red dot sight

Ok, need a little help. Looking to put a scope on my AR. Not looking to do anything crazy distance wise. I've looked at a few red dot scopes and some people say buy on that is 2x instead of 1x. Being inexperienced in this area will a 2x be better with a red dot? Does it make a difference vs...

Best bang for my buck Red Dot sight Ok, I'm on the hunt for some red dot optics for three of my rifles. I have had a few Primary Arms (NON "advanced" cool kid models) that so far have been pretty darn good to me, especially at a nominal $80-90. I had an Aimpoint PRO that I loved a lot, but it...