RPM Precision 35mm High (1.25'') Scope Rings with Co-linear Bubble Level

RPM Precision 35mm high scope rings with co-linear bubble level combine solid engineering with a feature that catches overlooked problems before you fire. If you've ever mounted a scope only to realize later that cant threw off your zero, you know the frustration—and the wasted ammo. These 35mm rings address that by integrating a bubble level directly into the ring body, visible from your shooting position without taking your eye off the target area. Check your level before the shot, not after.

Built from 6061-T6 aluminum rings and 303 stainless steel cross bolts, these are made to handle the recoil and hold zero through seasons of hunting or range time. The alignment lug ensures your ring caps seat properly during installation, reducing the guesswork that can creep in during setup. RPM designs these in the USA, and the engineering shows in the details.

The high height designation puts your optic at a comfortable eye level for most shooter builds, whether you're running a modern sporting rifle, a magnum hunter, or a precision bolt gun. Pair them with a quality base and you've got a mounting platform that won't surprise you at the shot—or months later when you notice your impacts drifting. The built-in level means one fewer tool cluttering your workbench and one fewer thing to align during a scope swap.

Key Features

• Co-linear bubble level integrated into ring body—visible from shooting position for pre-shot cant verification
• 6061-T6 aluminum construction for strength and durability
• 303 stainless steel cross bolts resist corrosion and thread galling
• Alignment lug ensures repeatable cap-to-base indexing during installation
• Designed and manufactured in the USA

Specifications

Frequently Asked Questions

What height scope rings do I need?

RPM offers these rings in high (1.25") height. High rings typically clear larger objective lenses and modern rail systems; measure the clearance between your rifle's rail and barrel/foregrip to confirm the fit for your build.

How does the built-in level help during scope mounting?

The co-linear bubble level is visible from your shooting position and lets you check scope cant before you fire. During the mounting process, it helps you align the rings square to your rifle's receiver, eliminating the need for separate leveling tools and reducing setup errors that cause zero drift.

What torque values should I use?

Cap screws should be torqued to 18 in/lbs, and the cross bolt to 45 in/lbs. Using a torque wrench prevents both undertightening (which risks shift) and overtightening (which can strip threads or crack the aluminum).

Are these rings made domestically?

Yes—RPM manufactures these rings in the USA.