NATO Lock Magic Arm (11-) is an articulating arm with NATO standard quick release and clamp on each end, ratcheting center thumbscrew with rosette, and stainless steel ball-joint construction. The rail portion can bolt into a 1/4-20 or 3/8-16 hole using the included screws. Set screw can also be installed to prevent twisting. The rail is also threaded for 1/4-20 and 3/8-16 so accessories can screw into it.

The clamp portion of the kit can also bolt into a 1/4-20 or 3/8-16 hole using the included screws and it is also threaded for 1/4-20 and 3/8-16 so accessories can screw into.

Great for attaching LCDs, lights, audio recorders and much more! Compatible with RED Swat Rails, Zacuto Z-Rails, and many 3rd party NATO products.