Originally posted by Justice
I am in no way going to attempt diamond for assault rifles however, I do like the FAL and it is probably my third favorite gun in the entire game after the MP7 and Skorpion. I think it's inherently silly to make a semi auto full auto because it basically takes the key advantage which is controlled accuracy and it's easier to single fire faster than the thing did in full auto...That being said semi autos seem easy to get headshots with especially since it's a one shot headshot. Slap on a red dot and aim at the head.
Swat 556 isn't as bad as I originally thought and I like it better than M8A1. I think ACOG scope is terrible outside of maybe sniping and I for the life of me can't imagine how someone could do well with something that obstructs your view so much. I picked up an ACOG Swat 556 and it was definitely a monster as long as I kept distance and/or headglitched which I avoid when possible.
Excellent tips though. I think you get a better appreciation for AR in this game because SMGs shit on them to the point that you could make the worst SMG as good as the best AR. Using AR even briefly helps you know how to play SMG users and also allows you to know disadvantages that AR have when using SMGs. There is definitely no ACR, G36 or Type 95 in this game.
I think the FAL(semi auto), AN94, M27, Tar, Scar and maybe M8/Swat are viable options although I get this is more for getting diamond as opposed to actually how to play with them. I won't be getting diamond but I am working towards a gold AN94 as well as a SWAT and these tips will help.
Biggest problem with getting gold/diamond it takes time. 9 odd assault rifles which all need 100 headshots and other challenges. So looking at like 800 to 1500 kills with each one. Which adds up to a lot of games, pretty easy just takes some time.
You're right on the FAL/SMR it a bit of a waste to make it full auto. After doing this it made me wonder why it in the game at all.
Semi autos are a 2 hit kill even with a headshot due to how the headshot multiplier in BO2. M8A1 shares no extra damage with a headshot also, a couple others do but I can't remember off the top of my head.
Swat 556 at first hated it with a passion but over time started to love it

It a pretty good weapon if you use it right, need to unlock dual kaps for it.
ACOG is pretty good in game, I do use it on a couple of guns for longer ranged maps or guns.
Also like how each weapon has a role too that nice each one sort of a master in a certain area.
Have fun gold AN94 looks good same with the Swat. FAL looks soooo good in diamond makes me want to use it.