A bow for archer>hunter

[The Legendary Joe]

There are also the elemental bows.

Burning Bow [1]
Freezing Bow [1]
Gale Bow [1]
Earthen Bow [1]

While Orc Archer Bow is the best multi-purpose bow in that it has high atk power and massive damage boost when using steel arrows, I believe it's too much reliance on other people for endows/asperio for elements.

Properly Carded Composite bow's can still deal more damage than OAB, however they are pretty much only useful for hunting specific monsters, like MVP's.