TRIROCK Quick Release Detachable Combined bipod Adapter for pivoting with Base Mount Fits 21mm Rail System

This combined adapter is designed to provide a solution for enabling a bipod to pivot horizontally left and right freely. Also it provides an additional height when connecting the rail system with the bipod to get better view. Made of full metal aluminum 6061 with being hard black anodizing, that ensures the lightweight and hard durability. The quick release/detach cam-lock design make this part solidly fit the 21mm standard picatinny rail. The thumb-knob on the part could release and lock the pivot adapter easily. Use this combined adapter to integrate your rail system and bipod to be flexible , that brings more funs to your outdoor life.