Oh, I don't know, have you tried the loads at some test media for bullet integrity? Like most, I prefer the 300 grainer and am wondering if the bullet will hold up under those velocities you've posted. Of course, I'm assuming that you've got a solid load for that follow up shot if needed. I'm surprised that you haven't tried some Northforks for you toy. Anyways, if you're satisfied with bullet performance and since you like the Barnes, go for it.