Safety Switch: All Metal.  This is another unexpected star part.  Built into the top back of the pistol grip.  It only has 2 settings, Off and Kill Everything!, sorry, full auto.  There is no semi-auto on this baby, it is a support weapon after all.  The selector level is PERFECTLY PLACED!  Selector placement has always been a problem with every AEG I’ve used (even the M4), it’s just not that easy to change one way or the other, or your finger catches it and changes by accident at just the wrong time.  Well none of that for the M60.  It is very easy to change from safe to full auto to safe again with the flick of a thumb, and you know it has locked in place when it is set (unlike a few Marui’s I’ve used).  Very nice, the best I’ve ever used!