Quote Originally Posted by Slash Dragoon View Post
What are the tools? Are they special tools? I have a whole garage full of tools at my disposal.
Yes. You'll need an AR-15 barrel wrench (or armorers combo wrench) and a action/vice block. Both will run you around $40 a piece for quality. If you go with a free float tube, chances are you'll probably need a proprietary wrench for that as well.