Just got my kjw m700 and I need to fix the stock magazine feeding issue before I spend the time to convert it to HPA. Every few shots I get a crazy flyer, like I just cranked the heck out of the hop. I determimed that when I load a bb it is not smoothly leaving the feed lips and the nozzle is maring the bb. Not sure if there is a common fix out there for this. I was thinking the mag inner lips need to be filed down or maybe the spring is putting too much pressure on the bb stack and needs to be cut. I have tried .28 elite force, .30 matrix, and .40 matrix. Any help anyone could give me would be greatly appreciated.