I have put this off for a while as it has really bothered me but,
I have 5 king arms mid caps (which I love) that don't miss feed, but the first 10-30 bbs drop at atleast 2 feet, and the rest are fine. For the past few months I just never really bothered to ask what the problem could be until now (I don't know why).
Also, I don't know if this will help any, but I use them with a KWA and I also have MAG mids which shoot perfectly.
Any input would be aprreciated.
Thanks