So, I was thinking about picking up the M2 clone for my M4A1[Electric, not GBBR] that Huang has on his site, but I figured I'd ask you guys a question or two about it first. If anyone has purchased one of these, did you have any troubles with it lining up with your iron sights? As in, being able to look through the rear sight, through the RDS and onto your front sight without any troubles. Or did you guys have to buy a higher/lower mount?
Product in question can be seen
here.
Suggestion for other optics are also welcome.