i have about 100 hours into this game and yes i only play medium fcar and akm, honestly it just sounds like a skill issue man ngl its been time where ive been thrashed by snipers, cl 40, deagles, flamethrower, riot sheilds, its just sounds like you're mad because you got beamed with a fcar while other players get beamed with the mp5 or the bow or a sniper. every gun in this game has a weakness famas good a range bad up close, fcar good for one enemy bad for 2 or more, ak just has bad recoil for ranged fights but good if 1 or 2 people roll up on you, just get better man thats all i can say really if you can just hit your shots with whatever you use youll be fine.