Weapon Mods?

Whats the best weapon mods for a gun? Im looking at a level range of 1-5 and I dont plan on using and ZEN.

Edit: I read from another post here the the burst rifle is over powered. Is this true? If it is what are the mods for it so I can own.

From lvl 1-5 there arent any good mods for weapons and you said you dont want to use Zen so just use the Premades and wait til your a higher lvl

Exactly, although I would recommend going for mods all aimed at reducing recoil once you earn an appropriate ranking. I think I'm 17/18, and my custom BR has such low recoil, it's like crossmapping with a burstfire SMG, while dealing twice the damage. Also, the ammuntion mods will help you rank faster in the premade guns, because the more damage you can deal, the faster you kill(obviously). As of now, the BR with Incendiary Ammo seems most OP, unless you have great aim, then go for a BoltAction with Incendiary. Hope I helped, the default guns are crap, but you can always upgrade later on