Ruffs Precision Diving Board Rail Cap Features The Ruffs Precision Diving Board Rail Cap is machined from aluminum and designed as a simple cap replacement that fits all existing RPM products including CLR series rings and both Bravo and Delta cantilevers. This compatibility means shooters already running an RPM mount can add rail-mounted accessories without purchasing an entirely new mounting system. The cap enables the addition of rail-mounted laser rangefinders or secondary aiming devices such as a red dot directly above a magnified optic for quick target transitions. At 7.6 inches long 2.6 inches wide and a low profile height it adds minimal bulk to an existing setup. Designed for a 35mm tube diameter the Diving Board Rail Cap installs using the same cap screws included in the original RPM product purchase simplifying installation without sourcing additional hardware. Finished in Flat Dark Earth it matches a wide range of tactical rifle builds and accessory colorways. At just 0.1 pounds the rail cap adds negligible weight to the rifle s optic system. For shooters who want to expand their mounting capability without replacing their current RPM rings or cantilever the Ruffs Precision Diving Board Rail Cap is a compact purpose-built solution. Ruffs Precision Diving Board Rail Cap Specifications Manufacturer: Ruffs Precision Model: Diving Board Rail Cap Compatible Hosts: RPM CLR Series Rings RPM Bravo/Delta Cantilevers Color: Flat Dark Earth Material: Aluminum Scope Tube Diameter: 35mm Length: 7.6 Height: Low Width: 2.6 Weight: 0.1 lbs Available At: GrabAGun