This Dual Saddle allows you to attach a D-series dovetail as well as V-series dovetails to their mounts.
There are two sets of counter-bored holes for your mounts. The ADM Saddle features a dual-action spring loaded split clamp that provides a full 7-inch of contact between the saddle and the dovetail. The two large hand knobs are standard.
Product dimensions: 8 X 4.5 X 2-inches, at 4-pounds.
OPT Product Number: AA-DUAL-M8