Nice sight, poor eye relief - Trijicon ACOG 4x32 Scope KIT, Green Chevron BAC Flattop Reticle & TA51 Mount

This was my first acog and to be honest, I was disappointed at first. It took some getting used to because I was so used to red dots but I love it now. The 4x31 definitely isn't the best for fast target acquisition up close and if you try it out for the first time indoors with little space you will have a hard time focusing in on the reticle. I actually thought it was broken at first because it didn't know how to use it and the reticle was so blurry. My suggestion to anyone new to this sight would be to mount it before you judge it and get it out doors to look at objects at further distances. Once you learn how to focus your eye sight you will be able to use the sight at closer distances. I only gave it 4 stars because of eye relief and the learning curve of using the optic but overall it is a very nice optic that I have learned to love.