The SmallRig HawkLock H21 Quick Release Monitor Support with NATO Clamp ensures stable, deflection-free rail locking with suspended pins. The durable design provides 2.5kg / 5.5lb load-bearing with <20% attenuation after 10,000 tilts, robust and durable. Slide and lock the NATO rail with the press of a button for effortless assembly and disassembly, and take advantage of 160° tilt, axis tightness adjustment, and 360° swivel for flexible camera or monitor positioning.