Anyone have experience with grizzly?the 348 200 grain loads are listed at 2700 fps. That seems a bit extreme to me
Yes.
They loaded 450 grain Kodiak FMJ to 2150 fps for my 45-90. Shot accurately and killed very well.
Only factory rounds I shot in my heavier .44s were Grizzly 300gr WFN GC @ 1325fps...pretty potent, but now reload 310s a bit less.
Like Gunblast says: "They give you plenty of powder."
.