May I ask, what do you need the beams for? A Remote Flak might be good, even two for ammo reasons. In case the Flower gets you. Kraits tend to have a rather thin hull, so later a Guardian Shield Reinforcement might be a good idea.
I like my Dionaea uvelii Python, which also only had AX Multis and Flak until recently ... and even now, the Guardian Gauss is more for shooting exercises. No problem even against waves of Scouts, holds it's own against a Flower rush, but not as a Flower attack craft.Inara Build