Roll will you!
(1d20+25)[26] (1d20+25)[34] (1d20+25)[45] (1d20+25)[43] Damage (1d4+3)[6] (1d4+3)[7] (1d4+3)[7] (1d4+3)[5] Sneak attack damage (10d6)[37] (10d6)[39] (10d6)[28] (10d6)[36]
One critical miss and the rest are hits. I do 122 damage still with thundering adamantine arrows. Unless you got some kind of DR that is.