I couldn't find brass for mine either, but factory ammo was on the shelves locally, so bought a couple boxes of Hornady. In addition to the already mentioned 4350 loads, mine shoots really well with 48 grains of RL19 and the 100 TTSX.
I've looked into factory fodder - but can't quite make myself buy a box of shells for $30 firing bullets I have no intention of using on game. I'll likely fork over the money for Nosler brass if I can't find any decent new or once fired. I like to have 200 cases of the same lot when I start a project.
