I had a friend give me an 8# jug of WC 852 canister powder. His dad (who recently passed) got it back in '02. I've been working up a load for my DPMS LR308. I was supposed to use data for H380, and have been doing so, but haven't gotten up to the velocity I should be seeing. I'm also not seeing ANY signs of high pressure, so the increases continue. I'm already just at "max" for the H380, so this must be slightly slower than that... the search makes it fun....
The LR is capable of pretty good accuracy.... it shoots IMI match ammo into about an inch at 100 yards, so I'm looking to match, if not beat that.
I also plan to put a free float handguard and low profile adjustable gas block on it, to make functioning more "tunable" if needed.
It's seriously a contender for the elusive "do everything" rifle.