Soooooo I have an Insight NG, I love the gun shoots great. When it wants to shoot lol. My current problem I'm having is the first 2 shots from the gun shoot extremely hard I'm talking like 450/500fps makes a super loud bang then after that it shoots just fine, break from shooting for about 5 seconds, and then again first 2 shots come out super fast then fires normally. This keeps happening every time I shoot the thing I've taken the entire gun apart cleaned and put it back together. I have looked around to see if this has happened to anyone else and I just can't find anything relating to my markers problem. Does anyone have an idea what the source problem is? I have taken reg apart cleaned and greased it correctly as well. I'm willing to try anything thanks.