SmallRig HawkLock H21 Quick Release mini NATO Rail for DJI Stabilizers 4640 is designed specifically for DJI RS 2 / RSC 2 / RS3 / RS 3 Pro / RS 3 Mini / RS 4 / RS 4 Pro models. This rail facilitates the attachment of accessories on both sides of the stabiliser while protecting the rails from scratches. It can be mounted on the stabilisers' left and right sides using two M4 screws and is compatible with SmallRig quick-release accessories featuring NATO rails, such as magic arms (ID 4490) and monitor mounts (ID 4637). Additionally, it is compatible with the original DJI RS2 accessories like the dual handle. The mini NATO rail features a 1/4""-20 threaded hole for attaching accessories such as magic arms (ID 2070, 2163), monitors, and action cameras.