A simple spin off product from the development and production of the upcoming 3 Bar D Productions Type 81 SR bipod adaptor.   Laser cut from steel, black liquid nitride finish.   These can be inlayed into any wood stock with the use of a small wood router. The length was optimized to fit within the rear portion of the Type 81 SR's lower handguard. A neat mounting solution for someone who isnt afraid to let the wood chips fly!