Product Description The Ruff&';s Precision Manufacturing (RPM) 34mm Low Rail Cap, also known as the "Diving Board," is a compact and lightweight accessory engineered to expand the capability of your magnified optic setup. Finished in a durable Flat Dark Earth (FDE) coating and sized specifically for a 34mm profile, this rail cap replaces the standard cap on your existing RPM mount and adds a full Picatinny rail section above your optic. This allows you to mount a rail-compatible laser rangefinder or a secondary aiming device such as a red dot sight directly to your magnified optic system. Installation is straightforward, requiring only the original cap screws that came with your RPM ring or cantilever - no additional hardware needed. It is compatible with all RPM CLR series rings and all Bravo/Delta cantilever mounts. Product Highlights Adds a Picatinny rail above your magnified optic for mounting laser rangefinders or secondary red dot aiming devices Designed specifically for a 34mm profile, compatible with all RPM CLR series rings and Bravo/Delta cantilevers Simple drop-in cap replacement using the original screws from your existing RPM mount - no additional hardware required Compact and lightweight construction keeps your overall optic system profile minimal Finished in Flat Dark Earth (FDE) for a cohesive look with other FDE-finished gear and accessories Specs Brand: Ruff&';s Precision Manufacturing (RUFFS PRECISION) Manufacturer Part Number (MPN): 34-LRC-FDE UPC: 850063702256 Profile Size: 34mm Finish: Flat Dark Earth (FDE) Rail Type: Picatinny Compatibility: All RPM CLR Series Rings and Bravo/Delta Cantilevers Weight: 0.123 lbs Installation: Uses original cap screws from existing RPM mount Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>