Laylax show their Nine Ball M&P9 14mm CCW SAS Silencer Attachment that can be used with the Tokyo Marui M&P9 Gas Blowback Pistol... "It is a metal outer barrel that can be attached to the gas blow back gun M & P 9 series manufactured by Tokyo Marui. It is a Lightweight, high precision aluminum alloy is used for the material and finished to a real texture by alumite treatment.