Aimpoint PRO or Micro H-1/T-1 for a patrol rifle. Eotechs have a great CQB reticle but, IMHO, are more geared towards Direct Action/SRT/SWAT units that have a ready supply of batteries and generally have time to prepare for a direct assault/raid. Patrol tends to respond to a rapidly expanding shit storm and need to be able to respond effectively, immediately. Unless you can dedicate to replacing your batteries on a frequent/discplined basis than an Aimpoint that can be left on for years is a better option.
I still change out my battery every year on my Micro T-1. Cheap insurance.
Whichever you go with save up and get some good training (beyond your Departments Patrol Rifle). Push your gear hard and find out what works and what doesn't. Try to keep an open mind and not get attached to any one piece of kit until you run it hard. I had a weapon light on my duty handgun that worked fine until it failed in some dynamic, low light training, where it was left on during some fast, sustained shooting. Damn thing turned into a strobe on me. Twice. I had previously used it with no problem for multiple searchs, changed the batteries regularly, and had used it through night quals (all 5, slow, shots....) for over a year with no problems. That light has been replaced on my duty gun.
I've found that a lot of gear that holds up to a certain point fails in real world use or harsher, more realistic training. From personal experience I have seen certain lights and optics fail more often than others. Dead fresh batteries, failed mounting systems, whacky circuits, wandering zeros, etc.
I only use/recommend Aimpoint and Surefire products now. Buy once, cry once.
Stay Safe,
Rob