Product Description The Ruff&';s Precision Manufacturing (RPM) 30-HRC-FDE is a 30MM High Rail Cap finished in Flat Dark Earth (FDE), purpose-built for shooters who demand compact, lightweight, and versatile optic mounting solutions. This rail cap accessory allows you to add both rail-mounted laser rangefinders and secondary aiming devices such as red dot sights directly to your magnified optic, dramatically expanding your targeting flexibility without adding unnecessary weight. Designed as a straightforward cap replacement, it is universally compatible with all existing RPM products, including CLR series rings and all Bravo/Delta cantilevers. Installation requires no additional hardware -- the cap screws included with your original RPM product purchase are the exact screws needed to mount this accessory. Product Highlights Compact and lightweight construction engineered for compatibility with a broad range of optic and accessory combinations Accepts rail-mounted laser rangefinders and secondary aiming devices (red dots) alongside your magnified optic Universal fit across all RPM products, including CLR series rings and Bravo/Delta cantilevers Simple cap replacement installation using the original cap screws from your RPM product -- no extra hardware required Flat Dark Earth (FDE) finish for a tactical aesthetic that coordinates with popular firearm color schemes Specs Brand: Ruff&';s Precision Manufacturing (RPM) Manufacturer Part Number (MPN): 30-HRC-FDE Ring Diameter: 30MM Color / Finish: Flat Dark Earth (FDE) Compatibility: All RPM products (CLR series rings, Bravo/Delta cantilevers) Shipping Weight: 0.139 lbs UPC: 850063702225 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.