Ruger 90004 Scope Base Set Black Steel – Fits No. 1 Varminter & No. 3

Ruger 90004 is a two-piece scope base set designed to mount optics to select Ruger rifles. The black-finished steel bases attach to the receiver and provide a secure platform for aftermarket scope rings. This set fits the Ruger No. 1 Varminter and No. 3 rifles and does not fit the No. 1B rifle. Rings are not included.

Key Specifications

• The model is 90004.
• The finish is Black.
• The material is Steel.
• The mount type is To Receiver.
• This kit includes 2 pieces.
• Rings included: No.
• Fit: Ruger No. 1 Varminter and No. 3.
• The product type is Scope Base Adapter.

The Ruger 90004 scope base set provides a straightforward, factory-compatible mounting solution for optics on the specified rifles. Its steel construction and black finish offer durable, dependable performance for field and range use, making it a practical choice when adding an optic-ready interface to a compatible Ruger rifle.