Hey guys, I have seen a few of these Micro Aimpoint knock offs Sig and Bushnell are two that come to mind. My first impression is that they are junk, however I have not actually used one. Sig is a very reputable manufacturer, so I would think that if they put their name on it, it may be ok. Anyone have any actual use with one of these knock offs? I'm interested to here input based on use or experience.