I lucked onto a Ruger 300BLK at a local fire company raffle. I was looking over reloading data for it. I noticed in the 2023 Hodgdon annual manual it shows small rife magnum primers for most of the loads. I have CFE BLK powder that I am planning on using in it. Does anyone have experience loading for it? Is a small rifle magnum primer necessary? I have a small supply of CCI small rifle magnum primers, but not as many regular small rifle. I have some 125 ballistic tips and some 110 v-max I want to run through it to start. Looking for any advise.