Ruff's Precision Manufacturing Diving Board Picatinny Mount 30mm Low Matte Black

The Ruff's Precision Manufacturing Diving Board is meticulously designed to be compact and lightweight while being compatible with as many optic/accessory combinations as possible.This rail cap accessory allows you to add both rail mounted laser rangefinders or secondary aiming devices (red dots) to your magnified optic.This is a simple cap replacement that fits ALL existing RPM products (CLR series rings and all Bravo/Delta cantilevers). The cap screws included in the original purchase are the