FOTGA DP3000 Front Double Handle Hand Grip Video Camera Stabilizer with Clamp for 15mm Rod Rail Baseplate Rig Nikon D3400 Canon EOS 1D 6D 5D 7D Mark II III IV Sony A7 A7R A7S II III Fujifilm Dlsr The Fotga DP3000 Front Steady Kit is assembled by Two Handle Grips, Four 15mm Rod Clamps, One Piece of 15mm Rail Rod (12"/300mm) It's compatible with 15mm rail rod system and provide steady video shooting with DSLR The handle grip made of hard material but also give you smooth touching and keep stabilizing With 15mm Rail Rod Clamps you can quickly disassemble the rail rod baseplate system and without need to remove the camera A simple DIY set,easily assemble and disassemble.The 15mm clamp can be removed from handle grip with included L-shaped wrench