The Ruff's Precision RPM 34-HRC 34mm High Rail Cap is a purpose-built accessory that replaces the top cap on compatible RPM scope rings and cantilever mounts, adding a rigid Picatinny-style rail above your 34mm optic tube. Precision-machined from metal alloy with a high-profile design, it provides a stable platform for mounting a secondary red dot sight or rail-mounted laser rangefinder without disturbing your primary magnified optic.

This diving board style rail cap is ideal for shooters who want to streamline their setup for range work, hunting, or training while keeping critical accessories close to the line of sight. By using the original cap screws and existing RPM CLR series rings or Bravo/Delta cantilever mounts, installation stays simple and repeatable. The result is a clean, integrated solution that reflects Ruff's Precision’s focus on thoughtful design and dependable performance.

Key Features:

• Manufacturer: Ruff's Precision
• Model: RPM 34-HRC 34mm High Rail Cap
• Ring & Mount Tube Diameter: 34mm
• Ring Height: High
• Material: Metal alloy
• Finish: Black
• Ring & Mount Type: Accessory rail cap replacement
• Compatibility: RPM CLR series rings and all Bravo/Delta cantilever mounts