The Riton by Contessa 45 Degree Offset Picatinny Rail allows for a precision machined mounting option. This rail is ONLY compatible with the Riton by Contessa Picatinny QD Mounts'” Picatinny Bolt-On Mounts and Tactical Rings (not the Riton by Contessa Light and Hardened Steel Rings).
Riton Optics Contessa, Picatinny Rail, 45 Degree Offset, For Riton by Contessa QD Mounts, Picatinny Bolt-On Mounts, and Tactical Rings, Black XRC45R23
