I went with a Mack Bros Evo II action. Again, you'll have to pick whatever non-Barrett action you want. The Evo II is the same finish as the barrel so I liked the look (along with it being really solid action). There are lighter ones out there, if keeping weight down is a priority, which is kind of the spirit behind the Fieldcraft.
For bedding, I had planned to have it done but sold it before I ever got around to it. I still read conflicting opinions on full length bedding, but I generally think it's fine. Especially when you have a pencil-thin barrel, it kind of holds it all together very nicely.
