I've noticed in the Hodgdon books that LilGun has sweet spots for various cartridges like the Hornet and .357 mag where it gives great velocity with much lower pressures. Those are the loads I use it for. Other loads, like the .44 mag, not so much, so I stick with H110 and 2400.
H110 gives just slightly better accuracy so far in my Hornet, but not enough better for the 10000 lbs extra pressure, so I'm switching over as my loaded ammo gets used up.
