FWIW
In my Lawton 7000 with 22" LW barrel: Lapua Brass, 49.0 Gns RL22, Federal GM210M primer, 120 Gn NBT, shot in the .3's all the time, 2836 fps chrono , ES 15 fps.
Dropped Roe, Fallow, DRT and the occasional Fox hated it.
Usual provisos apply even if this was not a hot load in this particular rifle.
Good luck with yours.
P