RPM Precision 30mm High (1.25'') Scope Rings with Co-Linear Bubble Level

RPM Precision 30mm high scope rings deliver the mounting accuracy and confidence that serious shooters demand. Built with a co-linear bubble level integrated into the ring body, these rings let you reference cant directly from the shooting position using your non-dominant eye—no need to juggle multiple levels or second-guess your scope alignment during setup. The 1.25-inch elevation puts your optic higher above the rifle, ideal for co-witnessing with backup iron sights or clearing larger objective lenses and turret hardware.

Made in the USA from 6061-T6 aluminum ring bodies and 303 stainless steel hardware, RPM rings are engineered for hunters and precision shooters who won't compromise on repeatability. The alignment lug built into each cap ensures the top ring seats straight on the base during installation, reducing the guesswork and the risk of cocking the scope during tightening. Installation is straightforward with recommended torque specs: 18 inch-pounds for the cap screws and 45 inch-pounds for the cross bolt.

Whether you're dialing in a hunting rifle, setting up a range gun, or building a precision system, these rings keep your scope level and your shots true. The integrated level is a genuine time-saver that eliminates setup uncertainty and helps you mount faster without sacrificing accuracy.

Key Features

• Co-linear bubble level built into the ring for cant reference from the shooting position
• 1.25-inch (30mm high) elevation for clearance and co-witness capability
• 6061-T6 aluminum construction with 303 stainless steel cross bolt and fasteners
• Alignment lug ensures proper cap-to-base seating during installation
• Proudly made in the USA
• Compatible with standard 30mm scope tubes

Specifications

Frequently Asked Questions

What scope tube diameter do these rings fit?

These are 30mm precision scope rings designed for standard 30mm scope tubes.

Why would I want 1.25-inch high rings?

The 1.25-inch height provides clearance for larger objective lenses, allows you to co-witness with backup iron sights, and keeps your scope positioned higher above the rifle bore for better ergonomics on some platforms.

How do I install the integrated bubble level?

The co-linear bubble level is built into the ring body itself. Once the rings are mounted to your scope base and rifle, you can reference the level from your shooting position using your non-dominant eye to verify the scope isn't canted before you take a shot.

What torque values should I use?

Use 18 inch-pounds for the cap screws and 45 inch-pounds for the cross bolt. An alignment lug on the ring ensures proper seating during installation, so consistent torque helps maintain zero and repeatability.