All I ever load is 13 grains of Lil Gun and a 40 grain Ballistic Tip or Vmax, just like Son of the Gael posted.
If I was looking for something a tad harder, but not quite as much as a copper solid, I'd load the old Sierra 40 grain HP. According to their literature, it is intended for the faster 22's and may be a little too hard to expand at hornet velocities.
I'd expect that they were forecasting a lack of expansion on small varmint like creatures though, and not walking bacon.