Ruger 30mm High Scope Ring 5K30HM – Fits 30mm Tube, Matte Stainless (90319)

• Scope ring designed for mounting optics with 30 millimeter tube diameter
• High height configuration supports scopes with 52 millimeter objective lenses
• Matte stainless finish reduces glare and provides corrosion resistance
• 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

The Ruger Standard 30mm High Ring 5K30HM is a scope ring designed for mounting 30mm rifle scopes onto compatible firearm receivers.

This Ruger Standard 30mm High scope ring features a matte stainless finish and supports objective lens diameters up to 52mm. The ring uses a 30mm diameter interface, making it suitable for standard 30mm scope tubes in typical setups. This product is used for securing optics in stable alignment during range use or field carry. Constructed as a genuine factory accessory, the Ruger scope ring maintains consistent fitment with Ruger firearm platforms that accept this mounting system. The unit is sold individually and categorized under scope mounting rings. In normal operation, the high ring height provides clearance for larger objective lenses while maintaining proper sight alignment. The Ruger Standard ring design reflects a fixed mounting solution with a silver matte finish and a defined 5K30HM series classification.