GAW Airsoft Shop in Japan announce that they have released their GAW Safety Muzzle Cap made for airsoft guns. These are made of 500D Nylon Fabric and has 1.5mm stainless steel plate built-in as safety feature in case of accidental firing. It is available in Ranger Green, Coyote Brown, PenCott GreenZone, Kryptek Mandrake, and Kryptek Typhon. As for pricing it's JPY2,700.