Galil: Its a great AR, great ammo capacity, its iconic, the looks, the reload, the gunshots, i really like this gun
Scar H: Unfortunately its only on Origins but i still feel this is a great weapon, it feels beefy, strong, good ammo capacity. But im also bias because i really like this gun in almost every game (Battlefield, Killing Floor, etc)
Drakon: This is the only sniper rifle that i would take over a AR or a LMG, i know its not good for points but man, it feels so good to use, its shoots very fast, very good damage, reloads fast, etc.