Ruger 90276 4BO Medium 1″ Scope Ring, Blued

Description

Ruger 90276 is a 4BO medium 1" scope ring with blued finish. It is sized for scopes with up to a 42mm objective and is sold as an individual Ruger factory accessory. The offset design helps move the scope rearward for eye-relief adjustment.

Ruger scope-ring codes are functional, not decorative: the leading number identifies height, 30 marks 30mm tube rings, HM marks Hawkeye Matte, TG marks Target Grey, and O marks an offset ring. Match the item number, tube diameter, finish, and objective clearance to the rifle and scope before ordering.

• Ruger item number: 90276
• Ring code: 4BO
• Tube diameter: 1"
• Height: Medium
• Finish: Blued
• Package: single ring
• Objective clearance: up to 42mm
• Offset: rearward scope positioning