No, ironically they are the worst to be honest lol. The classified LMG has low accuracy and ammo clip, The shotgun is fully-auto but takes half the clip to kill someone. But the submachine gun is...okay. But the Assault rifle is good if you like burst fire weaponsgood power/accuracy!
Not really. The Olympia is better then the HS10s, The M60 is better then the stoner, the Kiparis is alright, and for the most part a G11 is a one burst kill if all three shots hit. The G11 is worth it, but the others, not as much