Tiberias of Aquilonia said:
Having just watched Orlando Bloom's Legolas specifically aiming for the neck/armpits of orcs at Helm's Deep (and telling his fellow archers to aim for these weak spots), this seems to be a good question.
Usually arrows must punch through armor. Could you try to bypass armour through a finesse-like shot?
Hmmm.....
Yes and I love how his archer buddies down behind the wall happened to aim for those spots too. :roll:
Really, the way that AP works with bows is kinda screwy. First there is no way anyone is going to take out a horse, much less an armoured man at anything over 100'. Even at point blank range, only a Bossonian Longbow has any chance of penetrating heavy armour, and then, 1d12+6 (str bow) -5 (half AP) going to take a while. Historically archers were very impressive against unarmoured infantry and horses, i.e. Braveheart.
Now crossbows had better armour penetration, but the real benefit of the crossbow is it took practically no skill to use, just point, shoot, and reload, whereas a Lonbow took years of training.
As far as finesse witha ranged weapon, a feat perhaps, but finesse indicates sliding through the slits in the plates, or coming under the chainmail, not merely finding the weakest point of the armour.