This mod adds support for Armed to the teeth to Dawnguard. in other words, A sword at your side and a crossbow on your back.

to use:

download the original armed to the teeth mod below:
http://skyrim.nexusmods.com/mods/9614

then install mine and activate it in nmm. make sure it loads after dawnguard.esm and armed to the teeth.

edit: Fixed some mistakes that have been found, Thanks to everyone in the comments section. :)

edit 2: updated again(Thanks guys! :) )

after reading through the comments, I suggest putting my mod at the bottom of the load order(its what I do). I also recommend dumping your current weapon and whipping up a new one as it will have the new scripts for sure.