I personally love using dual birds on my hucaseal I think they are underated, even with zero stats mine still hits all enemies n/h/h 90 percent of the time and I like the extended range on them aswell, being the best mechgun gun for atp that a hucaseal can equip paired up with a pair of s red blades make soloing easier. Dual birds is also not to hard to make with the components in bpd2 normal and hard on ep 4 solo