I don't have any other connection to the vendor but he would seem legit and the worth is unquestionably proper thinking about the scope mount. He seems to get each of the areas such as the mounting block and spacer. Sign-0 Productions Firearms Coaching test it out at Signal-0.com Common https://finnhlxiq.buyoutblog.com/29571293/not-known-factual-statements-about-ebr-stockebr-chassis