SUNWAYFOTO Arca Swiss/RRS QR Quick Release Clamp Dovetail to Picatinny Adapter
Two way to lock, compatible with both Arca and Picatinny/Nato dovetail structure. ✪ Two groove standards: Arca and Pitcatinny/Nato dovetail structures. ✪ Clamp width can be fine tuned to work with different Arca QR plates.