings are sold separately.
• The factory-supplied hardware includes (4) TORX mounting screws and a T-10 wrench.
• The listed weight is 0.169 (units not specified in source data).

This Picatinny scope base offers a clean, factory-style mounting option for Ruger American rifles where a rigid, one-piece solution is preferred. Its billet aluminum construction and hardcoat anodized finish provide a durable platform for optics and accessories, while the MIL-STD rail spacing accepts a wide range of rings. The included mounting hardware simplifies installation so the rail is ready to accept your chosen rings and optic setup.