The JAG35 QRSRACLPV2 Quick-Release Single Railblock v2 allows you to quickly and easily attach and detach any 1/4-20 accessory to any single 15mm rod. It is made of durable aluminum alloy.
Due to its built in quick-release mechanism, you no longer have to detach accessories from your kit. In a literal snap, you have the ability to mount or remove your DSLR gear. This mounting solution is suitable for use with any 1/4-20 accessory.