This is on my King Arms M4. The selector switch is extremely touchy. I spend more time during a game switching from single fire to safe and back (single fire rule at my field) than anything else. Even if it looks like its in single fire it still might be in full auto. And even when it is in single fire it may be more like 2 or 3 rnd burst. Is there any way to adjust this? Its getting annoying coming around and either lighting someone up and getting yelled at for full auto or the gun is on safe because I keep having to switch it back and forth. And the gun is almost brand new. Its been like this since day one. Only a few months old.