Very quick question! Are there any +1,2,3 composite bows in the game? I wanna do a ranger with str build as having a 5-12 damage range on hit with + 4 to hit and 2 attacks per round (at -2 to hit cuz of the feats downside) at the start seems nuts. But it will fall off very quickly later if there are no +1,2,3 ect composite long bows.

Also are there masterwork +1's? Or is masterwork just a better +0 and it loses the masterwork when it becomes +1?