Some of my buddies in Iraq had ACOGs and I wasn't a big fan of them, or the AimPoints either. The only upside to them over my Leopold CQT was that Uncle Sam paid for them, were I had to buy my Leopold![]()
I'm no big fan of AimPoint CompM2 aka M68 CCO, preferring instead the L3 EOTECH Holosite. Much quicker target acquisition. The Eotech's downside is the controls. I saw some guys who had an ACOG on the upper, and an EoTech on the dominant hand siderail, which I thought was a slick setup. You'd have to zero the EoTech separately from the ACOG and BUIS (back up iron sights or flip-ups). Use the Holosite in a rapid transition to a close-in target acquisition with just a twist of the rifle to the side. Better yet, get the Docter site for the ACOG. It's like a mini Holosite that mounts on the roof of the ACOG.