Lol. Was just throwing in my thoughts on it. Sorry if i came across as commanding in anyway. It really wasn't meant to be. 

King would be the one to ask about optics as ultimately I went for an acog. Seeing as I have time i may as well change it though. I know i wanted to use a laser rangefinder to make long range suppression easier. Theoretically a proper lmg can suppress well beyond its effective range and upto its maximum range due to sheer volume of fire but this obviously requires range compensations.