SOLD I picked up a couple of ATN Ultra Sight Digital Compacts. I just got them today...they won't co-witness on my Beretta Cx4 Storm. So, I'm offering them for trade. One is opened and test fitted to my Storm, the other hasn't even been opened. I can't return them... You can read about them here. If you need a pic I can take one. Trade value: $140 Possible trades: AR stuff Optics Ammo Surefire batteries I don't know, what have you got? I need to find these a new home before I decide to build a project around them.