Gunsmith BATON got their hands of an upcoming gas blowback version of the King Arms TWS series that is destined for the Japanese airsoft market this summer... "TWS 9mm GBB Japanese version (134a / 152a gas specification) prototype video under development at King Arms x BATON. It took almost two months to get this far, but now I can shoot the Steel Challenge comfortably! There are still some improvements before it goes on sale, but we are working hard to launch it in the summer of 2021!"