This is customs model or Tokyo Marui Samurai Edge Standard Model. By building under mount by GK factroy, this is easy customs for Samurai Edge. I found this in airsoft customs gun shop in Japan. You can do it by youself if you find this parts. The samurai edge stardard is Tokyo Marui M92F basis. There are several limited model of Samurai Edge from Tokyo Marui air soft guns.
Burry Burtons Model
Jill Valentine Model
Chris Redfield Model
I have aready introduced some of samurai edge on this site.
