Legolas is here
You think I would not notice a thread with the word 'archer' in the title? [img]tongue.gif[/img]
Okay,
The normal arrow does 1D6 damage
The composite longbow gives you +1 to hit and +2 to damage
Your Archer bonus is +3 to hit and +3 to damage
Grand Mastery gives you +2 to hit and +3 to damage
Your Dexterity gives you a +2 to hit but no bonus to damage
So, that's a +7 to hit and a 1D6+8 damage.
1D6+8 results in damage from 1+8 to 6+8, or 9-14
And then you have the critical hits...
There you go, no problem