Thanks Pete,
It really does not have much felt recoil and quick follow up shots are easy, just figured it would not hurt to add a comp. I will search the topics as well as the link provided.
To be honest, I don't really care for a ton of rails. I just needed one for the fore grip, I have never loaded the HGs with lights, lasers, bipods, ect.... Also, I guess I'm used to having the optics closer to my eye therefor the reason for going with the side mount. I did shoot it with the red dot as you see it and it was fine so, that is definitely an option to keep in mind.