Hey , Final Week Halo 4 GC weapons

So i have been playing a bit of Global championship final week and i must say is there a difference with the damage of the weapons ? between legendary and infinity slayer it feels like the weapons are weaker in some way ?

There’s no difference between both settings to my knowledge. Legendary was originally meant to make use of weapon tuning but when it released, it used the same settings we got on June 3rd.

Just lag my friend.