GuestJan 15, 2011 12:20am
Ive had my cqb for maybe 2 months and put at least 5000-7000 rd through it but it still sounds like its working to hard(kinda whiney). i barely use full auto, i stick to semi for the most part. ive adjusted the motor height and nothing significant has happened with the noise. Any one have this same problem or know whats going on?