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Scope Rings & Mounts

Ruger 1 Inch Medium Scope Ring 4B – Fits 1 Inch Tube, Matte Blued (90270)

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Brand Ruger Shop all → MFR# 90270 UPC 736676902705
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Ruger 1 Inch Medium Scope Ring 4B – Fits 1 Inch Tube, Matte Blued (90270)

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Why customers choose this item

  • 1 inch medium scope ring
  • Fits 1 inch scope tubes
  • Medium height ring profile
  • Matte blued finish
  • Sold individually
  • Scope ring mount

Product highlights

  • Scope ring designed for mounting optics with one inch tube diameter
  • Medium height configuration supports scopes with 42 millimeter objective lenses
  • Blued finish provides corrosion resistance and classic appearance
  • Designed as genuine Ruger factory accessory for proper firearm fitment
  • Constructed for secure scope mounting and consistent alignment performance
  • Sold individually for flexible mounting configurations

Product description

The Ruger Standard Ring 1″ Medium 4B is a scope ring designed for mounting optics with a one-inch tube diameter onto compatible rifle platforms.

The Ruger Standard Ring 1″ Medium 4B fits scopes with a 1 inch tube and supports objective diameters up to 42 mm, providing a medium mounting height for balanced clearance and alignment. This scope ring features a matte blued finish and is manufactured as a genuine Ruger factory accessory. It is sold individually and is categorized as a scope mounting ring for rifle optics systems. This product is used for securing a scope to a firearm where moderate height clearance is required. In standard configurations, the Ruger Standard Ring 1″ Medium 4B supports consistent positioning and alignment on compatible rifle mounting systems.

Specifications

Brand
Ruger
Model / Series
90270
MPN (Manufacturer Part #)
90270
UPC
736676902705
Item Type (leaf)
Scope Rings & Mounts
Pack Quantity
1
Primary Use / Application
Scope Mounting
Firearm Fit
Ruger Rifles
Ring Diameter
1 in
Ring Height
Medium
Material
Steel
Finish / Coating
Matte Blued
Mount Type
Ring
Pieces Included
1
Mounting Hardware
Included

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