Tilta Quick Release Baseplate Counterweight Adapter (2.1 oz) For RS 2, RS 3/3 Pro, RS 4/4 Pro & RSC 2, Clamps onto Gimbal Baseplate, Removable 2.1 oz Counterweight, 2 Shoe Mounts on Adapter, Helps Balance Camera on Gimbal, Multiple 1/4"-20 Threads,...