What did you do in the reloading room today?

[Jamnanc]

Looked up data for cfe223 and the ar10. So, do I need to load way down or buy an adjustable gas block. I tried my bolt loads 43.1 grains of h4895, 168 hpbt and fgmm in federal brass and it blew primers and had huge ejector stamps. Not good. I have a bunch of cfe and would like to head that way, but the internet is spoiling me. 😳