User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-4682548-20130317060516/@comment-1837917-20130317063931

The final Alatreon bow comes in at 264 Raw, 380 Dragon.

The final Stgyian Zinogre bow comes in at 312 Raw, 140 Dragon.

The final Jhen Mohran bow comes in at 300 Raw, 280 Dragon.

The final Goldbeard Ceadeus bow, which upgrades from the regular Ceadeus bow, comes in at 312 Raw, 320 Water.

The Hapurubokka Bow becomes the new generation Dragon Harp Bow (or some new iteration) with 300 Raw, 200 Water, with what looks like a +10 Defense Boost and a nice 10% Affinity bonus.

I have no idea what kind of coating they can use, you'll have to check that when the game is released, but these are the basic stats :)