I’ve got about 1.3 -1.5 lbs of RL 19 I’d sell you.
I’m in Tupelo.
Since you are a new member, I can’t send you a private message. So, if you’re interested, post a cell number here and I’ll text you and we can talk price and arrange a time to meet.
In the .280 Rem, either IMR4831 or H4831(short cut or standard) are excellent choices. I've tried many powders in them, and they worked, but usually any cartridge in the 30-06 case family, the 4831's are my go to and have usually always produced excellent results.