Just bought a SuperNova over the weekend. I have read posts about the Nova having a rattling forarm but that the SuperNova fixed this problem. If the SuperNova is fixed I would hate to hear what that Nova sounded like. This may just be common in any pump though (My fist pump purchase). I'm not afraid to say a major factor in buying this gun was due to name value and branding. I just cant get over that fact that the forearm cant be tightened up somehow. It's like buying a Mercedes with squeeky brakes. I dont plan on taking the gun back but would value your comments on what I can do to minimize the rattle sound. Thanks for your advice.