Airsoft GI, though heavily promoting the Classic Army X9, does a video comparing it to the G&G ARP-9 which was released ahead of the X9. Is it case of one copying the other which some say? Well, as long we get choices on 9mm SBR-styles or 9mm AR Pistol-styles to use in airsoft, we are not complaining. The more the merrier. But which one performs better? Watch the video below: