m4AiRsOfTeR88Nov 14, 2003 3:10am
i just remembered some more ?'s i had. when you upgrade one thing do you need to upgrade everything else? what im asking is when you up grade a spring do you need to upgrade something else so the gun can kep up with the power of the new spring? do flash hiders really do anything? can non tm parts fit on a tm gun? what do gearboxs do, how do they upgrade ur gun?

