With the PanaVise Custom Component System - affectionately called "Bits & Pieces" - you can build your own custom camera mount right in the field! Solve tricky installation problems by mixing and matching components. Everything is modular and assembly is a breeze! Start out with an Adjusting Knuckle, add a Shaft (for ultra-low profile, you can attach directly to a Base), then select the Base. It's that easy!