RPM Precision 30mm Low (.885″) Scope Rings with Bubble Level

The RPM Precision 30mm Low (.885") scope rings include a built-in co-linear bubble level designed to assist with consistent scope mounting and cant reference. The level is positioned to be visible from the shooter’s non-dominant eye for quick checks during setup. Precision-machined components and alignment features provide reliable cap-to-base registration for accurate optical alignment.

Key Specifications

• Accepts a 30mm scope tube.
• Ring height is .885 inches (low).
• Includes a built-in co-linear bubble level visible from the shooter’s non-dominant eye.
• Ring body and cap are machined from 6061-T6 aluminum.
• Cross bolt and nut are 303 stainless steel and sized 1/2 inch.
• Features an alignment lug to ensure cap-to-base alignment during cap screw installation.
• Recommended cap screw torque is 18 in/lbs.
• Recommended cross bolt torque is 45 in/lbs.
• Proudly made in the USA.

These low 30mm rings streamline scope installation by combining lightweight, durable materials with an integrated leveling reference and alignment features. The design reduces setup time and helps produce repeatable, precise mounting for range and precision shooting applications.