I'm a Aimpoint user............... the PRO model at about $400 is a great deal for the money........ as I understand it the only difference from the Mil-spec versions which go for $200 or so more are the electronics (Gen III vs Gen IV) that "only" gives a battery life of around 30,000 hours vs. 50,000.

I didn't pay a great deal of attention as I don't own any; but IIRC the Eotechs were being recalled because they weren't holding zero ..........

"Fast and dirty" out to 100yds I'd go 4MOA ......attempting precision shooting or ranges over 100 yds go with the 2MOA. IMO true Precision shooting requires a good scope........

A fun little scope I've used for years is the Weaver 1-3X20.... I understand they are/were popular with "Three Gun" shooters...... just under $200 last time I looked.

Given it's a range toy only you might want to check out C-more red dots....IIRC you can change dot size