The Really Right Stuff B2-FAB/mAS Back-to-Back Mounted Mini-Clamp Package RRS-9000323 is a highly versatile accessory for photographers. This package includes two mini-clamps mounted back-to-back, allowing for parallel or perpendicular clamping orientations. Ideal for use with camera bars, nodal slides, or multi-purpose rails, it provides a secure and adjustable setup for mounting lens plates, foot replacements, or camera plates. The low-profile design ensures that the clamps do not obstruct other equipment, making it a practical addition to any photography kit.