Weaver Mounts 99686 Six-Hole Skeleton Rings Matte Black 34mm Extra Extra High

Weaver Picatinny rings feature the same six screws for max security and clamping pressure, with upgrades for LE and military use. Features include a Picatinny crossbolt design (from Weaver to Picatinny spec), Type III hard coat anodized finish, no strip/slip Torx screws and an increased number of height options.