Ruff’s Precision RPM Delta 30mm Cantilever Mount 1.50 in

Ruff's Precision Manufacturing RPM Delta 30mm cantilever mount provides a secure optic mounting solution with a 1.50 inch center height. Designed for rifles that require a forward-positioned cantilever mount, it accommodates common 30mm optics and includes features intended to maintain alignment under recoil. Materials and torque recommendations are supplied to support proper installation.

Key Specifications

• The mount is offered in 30mm, 34mm and 35mm ring sizes.
• The center height measures 1.50 inches.
• The design includes an integrated recoil lug for engagement with the receiver.
• The ring body and cap are made from 6061-T6 aluminum.
• The cross bolt and nut are 303 stainless steel and sized 1/2 inch.
• An alignment lug ensures cap-to-base alignment during cap screw installation.
• Recommended torque for cap screws is 18 in/lbs.
• Recommended torque for the cross bolt is 45 in/lbs.
• Proudly made in the USA.

The RPM Delta mount pairs lightweight construction with practical alignment and recoil-management features for reliable optic mounting across a range of shooting applications. Its material choices and specified torque values make it a straightforward, serviceable option for users seeking a well-engineered cantilever solution.