Ruffs Precision RPM CLR-30100 30mm Medium 1.00" Scope Rings w/ Co-Linear Bubble Level

The Ruffs Precision RPM CLR-30100 scope rings are built for serious precision rifles, pairing a lightweight 6061-T6 aluminum ring body and cap with a built-in co-linear bubble level visible from the shooter's non-dominant eye. Sized for 30mm scope tubes and standing at a Medium 1.00" height, this set gives optics a solid, repeatable mount on flat-top receivers while keeping the level reference in your natural line of sight so you can confirm cant at a glance without breaking cheek weld.

Each ring is machined from 6061-T6 aluminum and secured with a 303 stainless steel cross bolt and nut (1/2") for the clamping strength demanded by precision rifle builds. The integrated co-linear bubble level is a hallmark of the RPM line, designed to be read peripherally so you can keep both eyes open and your head in position while dialing for long-range shots. 100% Made in America and finished in Black, the Medium profile tips the scale at 4.4 oz for the pair, keeping stack-up modest while still clearing most common objective bells on a precision build.

Whether you are building a dedicated long-range rig or upgrading an existing precision platform, the CLR-30100 delivers a clean, American-made mounting solution with a level that actually works the way you shoot.