Just loaded a ladder for my 22BR. From what I have seen, 3050 fps or more is possible, depending on what kind of barrel life you want to have. I went with a 26" 1-7" Bartlein, Lapua brass, CCI 450 or Tula for primers, H4895, and the 88gr ELDM. If I can find a node at 3000 fps with H4895 I will be happy. BC is very close to a 6mm 105 Hybrid. Can't push the 95gr SMK fast enough to gain anything over the 88 ELDM.
The go to load with Varget is 28.8 at .020" off the lands.
I am running the 75gr ELDM at 3025 out of a .223 Tikka Varmint 1-8" with Nammo brass, H4895, and CCI450's. My next barrel will be a 1-7" so I can play with the 80 ELDM. It will be a 223 AI too.