From what I recall it has lvl 1 piercing, level 2 spread, level 3 piercing ,lv 4 piercing. It also takes p coating and 4/5 other coatings.
Oh it's also a blast type.
I'm a horn / GS player, so I don't know much about bows. :x
I main GS but have played a fair amount of bow in the past. This seems like a solid choice to me. It can use power coatings which is super important, has solid pierce shots and has access to other coatings. With respectable raw and elemental stats. I would definitely use this bow in certain fights.